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DATA SHEET
74LVC126A Quad buffer/line driver with 5 Volt tolerant input/outputs; 3-state
Product specification Supersedes data of 2002 Mar 8 2003 Feb 28
Philips Semiconductors
Product specification
Quad buffer/line driver with 5 Volt tolerant input/outputs; 3-state
FEATURES * 5 V tolerant inputs/outputs for interfacing with 5 V logic * Wide supply voltage range from 1.2 to 3.6 V * CMOS low power consumption * Direct interface with TTL levels * Inputs accept voltages up to 5.5 V * Complies with JEDEC standard no. 8-1A * ESD protection: HBM EIA/JESD22-A114-A exceeds 2000 V MM EIA/JESD22-A115-A exceeds 200 V. * Specified from -40 to +85 C and -40 to +125 C. QUICK REFERENCE DATA GND = 0 V; Tamb = 25 C; tr = tf 2.5 ns. SYMBOL tPHL/tPLH CI CPD Notes 1. CPD is used to determine the dynamic power dissipation (PD in W). PD = CPD x VCC2 x fi x N + (CL x VCC2 x fo) where: fi = input frequency in MHz; fo = output frequency in MHz; CL = output load capacitance in pF; VCC = supply voltage in Volts; N = total load switching outputs; (CL x VCC2 x fo) = sum of the outputs. 2. The condition is VI = GND to VCC. ORDERING INFORMATION PACKAGE TYPE NUMBER 74LVC126AD 74LVC126ADB 74LVC126APW 74LVC126ABQ TEMPERATURE RANGE PINS -40 to +125 C -40 to +125 C -40 to +125 C -40 to +125 C 14 14 14 14 PACKAGE SO14 SSOP14 TSSOP14 DHVQFN14 PARAMETER propagation delay nA to nY input capacitance power dissipation capacitance per gate VCC = 3.3 V; notes 1 and 2 CONDITIONS CL = 50 pF; VCC = 3.3 V DESCRIPTION
74LVC126A
The 74LVC126A is a high-performance, low-power, low-voltage, Si-gate CMOS device, superior to most advanced CMOS compatible TTL families. Inputs can be driven from either 3.3 or 5 V devices. In 3-state operation, outputs can handle 5 V. The 74LVC126A consists of four non-inverting buffers/line drivers with 3-state outputs (nY) which are controlled by the output enable input (nOE). A LOW at nOE causes the outputs to assume a high-impedance OFF-state.
TYPICAL 2.4 4.0 12 ns pF pF
UNIT
MATERIAL plastic plastic plastic plastic
CODE SOT108-1 SOT337-1 SOT402-1 SOT762-1
2003 Feb 28
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Philips Semiconductors
Product specification
Quad buffer/line driver with 5 Volt tolerant input/outputs; 3-state
FUNCTION TABLE See note 1. INPUT nOE H H L Note 1. H = HIGH voltage level; L = LOW voltage level; X = don't care; Z = high-impedance OFF-state. PINNING PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1OE 1A 1Y 2OE 2A 2Y GND 3Y 3A 3OE 4Y 4A 4OE VCC SYMBOL data input data output nA L H X
74LVC126A
OUTPUT nY L H Z
DESCRIPTION data enable input (active HIGH)
data enable input (active HIGH) data input data output ground (0 V) data output data input data enable input (active HIGH) data output data input data enable input (active HIGH) supply voltage
2003 Feb 28
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Philips Semiconductors
Product specification
Quad buffer/line driver with 5 Volt tolerant input/outputs; 3-state
74LVC126A
handbook, halfpage
1OE 1
VCC 14 13 12 4OE 4A 4Y 3OE 3A
1OE 1A 1Y 2OE 2A 2Y GND
1 2 3 4 5 6 7
MNA233
14 VCC 13 4OE 12 4A
1A 1Y 2OE 2 3 4 5 6
126
11 4Y 10 3OE 9 3A
2A 2Y
GND(1)
11 10 9
8 3Y
7 Top view GND
8 3Y
MCE197
* The die substrate is attached to this pad using conductive die attach material. It can not be used as a supply pin or input.
Fig.1 Pin configuration SO14 and (T)SSOP14.
Fig.2 Pin configuration DHVQFN14.
handbook, halfpage
2 1 5 4 9 10 12 13
1A 1OE 2A 2OE 3A 3OE 4A 4OE
1Y
3
handbook, halfpage
2 1 EN1
1
3
2Y
6
5 6 4
3Y
8
9 8 10
4Y
11
12 11 13
MNA236
MNA235
Fig.3 Logic symbol.
Fig.4 Logic symbol (IEEE/IEC).
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Philips Semiconductors
Product specification
Quad buffer/line driver with 5 Volt tolerant input/outputs; 3-state
74LVC126A
handbook, halfpage
nA
nY
nOE
MNA234
Fig.5 Logic diagram.
RECOMMENDED OPERATING CONDITIONS SYMBOL VCC VI VO Tamb tr, tf PARAMETER supply voltage input voltage output voltage operating ambient temperature input rise and fall times VCC = 1.2 to 2.7 V VCC = 2.7 to 3.6 V output HIGH or LOW state output 3-state CONDITIONS for maximum speed performance for low voltage applications MIN. 2.7 1.2 0 0 0 -40 0 0 MAX. 3.6 3.6 5.5 VCC 5.5 +125 20 10 V V V V V C ns/V ns/V UNIT
LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 60134); voltages are referenced to GND (ground = 0 V). SYMBOL VCC IIK VI IOK VO IO IGND, ICC Tstg Ptot Notes 1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed. 2. For SO14 packages: above 70 C the value of Ptot derates linearly with 8 mW/K. For (T)SSOP14 packages: above 60 C the value of Ptot derates linearly with 5.5 mW/K. For DHVQFN14 packages: above 60 C the value of Ptot derates linearly with 4.5 mW/K. 2003 Feb 28 5 PARAMETER supply voltage input diode current input voltage output diode current output voltage output source or sink current VCC or GND current storage temperature power dissipation per package Tamb = -40 to +125 C; note 2 VI < 0 note 1 VO > VCC or VO < 0 output HIGH or LOW state; note 1 output 3-state; note 1 VO = 0 to VCC CONDITIONS - -0.5 - -0.5 -0.5 - - -65 - MIN. -0.5 MAX. +6.5 -50 +6.5 50 +6.5 50 100 +150 500 V mA V mA V mA mA C mW UNIT
VCC + 0.5 V
Philips Semiconductors
Product specification
Quad buffer/line driver with 5 Volt tolerant input/outputs; 3-state
DC CHARACTERISTICS At recommended operating conditions; voltages are referenced to GND (ground = 0 V). TEST CONDITIONS SYMBOL PARAMETER OTHER Tamb = -40 to +85 C VIH VIL VOH HIGH-level input voltage LOW-level input voltage HIGH-level output voltage VI = VIH or VIL IO = -100 A IO = -12 mA IO = -18 mA IO = -24 mA VOL LOW-level output voltage VI = VIH or VIL IO = 100 A IO = 12 mA IO = 24 mA ILI IOZ input leakage current 3-state output OFF-state current power off leakage supply quiescent supply current VI = 5.5 V or GND VI = VIH or VIL; VO = 5.5 V or GND; note 2 VI or VO = 5.5 V VI = VCC or GND; IO = 0 2.7 to 3.6 2.7 3.0 3.6 3.6 - - - - - GND - - 0.1 0.1 2.7 to 3.6 2.7 3.0 3.0 VCC - 0.2 VCC - 0.5 VCC - 0.6 VCC - 0.8 VCC - - - 1.2 2.7 to 3.6 1.2 2.7 to 3.6 VCC 2.0 - - - - - - VCC (V) MIN. TYP.(1)
74LVC126A
MAX.
UNIT
- - GND 0.8 - - - - 0.2 0.4 0.55 5 5
V V V V V V V V V V V A A
Ioff ICC ICC
0 3.6 2.7 to 3.6
- - -
0.1 0.1 5
10 10 500
A A A
additional quiescent VI =VCC - 0.6 V; supply current per IO = 0 input pin
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Philips Semiconductors
Product specification
Quad buffer/line driver with 5 Volt tolerant input/outputs; 3-state
TEST CONDITIONS SYMBOL PARAMETER OTHER Tamb = -40 to +125 C VIH VIL VOH HIGH-level input voltage LOW-level input voltage HIGH-level output voltage VI = VIH or VIL IO = -100 A IO = -12 mA IO = -18 mA IO = -24 mA VOL LOW-level output voltage VI = VIH or VIL IO = 100 A IO = 12 mA IO = 24 mA ILI IOZ input leakage current 3-state output OFF-state current power off leakage supply quiescent supply current VI = 5.5 V or GND VI = VIH or VIL; VO = 5.5 V or GND; note 2 VI or VO = 5.5 V VI = VCC or GND; IO = 0 2.7 to 3.6 2.7 3.0 3.6 3.6 - - - - - - - - - - 2.7 to 3.6 2.7 3.0 3.0 VCC - 0.3 - 1.2 2.7 to 3.6 1.2 2.7 to 3.6 VCC 2.0 - - - - - - VCC (V) MIN.
74LVC126A
TYP.(1)
MAX.
UNIT
- - GND 0.8 - - - - 0.3 0.6 0.8 20 20
V V V V V V V V V V V A A
VCC - 0.65 - VCC - 0.75 - VCC - 1 -
Ioff ICC ICC
0.0 3.6 2.7 to 3.6
- - -
- - -
20 40 5000
A A A
additional quiescent VI =VCC - 0.6 V; supply current per IO = 0 input pin
Notes 1. All typical values are measured at Tamb = 25 C. 2. For I/O ports the parameter IOZ includes the input leakage current.
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Philips Semiconductors
Product specification
Quad buffer/line driver with 5 Volt tolerant input/outputs; 3-state
AC CHARACTERISTICS GND = 0 V; tr = tf 2.5 ns. TEST CONDITIONS SYMBOL PARAMETER WAVEFORMS Tamb = -40 to +85 C tPHL/tPLH propagation delay nA to nY see Figs 6 and 8 1.2 2.7 3.0 to 3.6 tPZH/tPZL 3-state output enable time nOE to nY see Figs 7 and 8 1.2 2.7 3.0 to 3.6 tPHZ/tPLZ 3-state output disable time nOE to nY see Figs 7 and 8 1.2 2.7 3.0 to 3.6 tsk(0) skew note 3 3.0 to 3.6 Tamb = -40 to +125 C tPHL/tPLH propagation delay nA to nY see Figs 6 and 8 1.2 2.7 3.0 to 3.6 tPZH/tPZL 3-state output enable time nOE to nY see Figs 7 and 8 1.2 2.7 3.0 to 3.6 tPHZ/tPLZ 3-state output disable time nOE to nY see Figs 7 and 8 1.2 2.7 3.0 to 3.6 tsk(0) Notes 1. Typical values are measured at Tamb = 25 C. 2. Typical values are measured at VCC = 3.3 V. skew note 3 3.0 to 3.6 - 1.5 1.0 - 1.5 1.0 - 1.5 1.3 - - - - - - - - - - - - 1.5 1.0 - 1.5 1.0 - 1.5 1.3 - 11 2.7 2.4(2) 15 3.1 2.9(2) 8.0 3.8 2.8(2) - VCC (V) MIN. TYP.(1)
74LVC126A
MAX.
UNIT
- 5.2 4.7 - 6.3 5.7 - 6.7 6.0 1.0 - 6.5 6.0 - 8.0 7.5 - 8.5 7.5 1.5
ns ns ns ns ns ns ns ns ns ns
ns ns ns ns ns ns ns ns ns ns
3. Skew between any two outputs of the same package switching in the same direction. This parameter is guaranteed by design.
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Philips Semiconductors
Product specification
Quad buffer/line driver with 5 Volt tolerant input/outputs; 3-state
AC WAVEFORMS
74LVC126A
handbook, halfpage
VI VM GND tPHL VOH tPLH
nA input
nY output VOL
VM
MNA237
VM = 1.5 V at VCC 2.7 V; VM = 0.5VCC at VCC < 2.7 V; VOL and VOH are typical output voltage drop that occur with the output load.
Fig.6 The input nA to output nY propagation delays.
handbook, full pagewidth
VI nOE input GND tPLZ output LOW-to-OFF OFF-to-LOW VCC VM VOL tPHZ VOH output HIGH-to-OFF OFF-to-HIGH GND outputs enabled outputs disabled outputs enabled
MNA684
VM
tPZL
VX tPZH VY VM
VM = 1.5 V at VCC 2.7 V; VM = 0.5VCC at VCC < 2.7 V; VX = VOL + 0.3 V at VCC 2.7 V; VX = VOL + 0.1 V at VCC < 2.7 V; VY = VOH + 0.3 V at VCC 2.7 V; VY = VOH + 0.1 V at VCC < 2.7 V.
VOL and VOH are typical output voltage drop that occur with the output load.
Fig.7 3-state enable and disable times.
2003 Feb 28
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Philips Semiconductors
Product specification
Quad buffer/line driver with 5 Volt tolerant input/outputs; 3-state
74LVC126A
handbook, full pagewidth
S1 VCC PULSE GENERATOR VI D.U.T. RT CL 50 pF RL 500 VO RL 500
2 x VCC open GND
MNA368
SWITCH POSITION TEST tPLH/tPHL tPLZ/tPZL tPHZ/tPZH open 2 x VCC GND S1
VCC <2.7 V 2.7 to 3.6 V VCC 2.7 V
VI
Definitions for test circuits: RL = Load resistor. CL = Load capacitance including jig and probe capacitance. RT = Termination resistance should be equal to the output impedance Zo of the pulse generator.
Fig.8 Load circuitry for switching times.
2003 Feb 28
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Philips Semiconductors
Product specification
Quad buffer/line driver with 5 Volt tolerant input/outputs; 3-state
PACKAGE OUTLINES SO14: plastic small outline package; 14 leads; body width 3.9 mm
74LVC126A
SOT108-1
D
E
A X
c y HE vMA
Z 14 8
Q A2 A1 pin 1 index Lp 1 e bp 7 wM L detail X (A 3) A
0
2.5 scale
5 mm
DIMENSIONS (inch dimensions are derived from the original mm dimensions) UNIT mm A max. 1.75 A1 0.25 0.10 A2 1.45 1.25 A3 0.25 0.01 bp 0.49 0.36 c 0.25 0.19 D (1) 8.75 8.55 E (1) 4.0 3.8 0.16 0.15 e 1.27 0.05 HE 6.2 5.8 L 1.05 Lp 1.0 0.4 Q 0.7 0.6 v 0.25 0.01 w 0.25 0.01 y 0.1 Z (1) 0.7 0.3
0.010 0.057 inches 0.069 0.004 0.049
0.019 0.0100 0.35 0.014 0.0075 0.34
0.244 0.039 0.028 0.041 0.228 0.016 0.024
0.028 0.004 0.012
8 0o
o
Note 1. Plastic or metal protrusions of 0.15 mm (0.006 inch) maximum per side are not included. OUTLINE VERSION SOT108-1 REFERENCES IEC 076E06 JEDEC MS-012 JEITA EUROPEAN PROJECTION
ISSUE DATE 99-12-27 03-02-19
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Philips Semiconductors
Product specification
Quad buffer/line driver with 5 Volt tolerant input/outputs; 3-state
SSOP14: plastic shrink small outline package; 14 leads; body width 5.3 mm
74LVC126A
SOT337-1
D
E
A X
c y HE vM A
Z 14 8
Q A2 pin 1 index Lp L 1 bp 7 wM detail X A1 (A 3) A
e
0
2.5 scale
5 mm
DIMENSIONS (mm are the original dimensions) UNIT mm A max. 2 A1 0.21 0.05 A2 1.80 1.65 A3 0.25 bp 0.38 0.25 c 0.20 0.09 D (1) 6.4 6.0 E (1) 5.4 5.2 e 0.65 HE 7.9 7.6 L 1.25 Lp 1.03 0.63 Q 0.9 0.7 v 0.2 w 0.13 y 0.1 Z (1) 1.4 0.9 8 0o
o
Note 1. Plastic or metal protrusions of 0.25 mm maximum per side are not included. OUTLINE VERSION SOT337-1 REFERENCES IEC JEDEC MO-150 JEITA EUROPEAN PROJECTION
ISSUE DATE 99-12-27 03-02-19
2003 Feb 28
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Philips Semiconductors
Product specification
Quad buffer/line driver with 5 Volt tolerant input/outputs; 3-state
74LVC126A
TSSOP14: plastic thin shrink small outline package; 14 leads; body width 4.4 mm
SOT402-1
D
E
A
X
c y HE vMA
Z
14
8
Q A2 pin 1 index A1 Lp L (A 3) A
1
e bp
7
wM detail X
0
2.5 scale
5 mm
DIMENSIONS (mm are the original dimensions) UNIT mm A max. 1.1 A1 0.15 0.05 A2 0.95 0.80 A3 0.25 bp 0.30 0.19 c 0.2 0.1 D (1) 5.1 4.9 E (2) 4.5 4.3 e 0.65 HE 6.6 6.2 L 1 Lp 0.75 0.50 Q 0.4 0.3 v 0.2 w 0.13 y 0.1 Z (1) 0.72 0.38 8 0o
o
Notes 1. Plastic or metal protrusions of 0.15 mm maximum per side are not included. 2. Plastic interlead protrusions of 0.25 mm maximum per side are not included. OUTLINE VERSION SOT402-1 REFERENCES IEC JEDEC MO-153 JEITA EUROPEAN PROJECTION ISSUE DATE 99-12-27 03-02-18
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Philips Semiconductors
Product specification
Quad buffer/line driver with 5 Volt tolerant input/outputs; 3-state
74LVC126A
DHVQFN14: plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads; SOT762-1 14 terminals; body 2.5 x 3 x 0.85 mm
D
B
A
A A1 E c
terminal 1 index area
detail X
terminal 1 index area e 2 L
e1 b 6 vMCAB wM C y1 C
C y
1 Eh 14
7 e 8
13 Dh 0
9 X 2.5 scale 5 mm
DIMENSIONS (mm are the original dimensions) UNIT mm A(1) max. 1 A1 0.05 0.00 b 0.30 0.18 c 0.2 D (1) 3.1 2.9 Dh 1.65 1.35 E (1) 2.6 2.4 Eh 1.15 0.85 e 0.5 e1 2 L 0.5 0.3 v 0.1 w 0.05 y 0.05 y1 0.1
Note 1. Plastic or metal protrusions of 0.075 mm maximum per side are not included. OUTLINE VERSION SOT762-1 REFERENCES IEC --JEDEC MO-241 JEITA --EUROPEAN PROJECTION ISSUE DATE 02-10-17 03-01-27
2003 Feb 28
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Philips Semiconductors
Product specification
Quad buffer/line driver with 5 Volt tolerant input/outputs; 3-state
SOLDERING Introduction to soldering surface mount packages This text gives a very brief insight to a complex technology. A more in-depth account of soldering ICs can be found in our "Data Handbook IC26; Integrated Circuit Packages" (document order number 9398 652 90011). There is no soldering method that is ideal for all surface mount IC packages. Wave soldering can still be used for certain surface mount ICs, but it is not suitable for fine pitch SMDs. In these situations reflow soldering is recommended. Reflow soldering Reflow soldering requires solder paste (a suspension of fine solder particles, flux and binding agent) to be applied to the printed-circuit board by screen printing, stencilling or pressure-syringe dispensing before package placement. Several methods exist for reflowing; for example, convection or convection/infrared heating in a conveyor type oven. Throughput times (preheating, soldering and cooling) vary between 100 and 200 seconds depending on heating method. Typical reflow peak temperatures range from 215 to 250 C. The top-surface temperature of the packages should preferably be kept: * below 220 C for all the BGA packages and packages with a thickness 2.5mm and packages with a thickness <2.5 mm and a volume 350 mm3 so called thick/large packages * below 235 C for packages with a thickness <2.5 mm and a volume <350 mm3 so called small/thin packages. Wave soldering Conventional single wave soldering is not recommended for surface mount devices (SMDs) or printed-circuit boards with a high component density, as solder bridging and non-wetting can present major problems. To overcome these problems the double-wave soldering method was specifically developed.
74LVC126A
If wave soldering is used the following conditions must be observed for optimal results: * Use a double-wave soldering method comprising a turbulent wave with high upward pressure followed by a smooth laminar wave. * For packages with leads on two sides and a pitch (e): - larger than or equal to 1.27 mm, the footprint longitudinal axis is preferred to be parallel to the transport direction of the printed-circuit board; - smaller than 1.27 mm, the footprint longitudinal axis must be parallel to the transport direction of the printed-circuit board. The footprint must incorporate solder thieves at the downstream end. * For packages with leads on four sides, the footprint must be placed at a 45 angle to the transport direction of the printed-circuit board. The footprint must incorporate solder thieves downstream and at the side corners. During placement and before soldering, the package must be fixed with a droplet of adhesive. The adhesive can be applied by screen printing, pin transfer or syringe dispensing. The package can be soldered after the adhesive is cured. Typical dwell time is 4 seconds at 250 C. A mildly-activated flux will eliminate the need for removal of corrosive residues in most applications. Manual soldering Fix the component by first soldering two diagonally-opposite end leads. Use a low voltage (24 V or less) soldering iron applied to the flat part of the lead. Contact time must be limited to 10 seconds at up to 300 C. When using a dedicated tool, all other leads can be soldered in one operation within 2 to 5 seconds between 270 and 320 C.
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Philips Semiconductors
Product specification
Quad buffer/line driver with 5 Volt tolerant input/outputs; 3-state
Suitability of surface mount IC packages for wave and reflow soldering methods PACKAGE(1) BGA, LBGA, LFBGA, SQFP, TFBGA, VFBGA DHVQFN, HBCC, HBGA, HLQFP, HSQFP, HSOP, HTQFP, HTSSOP, HVQFN, HVSON, SMS PLCC(4), SO, SOJ LQFP, QFP, TQFP SSOP, TSSOP, VSO, VSSOP Notes not suitable not suitable(3)
74LVC126A
SOLDERING METHOD WAVE REFLOW(2) suitable suitable suitable suitable suitable
suitable not not recommended(4)(5) recommended(6)
1. For more detailed information on the BGA packages refer to the "(LF)BGA Application Note" (AN01026); order a copy from your Philips Semiconductors sales office. 2. All surface mount (SMD) packages are moisture sensitive. Depending upon the moisture content, the maximum temperature (with respect to time) and body size of the package, there is a risk that internal or external package cracks may occur due to vaporization of the moisture in them (the so called popcorn effect). For details, refer to the Drypack information in the "Data Handbook IC26; Integrated Circuit Packages; Section: Packing Methods". 3. These packages are not suitable for wave soldering. On versions with the heatsink on the bottom side, the solder cannot penetrate between the printed-circuit board and the heatsink. On versions with the heatsink on the top side, the solder might be deposited on the heatsink surface. 4. If wave soldering is considered, then the package must be placed at a 45 angle to the solder wave direction. The package footprint must incorporate solder thieves downstream and at the side corners. 5. Wave soldering is suitable for LQFP, TQFP and QFP packages with a pitch (e) larger than 0.8 mm; it is definitely not suitable for packages with a pitch (e) equal to or smaller than 0.65 mm. 6. Wave soldering is suitable for SSOP, TSSOP, VSO and VSSOP packages with a pitch (e) equal to or larger than 0.65 mm; it is definitely not suitable for packages with a pitch (e) equal to or smaller than 0.5 mm.
2003 Feb 28
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Philips Semiconductors
Product specification
Quad buffer/line driver with 5 Volt tolerant input/outputs; 3-state
DATA SHEET STATUS LEVEL I DATA SHEET STATUS(1) Objective data PRODUCT STATUS(2)(3) Development DEFINITION
74LVC126A
This data sheet contains data from the objective specification for product development. Philips Semiconductors reserves the right to change the specification in any manner without notice. This data sheet contains data from the preliminary specification. Supplementary data will be published at a later date. Philips Semiconductors reserves the right to change the specification without notice, in order to improve the design and supply the best possible product. This data sheet contains data from the product specification. Philips Semiconductors reserves the right to make changes at any time in order to improve the design, manufacturing and supply. Relevant changes will be communicated via a Customer Product/Process Change Notification (CPCN).
II
Preliminary data Qualification
III
Product data
Production
Notes 1. Please consult the most recently issued data sheet before initiating or completing a design. 2. The product status of the device(s) described in this data sheet may have changed since this data sheet was published. The latest information is available on the Internet at URL http://www.semiconductors.philips.com. 3. For data sheets describing multiple type numbers, the highest-level product status determines the data sheet status. DEFINITIONS Short-form specification The data in a short-form specification is extracted from a full data sheet with the same type number and title. For detailed information see the relevant data sheet or data handbook. Limiting values definition Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 60134). Stress above one or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended periods may affect device reliability. Application information Applications that are described herein for any of these products are for illustrative purposes only. Philips Semiconductors make no representation or warranty that such applications will be suitable for the specified use without further testing or modification. DISCLAIMERS Life support applications These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips Semiconductors customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips Semiconductors for any damages resulting from such application. Right to make changes Philips Semiconductors reserves the right to make changes in the products including circuits, standard cells, and/or software described or contained herein in order to improve design and/or performance. When the product is in full production (status `Production'), relevant changes will be communicated via a Customer Product/Process Change Notification (CPCN). Philips Semiconductors assumes no responsibility or liability for the use of any of these products, conveys no licence or title under any patent, copyright, or mask work right to these products, and makes no representations or warranties that these products are free from patent, copyright, or mask work right infringement, unless otherwise specified.
2003 Feb 28
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Philips Semiconductors
Product specification
Quad buffer/line driver with 5 Volt tolerant input/outputs; 3-state
NOTES
74LVC126A
2003 Feb 28
18
Philips Semiconductors
Product specification
Quad buffer/line driver with 5 Volt tolerant input/outputs; 3-state
NOTES
74LVC126A
2003 Feb 28
19
Philips Semiconductors - a worldwide company
Contact information For additional information please visit http://www.semiconductors.philips.com. Fax: +31 40 27 24825 For sales offices addresses send e-mail to: sales.addresses@www.semiconductors.philips.com.
(c) Koninklijke Philips Electronics N.V. 2003
SCA75
All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license under patent- or other industrial or intellectual property rights.
Printed in The Netherlands
613508/05/pp20
Date of release: 2003
Feb 28
Document order number:
9397 750 10533
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