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74LVT245B
3.3 V octal transceiver with direction pin (3-state)
Rev. 02 -- 8 May 2008 Product data sheet
1. General description
The 74LVT245B is a high-performance BiCMOS product designed for VCC operation at 3.3 V. This device is an octal transceiver featuring non-inverting 3-state bus compatible outputs in both send and receive directions. The control function implementation minimizes external timing requirements. The device features an output enable (OE) input for easy cascading and a direction (DIR) input for direction control.
2. Features
I I I I I I I 3-state buffers Octal bidirectional bus interface Input and output interface capability to systems at 5 V supply TTL input and output switching levels Output capability: +64 mA/-32 mA Latch-up protection exceeds 500 mA per JEDEC Std 17 ESD protection: N HBM JESD22-A114E exceeds 2000 V N MM JESD22-A115-A exceeds 200 V Bus-hold data inputs eliminate the need for external pull-up resistors for unused inputs Live insertion/extraction permitted Power-up 3-state No bus current loading when output is tied to 5 V bus
I I I I
3. Ordering information
Table 1. Ordering information Package Temperature range Name 74LVT245BD 74LVT245BDB -40 C to +85 C -40 C to +85 C SO20 SSOP20 TSSOP20 Description plastic small outline package; 20 leads; body width 7.5 mm plastic shrink small outline package; 20 leads; body width 5.3 mm plastic thin shrink small outline package; 20 leads; body width 4.4 mm Version SOT163-1 SOT339-1 SOT360-1 SOT764-1 Type number
74LVT245BPW -40 C to +85 C 74LVT245BBQ -40 C to +85 C
DHVQFN20 plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads; 20 terminals; body 2.5 x 4.5 x 0.85 mm
NXP Semiconductors
74LVT245B
3.3 V octal transceiver with direction pin (3-state)
4. Functional diagram
DIR OE 2 A0 B0 3 A1 B1 4 A2 B2 5 A3 B3 6 A4 B4 7 A5 4 B5 8 A6 6 B6 9 A7 8 B7 11 9
mna175
1
19
18
17 19 16 1 G3 3EN1 3EN2
15 2 14 3
1 2 18 17 16 15 14 13 12 11
13
5
12
7
mna174
Fig 1.
Logic diagram
Fig 2.
IEC logic symbol
74LVT245B_2
(c) NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 02 -- 8 May 2008
2 of 15
NXP Semiconductors
74LVT245B
3.3 V octal transceiver with direction pin (3-state)
5. Pinning information
5.1 Pinning
74LVT245B
terminal 1 index area A0 A1 DIR A0 A1 A2 A3 A4 A5 A6 A7 1 2 3 4 5 6 7 8 9 20 VCC 19 OE 18 B0 17 B1 16 B2 15 B3 14 B4 13 B5 12 B6 11 B7
001aah723
2 3 4 5 6 7 8 9 GND 10 B7 11 GND(1)
20 VCC 19 OE 18 B0 17 B1 16 B2 15 B3 14 B4 13 B5 12 B6
A2 A3 A4 A5 A6 A7
74LVT245B
1
DIR
GND 10
001aah724
Transparent top view
(1) 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 3.
Pin configuration for SO20 and (T)SSOP20
Fig 4.
Pin configuration for DHVQFN20
5.2 Pin description
Table 2. Symbol DIR A0 to A7 GND B0 to B7 OE VCC Pin description Pin 1 2, 3, 4, 5, 6, 7, 8, 9 10 18, 17, 16, 15, 14, 13, 12, 11 19 20 Description direction control data input/output ground (0 V) data input/output output enable input (active LOW) supply voltage
74LVT245B_2
(c) NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 02 -- 8 May 2008
3 of 15
NXP Semiconductors
74LVT245B
3.3 V octal transceiver with direction pin (3-state)
6. Functional description
Table 3. Inputs OE L L H
[1]
Function selection Inputs/outputs DIR L H X An An = Bn inputs Z Bn inputs Bn = An Z
H = HIGH voltage level; L = LOW voltage level; X = don't care; Z = high impedance OFF-state.
7. Limiting values
Table 4. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).[1][2] Symbol VCC VI VO IIK IOK IO Tstg Tj Ptot
[1]
Parameter supply voltage input voltage output voltage input clamping current output clamping current output current storage temperature junction temperature total power dissipation
Conditions
[3]
Min -0.5 -0.5 -0.5 -50 -50 -64 -65
[2]
Max +4.6 +7.0 +7.0 128 +150 150 500
Unit V V V mA mA mA mA C C mW
output in OFF or HIGH state VI < 0 VO < 0 output in LOW state output in HIGH state
[3]
-
Tamb = -40 C to +85 C
[4]
Stresses beyond those listed may cause permanent damage to the device. These are stress ratings only and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. The performance capability of a high-performance integrated circuit in conjunction with its thermal environment can create junction temperatures which are detrimental to reliability. The maximum junction temperature of this integrated circuit should not exceed 150 C. The input and output negative voltage ratings may be exceeded if the input and output clamp current ratings are observed. For SO20 packages: above 70 C derate linearly with 8 mW/K. For SSOP20 and TSSOP20 packages: above 60 C derate linearly with 5.5 mW/K. For DHVQFN20 packages: above 60 C derate linearly with 4.5 mW/K.
[2] [3] [4]
74LVT245B_2
(c) NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 02 -- 8 May 2008
4 of 15
NXP Semiconductors
74LVT245B
3.3 V octal transceiver with direction pin (3-state)
8. Recommended operating conditions
Table 5. VCC VI IOH IOL Tamb t/V Recommended operating conditions Conditions Min 2.7 0 current duty cycle 50 %; fi 1 kHz ambient temperature input transition rise and fall rate in free air output enabled -40 0 Max 3.6 5.5 -32 32 64 +85 10 Unit V V mA mA mA C ns/V supply voltage input voltage HIGH-level output current LOW-level output current Symbol Parameter
9. Static characteristics
Table 6. Static characteristics At recommended operating conditions. Voltages are referenced to GND (ground = 0 V). Symbol Parameter VIK VIH VIL VOH input clamping voltage HIGH-level input voltage LOW-level input voltage HIGH-level output voltage VCC = 2.7 V to 3.6 V; IOH = -100 A VCC = 2.7 V; IOH = -8 mA VCC = 3.0 V; IOH = -32 mA VOL LOW-level output voltage VCC = 2.7 V; IOL = 100 A VCC = 2.7 V; IOL = 24 mA VCC = 3.0 V; IOL = 16 mA VCC = 3.0 V; IOL = 32 mA VCC = 3.0 V; IOL = 64 mA II input leakage current control pins VCC = 0 V or 3.6 V; VI = 5.5 V VCC = 3.6 V; VI = VCC or GND I/O data pins VCC = 3.6 V; VI = 5.5 V VCC = 3.6 V; VI = VCC VCC = 3.6 V; VI = 0 V IOFF ILO IO(pu/pd) IBHL IBHH IBHLO power-off leakage current output leakage current power-up/power-down output current bus hold LOW current bus hold HIGH current bus hold LOW overdrive current VCC = 0 V; VI or VO = 0 V to 4.5 V VO = 5.5 V; VCC = 3.6 V; output HIGH VCC 1.2 V VO = 0.5 V to VCC; VI = GND or VCC; OE = don't care VCC = 3.0 V; VI = 0.8 V VCC = 3.0 V; VI = 2.0 V VCC = 0 V to 3.0 V; VI = 3.6 V
[3] [2]
Conditions VCC = 2.7 V; IIK = -18 mA
-40 C to +85 C Min -1.2 2.0 2.4 2.0 -5 75 -150 500 Typ[1] -0.9 2.5 2.2 0.1 0.3 0.25 0.3 0.4 1 0.1 1 0.1 -1 1 60 15 150 -75 Max 0.8 0.2 0.5 0.4 0.5 0.55 10 1 20 1 125
Unit V V V V V V V V V A A A A A A
VCC - 0.2 VCC - 0.1
100 A 100 A A A A
[4]
74LVT245B_2
(c) NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 02 -- 8 May 2008
5 of 15
NXP Semiconductors
74LVT245B
3.3 V octal transceiver with direction pin (3-state)
Table 6. Static characteristics ...continued At recommended operating conditions. Voltages are referenced to GND (ground = 0 V). Symbol Parameter IBHHO ICC bus hold HIGH overdrive current supply current Conditions VCC = 0 V to 3.0 V; VI = 3.6 V VCC = 3.6 V; VI = VCC or GND; IO = 0 A outputs HIGH outputs LOW outputs disabled ICC CI CI/O additional supply current input capacitance input/output capacitance per input pin; VCC = 3.0 V to 3.6 V; one input = VCC - 0.6 V others = VCC or GND DIR and OE inputs; VI = 0 V or 3.0 V at input/output data pins, outputs disabled; VI/O = 0 V or 3.0 V
[5]
-40 C to +85 C Min Typ[1] Max
Unit -500 A
-
0.13 3 0.13 0.1 4 10
0.19 12 0.19 0.2 -
mA mA mA mA pF pF
[1] [2] [3] [4] [5]
All typical values are measured at VCC = 3.3 V (unless stated otherwise) and Tamb = 25 C. Unused pins at VCC or GND. This parameter is valid for any VCC between 0 V and 1.2 V with a transition time of up to 10 ms. From VCC = 1.2 V to VCC = 3.6 V a transition time of 100 ms is permitted. This parameter is valid for Tamb = +25 C only. This is the bus hold overdrive current required to force the input to the opposite logic state. This is the increase in supply current for each input at the specified voltage level other than VCC or GND.
10. Dynamic characteristics
Table 7. Dynamic characteristics Voltages are referenced to GND (ground = 0 V). For test circuit see Figure 7. Symbol Parameter tPLH LOW to HIGH propagation delay Conditions An to Bn or Bn to An VCC = 2.7 V VCC = 3.3 V 0.3 V tPHL HIGH to LOW propagation delay An to Bn or Bn to An VCC = 2.7 V VCC = 3.3 V 0.3 V tPZH OFF-state to HIGH propagation delay see Figure 6 VCC = 2.7 V VCC = 3.3 V 0.3 V tPZL OFF-state to LOW propagation delay see Figure 6 VCC = 2.7 V VCC = 3.3 V 0.3 V tPHZ HIGH to OFF-state propagation delay see Figure 6 VCC = 2.7 V VCC = 3.3 V 0.3 V 2.2 3.6 6.5 5.9 ns ns 1.7 3.2 6.5 5.5 ns ns 1.3 3.3 7.1 5.5 ns ns 1.2 2.4 4.0 3.5 ns ns 1.2 2.4 4.0 3.5 ns ns -40 C to +85 C Min Typ[1] Max Unit
74LVT245B_2
(c) NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 02 -- 8 May 2008
6 of 15
NXP Semiconductors
74LVT245B
3.3 V octal transceiver with direction pin (3-state)
Table 7. Dynamic characteristics ...continued Voltages are referenced to GND (ground = 0 V). For test circuit see Figure 7. Symbol Parameter tPLZ Conditions -40 C to +85 C Min LOW to OFF-state propagation delay see Figure 6 VCC = 2.7 V VCC = 3.3 V 0.3 V
[1] Typical values are measured at Tamb = 25 C and VCC = 3.3 V
Unit
Typ[1] 3.4
Max 5.1 5.0 ns ns
2.2
11. Waveforms
VI An, Bn input GND tPHL VOH Bn, An output VOL VM VM
001aah732
VM
VM
tPLH
See Table 8 for measurement points. VOL and VOH are typical output voltage levels that occur with the output load.
Fig 5.
Input (An, Bn) to output (Bn, An) propagation delays and output transition times
VI OE input GND tPLZ 3.0 V output LOW-to-OFF OFF-to-LOW VOL tPHZ VOH output HIGH-to-OFF OFF-to-HIGH GND outputs enabled outputs disabled outputs enabled
001aah733
VM
tPZL
VM VX tPZH VY VM
See Table 8 for measurement points. VOL and VOH are typical output voltage levels that occur with the output load.
Fig 6.
3-state output enable and disable times
74LVT245B_2
(c) NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 02 -- 8 May 2008
7 of 15
NXP Semiconductors
74LVT245B
3.3 V octal transceiver with direction pin (3-state)
Table 8. VCC
Measurement points Input VIN VM 1.5 V GND to 2.7 V Output VM 1.5 V Vx VOL + 0.3 V Vy VOH - 0.3 V
2.7 V to 3.6 V
VI negative pulse 0V
tW 90 % VM 10 % tf tr tr tf 90 % VM 10 % tW VM VM
VI positive pulse 0V
VEXT VCC PULSE GENERATOR VI DUT
RT CL RL RL
VO
001aae235
Test data is given in Table 9. Definitions test circuit: RL = Load resistance; CL = Load capacitance including jig and probe capacitance; RT = Termination resistance should be equal to output impedance Zo of the pulse generator; VEXT = External voltage for measuring switching times.
Fig 7. Table 9. Input VI 2.7 V
Test circuit for switching times Test data Load fi 10 MHz tW 500 ns tr, tf 2.5 ns RL 500 CL 50 pF VEXT tPHZ, tPZH GND tPLZ, tPZL 6V tPLH, tPHL open
74LVT245B_2
(c) NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 02 -- 8 May 2008
8 of 15
NXP Semiconductors
74LVT245B
3.3 V octal transceiver with direction pin (3-state)
12. Package outline
SO20: plastic small outline package; 20 leads; body width 7.5 mm SOT163-1
D
E
A X
c y HE vMA
Z 20 11
Q A2 A1 pin 1 index Lp L 1 e bp 10 wM detail X (A 3) A
0
5 scale
10 mm
DIMENSIONS (inch dimensions are derived from the original mm dimensions) UNIT mm inches A max. 2.65 0.1 A1 0.3 0.1 A2 2.45 2.25 A3 0.25 0.01 bp 0.49 0.36 c 0.32 0.23 D (1) 13.0 12.6 0.51 0.49 E (1) 7.6 7.4 0.30 0.29 e 1.27 0.05 HE 10.65 10.00 L 1.4 Lp 1.1 0.4 Q 1.1 1.0 0.043 0.039 v 0.25 0.01 w 0.25 0.01 y 0.1 Z
(1)
0.9 0.4
0.012 0.096 0.004 0.089
0.019 0.013 0.014 0.009
0.419 0.043 0.055 0.394 0.016
0.035 0.004 0.016
8 o 0
o
Note 1. Plastic or metal protrusions of 0.15 mm (0.006 inch) maximum per side are not included. OUTLINE VERSION SOT163-1 REFERENCES IEC 075E04 JEDEC MS-013 JEITA EUROPEAN PROJECTION
ISSUE DATE 99-12-27 03-02-19
Fig 8.
74LVT245B_2
Package outline SOT163-1 (SO20)
(c) NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 02 -- 8 May 2008
9 of 15
NXP Semiconductors
74LVT245B
3.3 V octal transceiver with direction pin (3-state)
SSOP20: plastic shrink small outline package; 20 leads; body width 5.3 mm
SOT339-1
D
E
A X
c y HE vMA
Z 20 11
Q A2 pin 1 index A1 (A 3) Lp L 1 e bp 10 wM detail X A
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) 7.4 7.0 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) 0.9 0.5 8 o 0
o
Note 1. Plastic or metal protrusions of 0.2 mm maximum per side are not included. OUTLINE VERSION SOT339-1 REFERENCES IEC JEDEC MO-150 JEITA EUROPEAN PROJECTION
ISSUE DATE 99-12-27 03-02-19
Fig 9.
74LVT245B_2
Package outline SOT339-1 (SSOP20)
(c) NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 02 -- 8 May 2008
10 of 15
NXP Semiconductors
74LVT245B
3.3 V octal transceiver with direction pin (3-state)
TSSOP20: plastic thin shrink small outline package; 20 leads; body width 4.4 mm
SOT360-1
D
E
A
X
c y HE vMA
Z
20
11
Q A2 pin 1 index A1 (A 3) A
Lp L
1
e bp
10
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) 6.6 6.4 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) 0.5 0.2 8 o 0
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 SOT360-1 REFERENCES IEC JEDEC MO-153 JEITA EUROPEAN PROJECTION ISSUE DATE 99-12-27 03-02-19
Fig 10. Package outline SOT360-1 (TSSOP20)
74LVT245B_2 (c) NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 02 -- 8 May 2008
11 of 15
NXP Semiconductors
74LVT245B
3.3 V octal transceiver with direction pin (3-state)
DHVQFN20: plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads; SOT764-1 20 terminals; body 2.5 x 4.5 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 9 vMCAB wM C y1 C
C y
1 Eh 20
10 e 11
19 Dh 0
12 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) 4.6 4.4 Dh 3.15 2.85 E (1) 2.6 2.4 Eh 1.15 0.85 e 0.5 e1 3.5 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 SOT764-1 REFERENCES IEC --JEDEC MO-241 JEITA --EUROPEAN PROJECTION ISSUE DATE 02-10-17 03-01-27
Fig 11. Package outline SOT764-1 (DHVQFN20)
74LVT245B_2 (c) NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 02 -- 8 May 2008
12 of 15
NXP Semiconductors
74LVT245B
3.3 V octal transceiver with direction pin (3-state)
13. Abbreviations
Table 10. Acronym BiCMOS DUT ESD HBM MM TTL Abbreviations Description Bipolar Complementary Metal Oxide Semiconductor Device Under Test ElectroStatic Discharge Human Body Model Machine Model Transistor-Transistor Logic
14. Revision history
Table 11. Revision history Release date 20080508 Data sheet status Product data sheet Change notice ECN07_046 Supersedes 74LVT245B_1 Document ID 74LVT245B_2 Modifications:
* * *
The format of this data sheet has been redesigned to comply with the new identity guidelines of NXP Semiconductors. Legal texts have been adapted to the new company name where appropriate. DHVQFN20 package added to Section 3 "Ordering information" and Section 12 "Package outline" Product specification -
74LVT245B_1
19990319
74LVT245B_2
(c) NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 02 -- 8 May 2008
13 of 15
NXP Semiconductors
74LVT245B
3.3 V octal transceiver with direction pin (3-state)
15. Legal information
15.1 Data sheet status
Document status[1][2] Objective [short] data sheet Preliminary [short] data sheet Product [short] data sheet
[1] [2] [3]
Product status[3] Development Qualification Production
Definition This document contains data from the objective specification for product development. This document contains data from the preliminary specification. This document contains the product specification.
Please consult the most recently issued document before initiating or completing a design. The term `short data sheet' is explained in section "Definitions". The product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple devices. The latest product status information is available on the Internet at URL http://www.nxp.com.
15.2 Definitions
Draft -- The document is a draft version only. The content is still under internal review and subject to formal approval, which may result in modifications or additions. NXP Semiconductors does not give any representations or warranties as to the accuracy or completeness of information included herein and shall have no liability for the consequences of use of such information. Short data sheet -- A short data sheet is an extract from a full data sheet with the same product type number(s) and title. A short data sheet is intended for quick reference only and should not be relied upon to contain detailed and full information. For detailed and full information see the relevant full data sheet, which is available on request via the local NXP Semiconductors sales office. In case of any inconsistency or conflict with the short data sheet, the full data sheet shall prevail.
malfunction of an NXP Semiconductors product can reasonably be expected to result in personal injury, death or severe property or environmental damage. NXP Semiconductors accepts no liability for inclusion and/or use of NXP Semiconductors products in such equipment or applications and therefore such inclusion and/or use is at the customer's own risk. Applications -- Applications that are described herein for any of these products are for illustrative purposes only. NXP Semiconductors makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. Limiting values -- Stress above one or more limiting values (as defined in the Absolute Maximum Ratings System of IEC 60134) may cause permanent damage to the device. Limiting values are stress ratings only and operation of the device at these or any other conditions above those given in the Characteristics sections of this document is not implied. Exposure to limiting values for extended periods may affect device reliability. Terms and conditions of sale -- NXP Semiconductors products are sold subject to the general terms and conditions of commercial sale, as published at http://www.nxp.com/profile/terms, including those pertaining to warranty, intellectual property rights infringement and limitation of liability, unless explicitly otherwise agreed to in writing by NXP Semiconductors. In case of any inconsistency or conflict between information in this document and such terms and conditions, the latter will prevail. No offer to sell or license -- Nothing in this document may be interpreted or construed as an offer to sell products that is open for acceptance or the grant, conveyance or implication of any license under any copyrights, patents or other industrial or intellectual property rights.
15.3 Disclaimers
General -- Information in this document is believed to be accurate and reliable. However, NXP Semiconductors does not give any representations or warranties, expressed or implied, as to the accuracy or completeness of such information and shall have no liability for the consequences of use of such information. Right to make changes -- NXP Semiconductors reserves the right to make changes to information published in this document, including without limitation specifications and product descriptions, at any time and without notice. This document supersedes and replaces all information supplied prior to the publication hereof. Suitability for use -- NXP Semiconductors products are not designed, authorized or warranted to be suitable for use in medical, military, aircraft, space or life support equipment, nor in applications where failure or
15.4 Trademarks
Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners.
16. Contact information
For more information, please visit: http://www.nxp.com For sales office addresses, please send an email to: salesaddresses@nxp.com
74LVT245B_2
(c) NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 02 -- 8 May 2008
14 of 15
NXP Semiconductors
74LVT245B
3.3 V octal transceiver with direction pin (3-state)
17. Contents
1 2 3 4 5 5.1 5.2 6 7 8 9 10 11 12 13 14 15 15.1 15.2 15.3 15.4 16 17 General description . . . . . . . . . . . . . . . . . . . . . . 1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Ordering information . . . . . . . . . . . . . . . . . . . . . 1 Functional diagram . . . . . . . . . . . . . . . . . . . . . . 2 Pinning information . . . . . . . . . . . . . . . . . . . . . . 3 Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 3 Functional description . . . . . . . . . . . . . . . . . . . 4 Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 4 Recommended operating conditions. . . . . . . . 5 Static characteristics. . . . . . . . . . . . . . . . . . . . . 5 Dynamic characteristics . . . . . . . . . . . . . . . . . . 6 Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Package outline . . . . . . . . . . . . . . . . . . . . . . . . . 9 Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Revision history . . . . . . . . . . . . . . . . . . . . . . . . 13 Legal information. . . . . . . . . . . . . . . . . . . . . . . 14 Data sheet status . . . . . . . . . . . . . . . . . . . . . . 14 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Contact information. . . . . . . . . . . . . . . . . . . . . 14 Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Please be aware that important notices concerning this document and the product(s) described herein, have been included in section `Legal information'.
(c) NXP B.V. 2008.
All rights reserved.
For more information, please visit: http://www.nxp.com For sales office addresses, please send an email to: salesaddresses@nxp.com Date of release: 8 May 2008 Document identifier: 74LVT245B_2

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