View NLSV4T3234FCT1G_761661.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

NLSV4T3234 4-Bit Dual-Supply Bus Buffer Level Translator with 26 W Output Series Resistor
The NLSV4T3234 is a 4-bit configurable dual-supply voltage level translator. The input (B-) and output (A-) ports are designed to track two different power supply rails, VCCB and VCCA respectively. Both supply rails are configurable from 0.9 V to 4.5 V, allowing high-to-low and low-to high voltage translation from the input (B-) to the output (A-) port. The NLSV4T3234 is a low power voltage translator that contains series output resistors, and overvoltage tolerant (OVT) input and output protection. The 26 W series resistor on the output drivers minimizes ringing on the logic transition edges. The OVT feature allows the NLSV4T3234 to translate input signals greater than the input power supply VCCB and protects the IC from damage if a signal is connected to an output pin that is greater than VCCA.
Features http://onsemi.com MARKING DIAGRAM
11 PIN FLIP-CHIP FC SUFFIX CASE 766AJ 4T3234 AYWW G
A1
4T3234 A Y WW G
= Specific Device Code = Assembly Location = Year = Work Week = Pb-Free Package
* Wide VCCA and VCCB Operating Range: 0.9 V to 4.5 V * High-Speed Logic Voltage Translation * 26 W Series Resistors on Outputs (A-) Reduce Ground Bounce and * * * * * * *
Overshoot Overvoltage Tolerant (OVT) Inputs and Outputs to 4.5 V Non-preferential Power Supply Sequencing Outputs At 3-State Until Active VCC Is Reached Outputs Switch to 3-State with VCCA at GND Ultra-Small Packaging: 1.41 mm x 2.04 mm Flip-Chip11 RoHS Compliant This is a Pb-Free Device*
PIN ASSIGNMENT
C B A
B4
GND
A4
1 2
B3
VCCB
A3
3 4
B2
VCCA
A2
5 6
Typical Applications
B1
A1
7
* Mobile Phones, PDAs, Other Portable Devices
VCCB B1 26 W B2 26 W B3 26 W B4 A4 A3 A2 VCCA 26 W A1 (Top View)
ORDERING INFORMATION
Device NLSV4T3234FCT1G Package Flip-Chip11 (Pb-Free) Shipping 3000/ Tape & Reel
For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specification Brochure, BRD8011/D.
Figure 1. Logic Diagram
*For additional information on our Pb-Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D.
(c) Semiconductor Components Industries, LLC, 2007
1
March, 2007 - Rev. 0
Publication Order Number: NLSV4T3234/D
AAAAAAAAAAA A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA A A AAAAAAAAAAA A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA A A AAAAAAAAAAA A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA A A A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA A A AAAAAAAAAAA A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA A A A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAA A AAAAAAAAAAA A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA A A A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAA
PIN DESCRIPTION
An Bn GND Output Port Input Port Ground Pin C7 C5 C3 C1 B6 B4 B2 A7 A5 A3 A1 Symbol VCCA VCCB GND B1 B2 B3 B4 A1 A2 A3 A4 Output Power Supply Input Power Supply Description Data Output Data Output Data Output Data Output Data Input Data Input Data Input Data Input Ground
PIN NAMES
VCCA
VCCB
PIN
Output Port DC Power Supply
Input Port DC Power Supply
Input Bn
OVT Circuit
Description
Figure 2. Simplified Input and Output Circuit Schematic
OVT = Overvoltage Tolerance
VCCB
http://onsemi.com
NLSV4T3234
2 VCCA OVT Circuit
TRUTH TABLE
26 W Inputs (Bn) H L
Output An Outputs (An) H L
NLSV4T3234
MAXIMUM RATINGS
Symbol VCCA, VCCB VI DC Supply Voltage DC Input Voltage (Power Down) (Active Mode) VO DC Output Voltage (Power Down) (Active Mode) IIK IOK IO ICCA, ICCB IGND TSTG DC Input Diode Current DC Output Diode Current DC Output Source/Sink Current DC Supply Current Per Supply Pin DC Ground Current per Ground Pin Storage Temperature Bn Bn An An Rating Value -0.5 to +5.5 -0.5 to +5.5 -0.5 to +5.5 -0.5 to +5.5 -0.5 to +5.5 -20 -50 50 100 100 -65 to +150 VO > VCC; VO < GND VCCA = VCCB = 0 V V mA mA mA mA mA C VCCA = VCCB = 0 Condition Unit V V
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability.
RECOMMENDED OPERATING CONDITIONS
Symbol VCCA, VCCB VIB VIA Positive DC Supply Voltage Bus Input Voltage (Bn) Bus Output Voltage (An) (Power Down Mode) (Active Mode) TA Dt / DV Operating Temperature Range Input Transition Rise or Rate (Note 1) VCCB = 3.6 to 4.5 V VCCB = 2.3 to 3.5 V VCCB = 0.9 to 2.2 V 1. VI from 0.8 V to 2.0 V at VCC = 3.0 V Parameter Min 0.9 GND GND GND -40 0 0 0 Max 4.5 4.5 4.5 VCCA +85 10 20 100 Unit V V V V C nS/V nS/V nS/V
http://onsemi.com
3
NLSV4T3234
DC ELECTRICAL CHARACTERISTICS
-405C to +855C Symbol Parameter VCCB (V) 3.6 - 4.5 2.7 - 3.6 VIHB Input HIGH Voltage 2.3 - 2.7 1.4 -2.3 0.9 - 1.4 3.6 - 4.5 2.7 - 3.6 VILB Input LOW Voltage 2.3 - 2.7 1.4 -2.3 0.9 - 1.4 0.9 - 4.5 0.9 1.4 1.65 2.3 VOHA Output HIGH Voltage 0.9 - 4.5 2.3 2.7 2.3 3.0 3.0 0.9 - 4.5 1.1 1.4 1.65 VOLA Output LOW Voltage 0.9 - 4.5 2.3 2.7 2.3 3.0 3.0 II IOFF ICCA, ICCB Input Leakage Current Power-Off Leakage Current Quiescent Supply Current 0.9 - 4.5 0 0.9 - 4.5 0.9 - 4.5 4.5 0.9 - 4.5 0 0.9 - 4.5 0.9 - 4.5 4.5 IOL = 18 mA; VI = VIL IOL = 24 mA; VI = VIL VI = VCCB or GND VI or VO = 0 to 4.5 V VI = VCCB or GND; IO = 0 VI = VCCB or GND; IO = 0 VI = VCCB - 0.6 V; VI = VCCB or GND IOL = 12 mA; VI = VIL IOH = -18 mA; VI = VIH IOH = -24 mA; VI = VIH IOL = 100 mA; VI = VIL IOL = 0.5 mA; VI = VIH IOL = 2 mA; VI = VIH IOL = 6 mA; VI = VIL IOH = -12 mA; VI = VIH IOH = -6 mA; VI = VIH IOH = -100 mA; VI = VIH IOH = -0.5 mA; VI = VIH IOH = -2 mA; VI = VIH 0.9 - 4.5 0.9 - 4.5 VCCA (V) Test Conditions Min 2.3 2.0 1.6 0.65 * VCCB 0.9 * VCCB - - - - - VCCA - 0.2 0.75 * VCCA 1.05 1.25 2.0 1.8 2.2 1.7 2.4 2.2 - - - - - - - - - - - - - - Max - - - - - 0.8 0.8 0.7 0.35 * VCCB 0.1 * VCCB - - - - - - - - - - 0.2 0.3 * VCCA 0.35 0.3 0.4 0.4 0.6 0.4 0.55 1.0 3.0 1.5 3.0 500.0 mA mA mA mA mA V V V V Unit
ICCA + ICCB Quiescent Supply Current DICCB Increase in ICC per Input Voltage, Other Inputs at VCC or GND
http://onsemi.com
4
NLSV4T3234
AC ELECTRICAL CHARACTERISTICS
-405C to +855C VCCA (V) 1.5 Symbol Parameter Propagation Delay tPLH, tPHL Bn to An (CL = 15 pF, RL = 2 kW) (Note 2) VCCB (V) 1.5 1.8 2.8 3.3 4.5 1.5 Propagation Delay Bn to An (CL = 30 pF, RL = 2 kW) (Note 2) 1.8 2.8 3.3 4.5 1.5 1.8 tOSLH, tOSHL Output to Output Skew Time (Notes 3 & 4) 2.8 3.3 4.5 Min - - - - - - - - - - - - - - - Max 5.2 4.9 4.7 4.6 4.6 5.6 5.4 5.2 5.1 5.1 0.2 0.2 0.2 0.2 0.2 Min - - - - - - - - - - - - - - - 1.8 Max 4.5 4.3 4.2 4.0 4.0 4.8 4.6 4.4 4.1 3.8 0.2 0.2 0.2 0.2 0.2 Min - - - - - - - - - - - - - - - 2.8 Max 3.9 3.8 3.4 3.4 3.5 4.2 3.9 3.7 3.6 3.1 0.2 0.2 0.2 0.2 0.2 Min - - - - - - - - - - - - - - - 3.3 Max 3.8 3.4 3.3 3.3 3.3 4.2 3.9 3.7 3.6 3.0 0.2 0.2 0.2 0.2 0.2 Min - - - - - - - - - - - - - - - 4.5 Max 3.7 3.5 3.2 3.1 3.1 4.5 3.8 3.3 3.2 3.0 0.2 0.2 0.2 0.2 0.2 nS nS nS Unit
tPLH, tPHL
2. Propagation delays defined per Figure 3. 3. Skew is defined as the absolute value of the difference between the actual propagation delay for any two outputs of the same device switching in the same direction, either HIGH or LOW (tOSLH = | tPLHm - tPLHn |, tOSHL = | tPHLm - tPHLn |). 4. Parameter guaranteed by design.
DYNAMIC SWITCHING CHARACTERISTICS
TA = 25 _C Symbol VOLPA Parameter Dynamic Low Level Quiet An Output (overshoot) VCCB (V) 1.8 2.8 3.6 VOLVA Dynamic Low Level Quiet An Output (ground bounce) 1.8 2.8 3.6 VOHVA Dynamic Low Level Quiet An Output 1.8 2.8 3.6 VCCA (V) 1.8 2.8 3.6 1.8 2.8 3.6 1.8 2.8 3.6 Test Conditions CL = 30 pF VIL = 0V VIH = VCCB CL = 30 pF VIL = 0V VIH = VCCB CL = 30 pF VIL = 0V VIH = VCCB Typ 0.1 0.25 0.35 -0.1 -0.25 -0.35 1.6 2.6 3.3 V V Unit V
CAPACITANCE
Symbol CIN CO CPD Parameter Input Capacitance Output Capacitance Power Dissipation Capacitance (Note 6) Test Conditions VCCA = VCCB = 3.3 V, VI = 0 V or VCCB VCCA = VCCB = 3.3 V, VI = 0 V or VCCB VCCA = VCCB = 1.8, 2.8 or 3.6 V, VI = 0 V or VCCB, f = 1 MHz Typ (Note 5) 3.5 5.0 28 Unit pF pF pF
5. Typical values are at TA = +25C 6. CPD is defined as the value of the IC's equivalent capacitance from which the operating current can be calculated from: ICC(operating) = CPD x VCC x fIN + ICC/4 (per circuit).
http://onsemi.com
5
NLSV4T3234
VCC
Pulse Generator RT
DUT CL RL
Figure 3. AC (Propagation Delay) Test Circuit
Test tPLH, tPHL, tOSLH, tOSHL CL = 15 pF / 30 pF or equivalent (includes probe and jig capacitance) RL = 2 kW or equivalent ZOUT of pulse generator = 50 W RT = 50 W
VIH An, Bn Vm tPLH Bn, An Vm Vm 0V tPHL Vm VOL Waveform 1 - Propagation Delays tR = tF = 2.0 ns, 10% to 90%; f = 1 MHz; tW = 500 ns VOH
Figure 4. AC Waveforms
VCC Symbol VmA VmB 1.5 V, 1.8 V, 2.8 V, 3.3 V, 4.5 V VCCA/2 VCCB/2
http://onsemi.com
6
NLSV4T3234
PACKAGE DIMENSIONS
11 PIN FLIP-CHIP, 2.04x1.41, 0.5P CASE 766AJ-01 ISSUE O
D
PIN A1 REFERENCE 2X
A
B
NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994. 2. CONTROLLING DIMENSION: MILLIMETERS. 3. COPLANARITY APPLIES TO SPHERICAL CROWNS OF SOLDER BALLS. MILLIMETERS MIN MAX 0.66 --- 0.21 0.27 0.33 0.39 0.29 0.34 2.04 BSC 1.50 BSC 1.41 BSC 0.86 BSC 0.50 BSC 0.43 BSC
E 0.10 C
DIM A A1 A2 b D D1 E E1 e e1
2X
0.10 C
TOP VIEW A2
0.10 C A
11X
0.05 C
NOTE 3
A1 SIDE VIEW
C
SEATING PLANE
D1 e/2
11X
b
C B A 1234567
e
e1 E1
0.05 C A B 0.03 C
BOTTOM VIEW
ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. "Typical" parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
PUBLICATION ORDERING INFORMATION
LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303-675-2175 or 800-344-3860 Toll Free USA/Canada Fax: 303-675-2176 or 800-344-3867 Toll Free USA/Canada Email: orderlit@onsemi.com N. American Technical Support: 800-282-9855 Toll Free USA/Canada Europe, Middle East and Africa Technical Support: Phone: 421 33 790 2910 Japan Customer Focus Center Phone: 81-3-5773-3850 ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative
http://onsemi.com
7
NLSV4T3234/D

▲Up To Search▲

Price & Availability of NLSV4T3234FCT1G

	To Download NLSV4T3234FCT1G Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .