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74LVT1403

NXP
Part Number 74LVT1403
Manufacturer NXP
Description 3.3V combined 8-bit bus receiver and 4-bit bus driver
Published Oct 5, 2005
Detailed Description INTEGRATED CIRCUITS 74LVT1403 3.3V combined 8-bit bus receiver and 4-bit bus driver Product specification IC23 Data Han...
Datasheet PDF File 74LVT1403 PDF File

74LVT1403
74LVT1403

Overview
INTEGRATED CIRCUITS 74LVT1403 3.
3V combined 8-bit bus receiver and 4-bit bus driver Product specification IC23 Data Handbook 1998 Nov 12 Philips Semiconductors Philips Semiconductors Product specification 3.
3V combined 8-bit bus receiver and 4-bit bus driver 74LVT1403 FEATURES • 4-bit 74LVT125-like bus driver • 8-bit 74LVT14-like Schmitt trigger • Bus drive +64mA/–32mA • 7 bus inputs with common inversion control pin • 32-pin TSSOP footprint • DE pin with resistive pull up and active LOW for easier live insertion DESCRIPTION The 74LVT1403 is a high-performance BiCMOS product designed for VCC operation at 3.
3V.
This device combines the functionality of a 4-bit data path bus driver and 8-bit Schmitt trigger bus receiver, along with control logic in one 32-pin package.
The receiver inputs are Schmitt trigger type capable of transforming slowly changing input signals into sharply defined, jitter-free output signals.
The receiver outputs are 74LVT14 style with +32mA/–20mA drive capability.
The receiver inputs include the bus hold feature.
The driver outputs feature power-up in 3-State/live insertion capability and are all controlled by the A/B, EN1, and EN2 control pins.
The driver inputs include the bus hold feature.
• DE pin includes Schmitt trigger with typical 0.
6V hysteresis QUICK REFERENCE DATA SYMBOL tPLH tPHL CIN ICC PARAMETER Propagation delay An to Yn Propagation delay An to Yn Input capacitance Total supply current CONDITIONS Tamb = 25°C; GND = 0V CL = 50pF; VCC = 3.
3V CL = 50pF; VCC = 3.
3V VI = 0V or 3.
0V Outputs low, VCC = 3.
6V TYPICAL 4.
5 4.
0 3 4 UNIT ns ns pF mA ORDERING INFORMATION PACKAGES 32-pin plastic TSSOP TEMPERATURE RANGE –40°C to +85°C OUTSIDE NORTH AMERICA 74LVT1403 DR NORTH AMERICA 74LVT1403 DR DWG NUMBER SOT487-1 PIN CONFIGURATION INV 1 RY0 2 32 VCC 31 RA0 30 RA1 29 RA2 28 RA3 27 RA4 THIN SHRINK SMALL OUTLINE PACKAGE (TSSOP) 26 RA5 25 RA6 24 RA7 23 A/B 22 GND 21 DY0 20 DY1 19 DY2 18 DY3 17 DE PIN DESCRIPTION PIN NUMBER 31, 30, 2...


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