74LVT  -  Series DataSheet
74LVT1403DR-118  -  3.3V combined 8-bit bus receiver and 4-bit bus driver  -  NXP Semiconductors(PHILIPS)  -  Buffers

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
• DE pin includes Schmitt trigger with typical 0.6V hysteresis

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.