74LVTH32374GX

Flip Flop D-Type Bus Interface Pos-Edge 3-ST 4Element 96Pin FBGA T/R

General Description

The LVT32374 and LVTH32374 contain thirty-two noninverting D-type flip-flops with 3-STATE outputs and are intended for bus oriented applications. The device is byte controlled. A buffered clock CP and Output Enable OE are common to each byte and can be shorted together for full 32-bit operation.

The LVTH32374 data inputs include bushold, eliminating the need for external pull-up resistors to hold unused inputs.

These flip-flops are designed for low-voltage 3.3V VCC applications, but with the capability to provide a TTL interface to a 5V environment. The LVT32374 and LVTH32374 are fabricated with an advanced BiCMOS technology to achieve high speed operation similar to 5V ABT while maintaining a low power dissipation.

Features

■ Input and output interface capability to systems at 5V VCC

■ Bushold data inputs eliminate the need for external pull-up resistors to hold unused inputs 74LVTH32374

■ Also available without bushold feature 74LVT32374

■ Live insertion/extraction permitted

■ Power Up/Down high impedance provides glitch-free bus loading

■ Outputs source/sink −32 mA/+64 mA

■ ESD performance:

   Human-body model > 2000V

   Machine model > 200V

   Charged-device model > 1000V

■ Packaged in plastic Fine-Pitch Ball Grid Array FBGA