DESCRIPTION

The LVT573 is a high-performance BiCMOS product designed for VCC operation at 3.3V. This device is an octal transparent latch coupled to eight 3-State output buffers. The two sections of the device are controlled independently by Enable (E) and Output Enable (OE) control gates. The 74LVT573 has a broadside pinout configuration to facilitate PC board layout and allow easy interface with microprocessors.

FEATURES

• Inputs and outputs on opposite side of package allow easy

interface to microprocessors

• 3-State output buffers

• Common output enable

• TTL input and output switching levels

• Input and output interface capability to systems at 5V supply

• Bus-hold data inputs eliminate the need for external pull-up

resistors to hold unused inputs

• Live insertion/extraction permitted

• No bus current loading when output is tied to 5V bus

• Latch-up protection exceeds 500mA per JEDEC Std 17

• Power-up 3-State

• Power-up reset

• ESD protection exceeds 2000V per MIL STD 883 Method 3015

and 200V per Machine Model