74ALVT16821 Overview
Description
The 74ALVT16821 high-performance BiCMOS device combines low static and dynamic power dissipation with high speed and high output drive. It is designed for VCC operation at 2.5 V or 3.3 V with I/O compatibility to 5 V.
Key Features
- 20-bit positive-edge triggered register
- 5 V I/O compatible
- Multiple VCC and GND pins minimize switching noise
- Bus hold data inputs eliminate the need for external pull-up resistors to hold unused inputs
- Live insertion and extraction permitted
- Power-up reset
- Power-up 3-state
- Output capability: +64 mA and -32 mA
- Latch-up protection: – JESD78: exceeds 500 mA
