1. General description
The 74LVT162374 is a high performance BiCMOS product designed for V
CC
operation at
3.3 V.
The 74LVT162374 is designed with 30 Ω series resistance in both the HIGH and LOW
states of the output. This design reduces line noise in applications such as memory
address drivers, clock drivers, and bus receivers/transmitters.
This device is a 16-bit edge-triggered D-type flip-flop featuring non-inverting 3-state
outputs. The device can be used as two 8-bit flip-flops or one 16-bit flip-flop. On the
positive transition of the clock (CP), the Q outputs of the flip-flop take on the logic levels
set up at the D inputs.
2. Features
a73 16-bit edge-triggered flip-flop
a73 3-state buffers
a73 Output capability: +12 mA and −12 mA
a73 TTL input and output switching levels
a73 Input and output interface capability to systems at 5 V supply
a73 Bus-hold data inputs eliminate the need for external pull-up resistors to hold unused
inputs
a73 Live insertion and extraction permitted
a73 Outputs include series resistance of 30 Ω making external resistors unnecessary
a73 Power-up reset
a73 Power-up 3-state
a73 No bus current loading when output is tied to 5 V bus
a73 Latch-up protection exceeds 500 mA per JESD78
a73 ESD protection:
a78 MIL STD 883 method 3015: exceeds 2000 V
a78 Machine model: exceeds 200 V
74LVT162374
3.3 V 16-bit edge-triggered D-type flip-flop with 30 Ω
termination resistors; 3-state
Rev. 03 — 17 January 2005 Product data sheet