74HC299 Datasheet (Philips) - 8-bit universal shift register

74HC299, 8-bit universal shift register

The 74HC/HCT299 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL).

They are specified in compliance with JEDEC standard no.

7A.

QUICK REFERENCE DATA GND = 0 V; Tamb = 25 °C; tr = tf = 6 ns 74HC/HCT299 The 74HC/HCT299 contain eight edge-triggered D-type f

74HC299 Features

* Multiplexed inputs/outputs provide improved bit density

* Four operating modes:

* shift left

* shift right

* hold (store)

* load data

* Operates with output enable or at high-impedance OFF-state (Z)

* 3-state outputs drive bus lines d