器件名称: 74HC4094
功能描述: 8-stage shift-and-store bus register
文件大小: 72.54KB 共10页
简 介:INTEGRATED CIRCUITS
DATA SHEET
For a complete data sheet, please also download:
The IC06 74HC/HCT/HCU/HCMOS Logic Family Specifications The IC06 74HC/HCT/HCU/HCMOS Logic Package Information The IC06 74HC/HCT/HCU/HCMOS Logic Package Outlines
74HC/HCT4094 8-stage shift-and-store bus register
Product specication File under Integrated Circuits, IC06 December 1990
Philips Semiconductors
Product specication
8-stage shift-and-store bus register
FEATURES Output capability: standard ICC category: MSI GENERAL DESCRIPTION The 74HC/HCT4094 are high-speed Si-gate CMOS devices and are pin compatible with the “4094” of the “4000B” series. They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT4094 are 8-stage serial shift registers having a storage latch associated with each stage for strobing data from the serial input (D) to the parallel buffered 3-state outputs (QP0 to QP7). The parallel outputs may be connected directly to common bus lines. Data is shifted on the positive-going clock (CP) transitions. QUICK REFERENCE DATA GND = 0 V; Tamb = 25 °C; tr = tf = 6 ns
74HC/HCT4094
The data in each shift register stage is transferred to the storage register when the strobe input (STR) is HIGH. Data in the storage register appears at the outputs whenever the output enable input (OE) signal is HIGH. Two serial outputs (QS1 and QS2) are available for cascading a number of “4094” devices. Data is available at QS1 on the positive-going clock edges to allow high-speed op……
