器件名称:
74HC374PW
功能描述:
Octal D-type flip-flop; positive edge-trigger; 3-state
文件大小:
60.76KB 共8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/HCT374 Octal D-type flip-flop; positive edge-trigger; 3-state Product specication File under Integrated Circuits, IC06 December 1990 Philips Semiconductors Product specication Octal D-type ip-op; positive edge-trigger; 3-state FEATURES 3-state non-inverting outputs for bus oriented applications 8-bit positive, edge-triggered register Common 3-state output enable input Independent register and 3-state buffer operation Output capability: bus driver ICC category: MSI GENERAL DESCRIPTION The 74HC/HCT374 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/HCT374 The 74HC/HCT374 are octal D-type flip-flops featuring separate D-type inputs for each flip-flop and 3-state outputs for bus oriented applications. A clock (CP) and an output enable (OE) input are common to all flip-flops. The 8 flip-flops will store the state of their individual D-inputs that meet the set-up and hold times requirements on the LOW-to-HIGH CP transition. When OE is LOW, the contents of the 8 flip-flops are available at the outputs. When OE is HIGH, the outputs go to the high impedanc……
