器件名称:
74HC7014D
功能描述:
Hex non-inverting precision Schmitt-trigger
文件大小:
61.28KB 共9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 74HC7014 Hex non-inverting precision Schmitt-trigger Product specication Supersedes data of September 1993 File under Integrated Circuits, IC06 1998 Jul 08 Philips Semiconductors Product specication Hex non-inverting precision Schmitt-trigger FEATURES Operating voltage 3 to 6 V Output capability: standard category: SSI APPLICATIONS Wave and pulse shapers for highly noisy environments DESCRIPTION The 74HC7014 is a high-speed Si-gate CMOS device. It is specified in compliance with JEDEC standard no. 7A. The 74HC7014 provides six precision Schmitt-triggers with non-inverting buffers. It is capable of transforming slowly changing input signals into sharply defined, jitter-free output signals. The precisely defined trigger levels are lying in a window between 0.55 × VCC and 0.65 × VCC. This makes the circuit suitable to operate in a highly noisy environment. Input shorts are allowed to 1.5 V and 16 V without disturbing other channels. FUNCTION TABLE INPUT nA L H Note 1. H = HIGH voltage level L = LOW voltage level OUTPUT nY L H 74HC7014N 74HC7014D ICC QUICK REFERENCE DATA GND = 0 V; Tamb = 25 °C; tr = tf = 6 ns SYMBOL VT+ VT CI CPD PARAMETER positive going threshold negative going threshold input capacitance power dissipation capac……
