器件名称:
MC74LCX05
功能描述:
LOW-VOLTAGE CMOS HEX INVERTER OPEN DRAIN
文件大小:
114.95KB 共4页
简 介:
MOTOROLA SEMICONDUCTOR TECHNICAL DATA Product Preview Low-Voltage CMOS Hex Inverter, Open Drain With 5V-Tolerant Inputs The MC74LCX05 is a high performance open drain hex inverter operating from a 2.7 to 3.6V supply. High impedance TTL compatible inputs significantly reduce current loading to input drivers. A VI specification of 5.5V allows MC74LCX05 inputs to be safely driven from 5V devices. The MC74LCX05 requires the addition of an external resistor to perform a wire–NOR function. The open drain output with a 5V pull–up resistor can be utlilized to drive 5V CMOS inputs. Current drive capability is 24mA at the outputs. MC74LCX05 LOW–VOLTAGE CMOS HEX INVERTER OPEN DRAIN Designed for 2.7 to 3.6V VCC Operation 5V Tolerant Inputs — Interface Capability With 5V TTL Logic LVTTL Compatible LVCMOS Compatible 24mA Output Sink Capability Near Zero Static Supply Current (10A) Substantially Reduces System Power Requirements Latchup Performance Exceeds 500mA ESD Performance: Human Body Model >2000V; Machine Model >200V VCC 14 A3 13 O3 12 A4 11 O4 10 A5 9 O5 8 14 1 D SUFFIX PLASTIC SOIC CASE 751A–03 14 1 M SUFFIX PLASTIC SOIC EIAJ CASE 965–01 14 1 SD SUFFIX PLASTIC SSOP CASE 940A–03 Pinout: 14–Lead (Top View) 14 1 DT SUFFIX PLASTIC TSSOP CASE 948G–01 1 A0 2 O0 3 A1 4 O1 5 A2 6 O2 7 GND LOGIC DIAGRAM A0 A1 A2 A3 A4 A5 1 3 5 13 11 9 2 4 6 12 10 8 O0 O1 O2 O3 O4 O5 PIN NAMES Pins An On Function Data Inputs Outputs FUNCTION TABLE An L H On H L This document ……
