器件名称:
MC74LCX38M
功能描述:
LOW-VOLTAGE CMOS QUAD 2-INPUT NAND GATE OPEN DRAIN
文件大小:
117.21KB 共4页
简 介:
MOTOROLA SEMICONDUCTOR TECHNICAL DATA Product Preview Low-Voltage CMOS Quad 2-Input NAND Gate, Open Drain With 5V-Tolerant Inputs The MC74LCX38 is a high performance, open drain quad 2–input NAND gate 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 MC74LCX38 inputs to be safely driven from 5V devices. The open drain output with a 5V pull–up resistor can be utilized to drive 5V CMOS inputs. Current drive capability is 24mA at the outputs. MC74LCX38 LOW–VOLTAGE CMOS QUAD 2–INPUT NAND GATE 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 M SUFFIX PLASTIC SOIC EIAJ CASE 965–01 1 14 1 D SUFFIX PLASTIC SOIC CASE 751A–03 Near Zero Static Supply Current (10A) Substantially Reduces System Power Requirements Latchup Performance Exceeds 500mA 14 ESD Performance: Human Body Model >2000V; Machine Model >200V Pinout: 14–Lead (Top View) VCC 14 A2 13 B2 12 O2 11 A3 10 B3 9 O3 8 14 1 SD SUFFIX PLASTIC SSOP CASE 940A–03 14 1 DT SUFFIX PLASTIC TSSOP CASE 948G–01 1 A0 2 B0 3 O0 4 A1 5 B1 6 O1 7 GND PIN NAMES LOGIC DIAGRAM A0 B0 A1 B1 A2 B2 A3 B3 1 3 2 4 6 5 13 11 12 10 8 9 O3 O2 O1 An L L H H O0 Pins An, Bn On Function Data Inputs Outputs FUNCTION TABLE Inputs Bn L H L H Outputs On H H H L This document contains information on a ……
