器件名称:
MC74LVX14M
功能描述:
LOW-VOLTAGE CMOS
文件大小:
139.75KB 共6页
简 介:
MOTOROLA SEMICONDUCTOR TECHNICAL DATA Hex Schmitt Inverter With 5V-Tolerant Inputs The MC74LVX14 is an advanced high speed CMOS Schmitt inverter. The inputs tolerate voltages up to 7V, allowing the interface of 5V systems to 3V systems. The MC74LVX14 is pin and functionally compatible to the MC74LVX04, but the inputs have hysteresis and, with its Schmitt trigger function, can be used as a line receiver which will receive slow input signals. MC74LVX14 LOW–VOLTAGE CMOS LVX D SUFFIX 14–LEAD SOIC PACKAGE CASE 751A–03 DT SUFFIX 14–LEAD TSSOP PACKAGE CASE 948G–01 High Speed: tPD = 6.8ns (Typ) at VCC = 3.3V Low Power Dissipation: ICC = 2A (Max) at TA = 25°C Power Down Protection Provided on Inputs Balanced Propagation Delays Low Noise: VOLP = 0.5V (Max) Pin and Function Compatible with Other Standard Logic Families Latchup Performance Exceeds 300mA ESD Performance: HBM > 2000V; Machine Model > 200V VCC 14 A5 13 O5 12 A4 11 O4 10 A3 9 O3 8 1 A0 2 O0 3 A1 4 O1 5 A2 6 O2 7 GND Figure 1. 14–Lead Pinout (Top View) M SUFFIX 14–LEAD SOIC EIAJ PACKAGE CASE 965–01 A0 A1 A2 A3 A4 A5 1 3 5 9 11 13 PIN NAMES 2 4 6 8 10 12 O0 O1 O2 Pins An On Function Data Inputs Outputs FUNCTION TABLE O3 O4 O5 An L H On H L Figure 2. Logic Diagram 6/97 Motorola, Inc. 1997 1 REV 0 MAXIMUM RATINGS* Symbol Parameter Value Unit V V V VCC Vin DC Supply Voltage DC Input Voltage –0.5 to +7.0 –0.5 to +7.0 Vout IIK DC Output Voltage……
