MC74LVX138

www.DataSheet4U.com MOTOROLA SEMICONDUCTOR TECHNICAL DATA 3-to-8 Line Decoder With 5V-Tolerant Inputs The MC74LVX138 is an advanced high speed CMOS 3–to–8 line decoder. The inputs tolerate voltages up to 7V, allowing the interface of 5V systems to 3V systems. When the device is enabled, three Binary Select inputs (A0 – A2) determine which one of the outputs (O0 – O7) will go Low. When enable input E3 is held Low or either E2 or E1 is held High, decoding function is inhibited and all outputs go high. E3, E2, and E1 inputs are provided to ease cascade connection and for use as an address decoder for memory systems. MC74LVX138 LOW–VOLTAGE CMOS LVX High Speed: tPD = 5.5ns (Typ) at VCC = 3.3V Low Power Dissipation: ICC = 4µA (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 DT SUFFIX 16–LEAD TSSOP PACKAGE CASE 948F–01 D SUFFIX 16–LEAD SOIC PACKAGE CASE 751B–05 VCC 16 O0 15 O1 14 O2 13 O3 12 O4 11 O5 10 O6 9 M SUFFIX 16–LEAD SOIC EIAJ PACKAGE CASE 966–01 1 A0 2 A1 3 A2 4 E1 5 E2 6 E3 7 O7 8 GND PIN NAMES Pins A0–A2 E1–E2 E3 O0–O7 Function Address Inputs Enable Inputs Enable Input Outputs Figure 1. 16–Lead Pinout (Top View) 6/97 © Motorola, Inc. 1997 1 REV 0 DataSheet 4 U .com www.DataSheet4U.com MC74LVX138 15 14 A0 1 13 12 SELEC...