1-OF-8 DECODER / DEMULTIPLEXER

The MC54/74HC138A is identical in pinout to the LS138. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. The HC138A decodes a three–bit Address to one–of–eight active–low outputs. This device features three Chip Select input

1-OF-8 DECODER / DEMULTIPLEXER

The MC54/74HC138A is identical in pinout to the LS138. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. The HC138A decodes a three–bit Address to one–of–eight active–low outputs. This device features three Chip Select input

1−of−8 Decoder/ Demultiplexer

3-to-8 Line Decoder

3-to-8 Line Decoder The MC74VHC138 is an advanced high speed CMOS 3–to–8 decoder fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining CMOS low power dissipation. • High Speed: tPD= 5.7ns (Typ) at VCC=

3 TO 8 LINE DECODER INVERTING

DESCRIPTION The M54/74HC138 is a high speed CMOS 3 TO 8 LINE DECODER fabricated in silicon gate C2MOS technology. ■ HIGH SPEED tPD = 16 ns (TYP.) AT VCC = 5 V ■ LOW POWER DISSIPATION ICC = 4 µA AT TA = 25 °C ■ OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS ■ BALANCED PROPAGATION D

3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS

文件：540.23 Kbytes Page：16 Pages

3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS

文件：540.23 Kbytes Page：16 Pages

3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS

文件：540.23 Kbytes Page：16 Pages