Datasheet4U Logo Datasheet4U.com

CD74AC138 - 3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS

General Description

The ’AC138 decoders/demultiplexers are designed for high-performance memory-decoding and data-routing applications that require very short propagation-delay times.

In high-performance memory systems, these decoders can be used to minimize the effects of system decoding.

📥 Download Datasheet

More Datasheets from Texas Instruments

Part Number Description
CD74AC139 DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS
CD74AC10 TRIPLE 3-INPUT POSITIVE-NAND GATES
CD74AC109 DUAL J-K POSITIVE-EDGE-TRIGGERED FLIP-FLOPS
CD74AC112 DUAL J-K NEGATIVE-EDGE-TRIGGERED FLIP-FLOPS
CD74AC14 Hex Schmitt-Trigger Inverter
CD74AC151 8-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER
CD74AC153 DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
CD74AC157 QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
CD74AC158 QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER
CD74AC161 4-BIT SYNCHRONOUS BINARY COUNTERS

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
CD54AC138, CD74AC138 3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS D AC Types Feature 1.5-V to 5.5-V Operation and Balanced Noise Immunity at 30% of the Supply Voltage D Speed of Bipolar F, AS, and S, With Significantly Reduced Power Consumption D Designed Specifically for High-Speed Memory Decoders and Data-Transmission Systems D Incorporate Three Enable Inputs to Simplify Cascading and/or Data Reception D Balanced Propagation Delays D ±24-mA Output Drive Current – Fanout to 15 F Devices D SCR-Latchup-Resistant CMOS Process and Circuit Design D Exceeds 2-kV ESD Protection Per MIL-STD-883, Method 3015 SCHS328A – JANUARY 2003 – REVISED FEBRUARY 2003 CD54AC138 . . . F PACKAGE CD74AC138 . . .