DM74ALS137MX

$0.20

Description：IC DECODER/DEMUX 1X3:8 16SOIC
Series：74ALS
Mfr：onsemi
Package：Tape & Reel (TR)

SKU:37d6eb1e15e8 Category: Signal Switches, Multiplexers, Decoders Brand: onsemi

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Product introduction

DM74ALS137MX is listed in the Signal Switches, Multiplexers, Decoders range at ChipApex. The manufacturer field lists onsemi. Its product description is IC DECODER/DEMUX 1X3:8 16SOIC. Review the specifications below when checking this part for your BOM.

Signal Switches, Multiplexers, Decoders specifications for DM74ALS137MX

Description：IC DECODER/DEMUX 1X3:8 16SOIC
Series：74ALS
Mfr：onsemi
Package：Tape & Reel (TR)
Type：Decoder/Demultiplexer
Circuit：1 x 3:8
Independent Circuits：1
Current - Output High, Low：400µA, 8mA
Voltage Supply Source：Single Supply
Voltage - Supply：4.5V ~ 5.5V
Operating Temperature：0°C ~ 70°C
Mounting Type：Surface Mount
Package / Case：16-SOIC (0.154", 3.90mm Width)
Supplier Device Package：16-SOIC

Signal Switches, Multiplexers, Decoders datasheet and documents for DM74ALS137MX

DM74ALS137MX

Signal Switches, Multiplexers, Decoders Overview

The DM74ALS137MX is a 3-to-8 line decoder/demultiplexer with address latches manufactured by onsemi. It operates within a supply voltage range of 4.5 V to 5.5 V and supports surface-mount installation in a 16-lead SOIC package (M16A). The device features three enable inputs (G1, G2, GL) for independent control and cascading. Switching specifications are guaranteed over the full operating temperature range of 0°C to +70°C.

Signal Switches, Multiplexers, Decoders Feature Summary

Combines a decoder function with a 3-bit address latch to store select inputs when the latch-enable signal transitions from LOW to HIGH.
Incorporates three enable inputs (G1, G2, GL) to simplify system design and facilitate cascading multiple units.
Utilizes an advanced oxide-isolated, ion-implanted Schottky TTL process to achieve low power dissipation.

Signal Switches, Multiplexers, Decoders Applications

Implementing glitch-free decoders in strobed applications
Bus-oriented systems requiring stored-address functionality

Signal Switches, Multiplexers, Decoders Procurement Notes

Verify component authenticity through authorized channels as this part may be obsolete or subject to change. Confirm that the specific ordering suffix matches the required tape and reel packaging configuration. Ensure compatibility with existing logic levels and thermal management requirements before finalizing procurement decisions.

Signal Switches, Multiplexers, Decoders Selection Notes

Select this component for designs requiring decoded outputs controlled by latched addresses rather than direct inputs. Verify that the 16-lead SOIC package fits the available PCB footprint. Consider the propagation delay characteristics relative to system clock speeds and ensure the enable logic aligns with the desired decoding behavior.

Signal Switches, Multiplexers, Decoders Part Context

This device belongs to the 74ALS logic family, characterized by advanced Schottky technology for improved speed and lower power consumption compared to standard TTL. The manufacturer transitioned from Fairchild Semiconductor to onsemi, maintaining the same functional specifications and pinout configurations for legacy compatibility.