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SN74ALS138ADE4

Part No SN74ALS138ADE4
Manufacturer Texas Instruments
Catalog Logic - Signal Switches, Multiplexers, Decoders
Description IC DECODER/DEMUX 1X3:8 16SOIC / Decoder/Demultiplexer 1 x 3:8 16-SOIC
Sample
Rohs State rohs
ECAD Module
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Category Integrated Circuits (ICs)>Logic - Signal Switches, Multiplexers, Decoders
Mfr Texas Instruments
Series 74ALS
Package Tube
Type Decoder/Demultiplexer
Independent Circuits 1
Current - Output High, Low 400µA, 8mA
Voltage Supply Source Single Supply
Voltage - Supply 4.5V ~ 5.5V
Temperature Range - Operating 0°C ~ 70°C
Mounting SMD (SMT)
Package / Case 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package 16-SOIC
Base Product Number 74ALS138
Other Names TEXTISSN74ALS138ADE4,2156-SN74ALS138ADE4
Standard Package 40
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 1256840-SN74ALS138ADE4
Ultra Librarian 3D Model Ultra Librarian SN74ALS138ADE4 CAD Model

Description

Product Overview: SN74ALS138ADE4

The SN74ALS138ADE4 is a high-performance integrated circuit designed and manufactured by Texas Instruments, a leader in the semiconductor industry. This device is a 3-to-8 line decoder/demultiplexer that features low power Schottky technology, making it an excellent choice for a wide range of digital applications.

The SN74ALS138ADE4 is specifically designed to decode three binary-coded inputs into one of eight mutually exclusive outputs when both the strobe inputs, G1 and G2, are low. The third strobe input, G3, is used to disable the device when high. This functionality makes it particularly useful in applications where efficient data routing is required, such as in computer systems, address decoding for memory selection, and control signal generation.

Key Features:

  • Logic Type: 3-to-8 Line Decoder/Demultiplexer
  • Supply Voltage Range: 4.5V to 5.5V, accommodating standard TTL power supply levels.
  • Operating Temperature: The device is designed to operate over a broad temperature range, typically from 0°C to 70°C, making it suitable for commercial applications.
  • Power Consumption: Low power Schottky technology ensures minimal power dissipation.
  • Output Current: Capable of driving 15 mA at the output, allowing for direct interfacing with most TTL components.
  • Package Type: Available in a 16-pin DIP (Dual In-line Package), providing a standard footprint for easy integration into various circuit designs.

Applications:

The SN74ALS138ADE4 is versatile and can be used in a variety of applications such as:

  • Memory chip select decoding
  • Data routing and multiplexing
  • Control signal generation for peripheral devices
  • Complex logic circuit implementation

With its robust design and reliable performance, the SN74ALS138ADE4 from Texas Instruments is a preferred choice for designers and engineers looking to implement efficient and effective data decoding and demultiplexing solutions in their digital systems.

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Pricing & Ordering

Quantity Unit Price Ext. Price
40+ $1.3149 $52.5960
95+ $1.0789 $102.4955
145+ $1.0452 $151.5540
200+ $1.0115 $202.3000
260+ $0.9778 $254.2280
345+ $0.8766 $302.4270
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 5,007 pieces
MOQ: 40 pcs
Order Increment : 1 pcs
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