74LS138 - 3 to 8 Decoder De-Multiplexer IC
74LS138 - 3 to 8 Decoder De-Multiplexer IC

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74LS138 - 3 to 8 Decoder De-Multiplexer IC

Brand: GENERIC
SKU: CMP-QC0124
Availability: 19 In Stock
Rs. 13.00
Rs. 25.00
Rs. 13.00
Subtotal: Rs. 13.00
Description  
Description
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The 74LS138 is a 3:8 Decoder IC that is commonly used in decoding or de-multiplexing circuits for memory decoding or data routing purposes. It is designed for high-speed operations and has three enable pins to make it easier to cascade with other ICs. The device decodes 1-of-8 lines, set by x3 binary select inputs & three enable inputs. The LS138 can be used as an 8- output demultiplexer by using one active LOW Enable input as data input & the other Enable inputs as strobes. The IC has an operating voltage from 1.0V to 5.5V with a low power consumption of 32mW. The propagation delay is around 21nS.


Product Description of 74LS138 - 3 to 8 Decoder De-Multiplexer IC

74LS138 - 3 to 8 Decoder De-Multiplexer IC Pinout

 

Features of 74LS138 - 3 to 8 Decoder De-Multiplexer IC

  • Demultiplexing capability
  • Designed with Schottky diodes which helps to suppress line-rigging and it makes the design simple
  • Multiple Input Enables for parallel expansion
  • Has internal ESD Protection
  • Designed specifically for high speed: Memory decoders Data transmission systems
  • Operating voltage from 1.0V to 5.5V
  • Low power consumption of 32mW
  • The propagation delay is around 21nS
  • Operating Free Air Temperature Range 0°C to +70°C

Package Contents

1 x 74LS138 - 3 to 8 Decoder De-Multiplexer IC

Shipping & Return  
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Due to the type of products we sell, we accept limited returns. Below are the conditions where we can accept a return request.

1. Damaged During Shipment

If you receive a product damaged during shipment, please notify us within 3 days of receiving the product, supported by proper pictures and a description. Once our support team accepts the return, we will provide a replacement or a complete refund, including the return shipping cost.

2. Wrong Item Shipped

If your item looks different from what is shown in the image on our website, we will take the item back and provide a refund or replacement as per your choice.

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