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74HC137 is a 3-to-8 line decoder and demultiplexer with integrated latches at the three address inputs (An).
Functionality:
- Decoder and Latch: The 74HC137 combines the 3-to-8 decoder function with a 3-bit storage latch. When the latch enable (LE) input is LOW, the device functions as a 3-to-8 active LOW decoder. When LE transitions from LOW to HIGH, the current data at the inputs is stored in the latches, and any further changes in address inputs are ignored as long as LE remains HIGH.
- Output Control: The output enable inputs (E1 and E2) manage the outputs' state independently of the address inputs or latch operation. All outputs remain HIGH unless E1 is LOW and E2 is HIGH.
The 74HC137 is ideal for implementing non-overlapping decoders in 3-state systems and for strobed (stored address) applications in bus-oriented systems.
Features and Benefits:
- Combines a 3-to-8 decoder with a 3-bit latch
- Multiple input enables for easy expansion or independent controls
- Active LOW mutually exclusive outputs
- Low-power dissipation
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ESD Protection:
- HBM JESD22-A114F exceeds 2000 V
- MM JESD22-A115-A exceeds 200 V
- Specified operating temperature ranges: -40°C to +80°C and -40°C to +125°C
Applications:
- Non-overlapping decoders in 3-state systems
- Strobed (stored address) applications in bus-oriented systems
Package Includes:
1 x 74HC137 - 3-to-8 line Decoder/Demultiplexer IC (NXP)- SOIC-16 SMD Package
Note: Product images are for illustrative purposes only and may differ from the actual product.
Returns Policy
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 the 3 days of you receive the product, supported by the proper pictures and description. Once our support team accept 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.
Limitation of Returns
We don't accept the returns for the products damanged by improper use of the product. Moreover we don't accept the return, if the ordered product is not fit for any specific application. Please read the product specifications and datasheet before selecting and ordering a product. Returns are accepted only with 3 days from the date of delivery.Shipping
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