SN74LS148D The SN74LS148D from Motorola Semiconductor is an 8-line to 3-line priority encoder. It operates within a temperature range of 0°C to 70°C and is available in SOIC, SOP, and PDIP packages.
Mfr Part #:

SN74LS148D

Available from 1 distributors
Mfr Name: Motorola Semicondutor
Motorola Semicondutor
The SN74LS148D from Motorola Semiconductor is an 8-line to 3-line priority encoder. It operates within a temperature range of 0°C to 70°C and is available in SOIC, SOP, and PDIP packages.
✓ Total Stock: 334 pcs
$ Price Range: $0.30

SN74LS148D Available from 1 distributor

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SN74LS148D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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AEC Qualified
Automotive Grade
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Industrial Grade
Medical Grade
Military Grade
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Tape & Reel

SN74LS148D Description

Short technical summary and product information.

The SN74LS148D is an 8-line to 3-line priority encoder manufactured by Motorola Semiconductor. This integrated circuit utilizes LS technology and features priority decoding to ensure the highest-order data line is encoded.

 

Key specifications include an operating temperature range of 0°C to 70°C. The device is designed for N-bit encoding and code conversion applications. Data inputs and outputs are active at the low logic level, and all inputs are buffered.

 

The SN74LS148D is available in multiple package types, including SOIC (D), SOP (NS), and PDIP (N). These packages offer different physical dimensions and footprints to suit various design requirements. The device is suitable for applications requiring efficient encoding of multiple data lines into a binary output.

 

This encoder is part of a series that includes cascading circuitry for octal expansion, allowing for larger encoding systems without external components. Its design focuses on reliable priority encoding for digital systems.

SN74LS148D Quick Information

Product Type: Priority Encoder
Canonical Name: SN74LS148D 8-line to 3-line Priority Encoder
Subcategory: Priority Encoder

SN74LS148D Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SN74LS148D Estimated Pricing

Qty Low High
1+ $0.30 $0.30

Estimated market price range - modelled values for guidance only, not live distributor offers.

SN74LS148D Features

  • Encoder function with priority decoding design.
  • Supports 8:3 and 10:4 configurations.
  • Operates within 0°C to 70°C temperature range.
  • Available in SOIC, SOP, and PDIP packages.
  • Active low inputs and outputs for compatibility.

SN74LS148D Applications

  • N-bit encoding applications
  • Code converters and generators
  • Keyboard encoding
  • Range selection

SN74LS148D FAQs

4 frequently asked questions generated from this part’s specifications.
What is the function of the SN74LS148D?

The SN74LS148D is an 8-line to 3-line priority encoder.

What is the operating temperature range for the SN74LS148D?

The SN74LS148D operates from 0°C to 70°C.

What packages are available for the SN74LS148D?

The SN74LS148D is available in SOIC (D), SOP (NS), and PDIP (N) packages.

What technology family does the SN74LS148D belong to?

The SN74LS148D belongs to the LS technology family.

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