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CD4532BE The Texas Instruments CD4532BE is an 8-bit priority encoder with a 1x8:3 circuit configuration. It operates over a wide temperature range and supports dual supply voltages.
Mfr Part #:

CD4532BE

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments CD4532BE is an 8-bit priority encoder with a 1x8:3 circuit configuration. It operates over a wide temperature range and supports dual supply voltages.
✓ Total Stock: 2,071 pcs
$ Price Range: $0.42

CD4532BE Available from 4 distributors

✓ Authorised
✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

CD4532BE Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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CD4532BE Description

Short technical summary and product information.

The CD4532BE from Texas Instruments is a CMOS 8-bit priority encoder designed for digital logic applications. It converts the highest priority input from a set of eight (D7-D0) into a 3-bit binary code. The device features a chip-enable input (EI) to inhibit the encoder and a group select (GS) output to indicate the presence of priority inputs. The enable-out (EO) signal manages cascading capabilities.

 

This component operates with a supply voltage range of 3V to 18V and has a quiescent current of 6.8mA. It is specified for an operating temperature range of -55°C to 125°C. The CD4532BE is packaged in a 16-pin PDIP through-hole mount configuration.

 

Key electrical characteristics include standardized symmetrical output characteristics and a maximum input current of 1 µA at 18V. Noise margins are provided for 5V, 10V, and 15V supply conditions. The device meets JEDEC Tentative Standard No. 13B specifications for 'B' Series CMOS Devices.

 

Applications for the CD4532BE include priority encoding, binary or BCD encoding, and floating-point arithmetic. Its robust design and wide operating parameters make it suitable for various industrial and commercial electronic systems.

CD4532BE Quick Information

Product Type: Priority Encoder
Series: CD4532B
Canonical Name: CD4532BE 8-Bit Priority Encoder
Subcategory: Priority Encoder

CD4532BE Compliance

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

CD4532BE Estimated Pricing

Qty Low High
1+ $0.42 $0.42

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

CD4532BE Features

  • Converts 8 priority inputs to 3-bit binary code.
  • Supports cascading for multiple inputs.
  • Wide operating voltage from 3V to 18V.
  • Extended temperature range of -55°C to 125°C.
  • Through-hole mounting in 16-PDIP package.

CD4532BE Applications

  • Used in priority encoder circuits
  • Suitable for keyboard encoding applications
  • Ideal for binary or BCD encoding
  • Used in floating point arithmetic systems
  • Supports cascading for additional inputs

CD4532BE FAQs

5 frequently asked questions generated from this part’s specifications.
What is the circuit configuration of the CD4532BE?

The CD4532BE features a 1 x 8:3 priority encoder circuit.

What voltage supply does the CD4532BE require?

It requires a dual supply of 3V to 18V.

What is the operating temperature range?

-55°C to 125°C.

What package is the CD4532BE available in?

It is available in a 16-PDIP (16-DIP) through-hole package.

What is the typical noise margin at 5V?

0.5V at Vdd=5V.

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