CD4043BPW The Texas Instruments CD4043BPW is a Quad 1-Bit D-Type Transparent Latch IC with Tri-State outputs. It operates over a wide voltage range and is suitable for various logic applications.
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CD4043BPW

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments CD4043BPW is a Quad 1-Bit D-Type Transparent Latch IC with Tri-State outputs. It operates over a wide voltage range and is suitable for various logic applications.
✓ Total Stock: 150,667 pcs
$ Price Range: $1.22

CD4043BPW Available from 1 distributor

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CD4043BPW Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Circuit
Current
Delay Time
Independent Circuits
Logic Type
Mounting Type
Operating Temperature
Output Type
Supplier Device Package
Voltage

CD4043BPW Description

Short technical summary and product information.

The Texas Instruments CD4043BPW is a quad, 1-bit, S-R latch IC featuring Tri-State outputs. This logic device is designed for surface mount applications and comes in a 16-TSSOP package. It supports a wide operating voltage range from 3V to 18V, with a typical current draw of 6.8mA. The latch has a delay time of 50ns and is configured with 4 independent circuits, each operating in a 1:1 ratio.

 

With an operating temperature range of -55°C to 125°C, the CD4043BPW is suitable for demanding environments. Its Tri-State output capability allows for efficient bus interfacing. The component is specified with RoHS3 compliance and a Moisture Sensitivity Level (MSL) of 1.

 

This latch IC is ideal for digital logic designs requiring memory elements with clear and set inputs, along with the ability to disable outputs. Its robust construction and wide operating parameters make it a versatile choice for various electronic systems.

CD4043BPW Quick Information

Product Type: Latch IC
Canonical Name: Texas Instruments CD4043BPW S-R Latch IC
Subcategory: Latch

CD4043BPW Compliance

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

CD4043BPW Estimated Pricing

Qty Low High
1+ $1.22 $1.22

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

CD4043BPW Features

  • Quad S-R latch with Tri-State outputs.
  • Wide 3V to 18V operating voltage range.
  • Surface mount 16-TSSOP package.
  • Operates from -55°C to 125°C.
  • Features 4 independent circuits.

CD4043BPW Applications

  • Suitable for bus-oriented memory systems.
  • Used in digital data storage circuits.
  • Ideal for control register applications.
  • Tri-state outputs enable shared buses.

CD4043BPW FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the CD4043BPW?

3V to 18V.

What is the package type of the CD4043BPW?

16-TSSOP (0.173", 4.40mm Width).

What is the operating temperature range?

-55°C to 125°C.

How many independent latches are in the CD4043BPW?

Four.

What is the propagation delay time?

50ns.

What type of outputs does the CD4043BPW have?

Tri-State outputs.

What logic family is used?

S-R Latch.

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