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CD4044BF The Texas Instruments CD4044BF is a quad NAND R/S latch with 3-state outputs. It operates across a wide temperature range and offers features like separate SET and RESET inputs.
Mfr Part #:

CD4044BF

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments CD4044BF is a quad NAND R/S latch with 3-state outputs. It operates across a wide temperature range and offers features like separate SET and RESET inputs.
✓ Total Stock: 180 pcs
$ Price Range: $0.86

CD4044BF Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
180 pcs
On Request
180 pcs On Request 1 On Request On Request 93+ On Request On Request
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.

CD4044BF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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CD4044BF Description

Short technical summary and product information.

The CD4044BF from Texas Instruments is a quad cross-coupled 3-state CMOS NAND latch. Each latch features individual SET and RESET inputs, with the Q outputs controlled by a common ENABLE input. When the ENABLE input is high, the latch states are connected to the Q outputs. When low, the outputs are disconnected, allowing for common busing.

 

This device is designed for negative logic systems and operates over a wide temperature range of -55°C to 125°C. Key electrical characteristics include standardized symmetrical output characteristics and low input current, with a maximum of 1 µA at 18V over the full package temperature range. Noise margins are provided for various supply voltages, including 1V at 5V, 2V at 10V, and 2.5V at 15V.

 

The CD4044BF is supplied in a 16-lead CDIP (J) ceramic package, suitable for through-hole mounting. It is often used in applications requiring holding registers in multi-register systems, four bits of independent storage with output ENABLE, or as a strobed register in general digital logic circuits.

CD4044BF Quick Information

Product Type: Quad NAND R/S Latch
Series: CD4044B
Canonical Name: CD4044BF Quad NAND R/S Latch with 3-State Outputs
Subcategory: Latch

CD4044BF Compliance

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

CD4044BF Estimated Pricing

Qty Low High
1+ $0.86 $0.86

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

CD4044BF Features

  • Quad NAND R/S latch with 3-state outputs.
  • Operates in negative logic systems.
  • Wide -55 to 125°C temperature range.
  • Low input current and defined noise margins.
  • 16-lead CDIP (J) package.

CD4044BF Applications

  • Used in multi-register systems.
  • Provides four bits of independent storage.
  • Functions as a strobed register.
  • Suitable for general digital logic.

CD4044BF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the latch type of the CD4044BF?

NAND.

How many latches does the CD4044BF have?

4.

What is the operating temperature range of the CD4044BF?

-55°C to 125°C.

What is the package type of the CD4044BF?

16-lead hermetic dual-in-line ceramic (CDIP).

What is the output type of the CD4044BF?

3-State.

What is the maximum input current of the CD4044BF?

100 nA at 18 V and 25°C; 1 µA over full temperature range.

What is the noise margin of the CD4044BF?

Minimum 1 V at VDD=5 V, 2 V at VDD=10 V, 2.5 V at VDD=15 V.

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