CD74HCT573DBR The Texas Instruments CD74HCT573DBR is an octal transparent D-type latch with 3-state outputs. It operates from a 4.5V to 5.5V supply and features a propagation delay of 35ns.
Mfr Part #:

CD74HCT573DBR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments CD74HCT573DBR is an octal transparent D-type latch with 3-state outputs. It operates from a 4.5V to 5.5V supply and features a propagation delay of 35ns.
✓ Total Stock: 1,203 pcs
$ Price Range: $0.38

CD74HCT573DBR Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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1,203 pcs
1203 pcs On Request 1 On Request On Request 08+ On Request On Request

CD74HCT573DBR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Circuit
Clock Frequency
Current
Delay Time
Features
Independent Circuits
Input Type
Logic Type
Mounting Type
Number of Channels
Operating Temperature
Operating Voltage
Output Type
Supplier Device Package
Supply Current
Voltage

CD74HCT573DBR Description

Short technical summary and product information.

The Texas Instruments CD74HCT573DBR is an active high-speed CMOS logic octal transparent latch with 3-state outputs. This device is designed for TTL-compatible CMOS input and 3-state output applications.

 

Key electrical specifications include an operating voltage range of 4.5V to 5.5V, a maximum clock frequency of 25MHz, and a propagation delay of 35ns. It supports an IOL of 6mA and an IOH of -6mA, with a maximum supply current of 80µA. The latch operates across a wide temperature range of -55°C to 125°C.

 

This latch features balanced outputs, a flow-through pinout, and positive input clamp diodes for high-speed operation. It is suitable for various digital logic applications requiring data storage and buffering.

 

The CD74HCT573DBR is available in a 20-SSOP package, designed for surface mount applications. The package dimensions are 20-SSOP (0.209", 5.30mm Width).

CD74HCT573DBR Quick Information

Product Type: Octal Transparent Latch
Series: 74HCT
Canonical Name: Texas Instruments CD74HCT573 Octal Transparent D-Type Latch with 3-State Outputs
Subcategory: Latches

CD74HCT573DBR Compliance

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

CD74HCT573DBR Estimated Pricing

Qty Low High
1+ $0.38 $0.38

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

CD74HCT573DBR Features

  • Octal transparent D-type latch
  • 3-state outputs for bus compatibility
  • Wide operating voltage range 4.5V to 5.5V
  • High-speed operation with 35ns delay
  • Surface mount 20-SSOP package

CD74HCT573DBR Applications

  • Digital data storage applications
  • Buffer registers in logic circuits
  • Memory address latching
  • Control signal buffering

CD74HCT573DBR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the CD74HCT573DBR?

The CD74HCT573DBR operates from 4.5V to 5.5V.

What is the operating temperature range of the CD74HCT573DBR?

The operating temperature range is -55°C to 125°C.

What package does the CD74HCT573DBR come in?

The CD74HCT573DBR is available in a 20-SSOP package with a 5.30mm width.

What is the maximum clock frequency of the CD74HCT573DBR?

The maximum clock frequency is 25MHz.

What type of outputs does the CD74HCT573DBR have?

The CD74HCT573DBR has 3-state outputs.

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