SN74AHC573DWRG4 The SN74AHC573DWRG4 is an octal transparent D-type latch from Texas Instruments with 3-state outputs. It operates from 2V to 5.5V and has a maximum clock frequency of 110 MHz.
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SN74AHC573DWRG4

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74AHC573DWRG4 is an octal transparent D-type latch from Texas Instruments with 3-state outputs. It operates from 2V to 5.5V and has a maximum clock frequency of 110 MHz.
✓ Total Stock: 1,845 pcs
$ Price Range: $1.22

SN74AHC573DWRG4 Available from 1 distributor

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SN74AHC573DWRG4 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
Latch-up Performance
Logic Type
Mounting Type
Number of Channels
Operating Temperature
Operating Voltage
Output Type
Supplier Device Package
Supply Current
Voltage

SN74AHC573DWRG4 Description

Short technical summary and product information.

The SN74AHC573DWRG4 is an octal transparent D-type latch manufactured by Texas Instruments. This logic IC is designed for 2V to 5.5V VCC operation and features 3-state outputs that can directly drive bus lines. It offers 8 channels with a logic type of D-Type Transparent Latch.

 

Key electrical specifications include a maximum clock frequency of 110 MHz, an IOL of 8mA, and an IOH of -8mA. The device has a maximum supply current of 40µA and a latch-up performance exceeding 250mA per JESD 17. The operating temperature range is -40°C to 85°C.

 

This latch is available in a 20-SOIC package with surface mount mounting type. Its features include balanced outputs, a flow-through pinout, high speed with a propagation delay of 1ns, and over-voltage tolerant inputs. The SN74AHC573DWRG4 is suitable for various digital logic applications requiring transparent latch functionality with bus-driving capabilities.

SN74AHC573DWRG4 Quick Information

Product Type: Octal Transparent D-Type Latch
Series: 74AHC
Canonical Name: Texas Instruments SN74AHC573DWRG4 Octal Transparent D-Type Latch with 3-State Outputs
Subcategory: Latches

SN74AHC573DWRG4 Compliance

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

SN74AHC573DWRG4 Estimated Pricing

Qty Low High
1+ $1.22 $1.22

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

SN74AHC573DWRG4 Features

  • Octal transparent D-type latch with 3-state outputs.
  • Operates from 2V to 5.5V supply voltage.
  • Maximum clock frequency of 110 MHz.
  • Wide operating temperature range of -40°C to 85°C.
  • Surface mountable in a 20-SOIC package.

SN74AHC573DWRG4 Applications

  • Digital logic signal buffering.
  • Data storage in sequential circuits.
  • Bus line driving applications.
  • High-speed digital systems.

SN74AHC573DWRG4 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74AHC573DWRG4?

2V to 5.5V VCC.

What is the operating temperature range?

-40°C to 85°C.

What package is the device available in?

20-SOIC (0.295", 7.50mm width), surface mount.

What is the output type of this latch?

3-State.

How many channels does the latch have?

8.

What is the maximum clock frequency?

110 MHz.

Which technology family does this part belong to?

AHC.

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