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SN74ACT573PWR The SN74ACT573PWR is an 8-bit transparent latch with 3-state outputs from Texas Instruments. It operates from a 4.5V to 5.5V supply voltage.
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SN74ACT573PWR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74ACT573PWR is an 8-bit transparent latch with 3-state outputs from Texas Instruments. It operates from a 4.5V to 5.5V supply voltage.
✓ Total Stock: 95,231 pcs
$ Price Range: $0.37

SN74ACT573PWR Available from 2 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
95,158 pcs
On Request
95158 pcs On Request 1 On Request On Request On Request On Request On Request
Hybrid Electronics ✓
Non-Authorised Inventory information
73 pcs
On Request
73 pcs On Request 1 On Request On Request NO DC On Request On Request
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SN74ACT573PWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Circuit
Clock Frequency
Current
Delay Time
Independent Circuits
Lead Spacing
Lead Style
Logic Type
Mounting Type
Number of Channels
Operating Temperature
Output Type
Supplier Device Package
Supplier Package
Supply Current
Voltage
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SN74ACT573PWR Description

Short technical summary and product information.

The Texas Instruments SN74ACT573PWR is an octal D-type transparent latch featuring 3-state outputs. This device is designed for driving highly capacitive or low-impedance loads, making it suitable for buffer registers, I/O ports, bus drivers, and working registers.

 

Key electrical specifications include an operating voltage range of 4.5V to 5.5V, with inputs accepting voltages up to 5.5V. The maximum propagation delay is 9.5ns at 5V, and the outputs can source or sink up to 24mA. The inputs are TTL-voltage compatible.

 

This latch is available in a 20-TSSOP package and is surface-mountable. It operates within a temperature range of -40°C to 85°C. The device features balanced outputs and a flow-through pinout for ease of design.

 

Applications include parallel data storage and digital bus buffering. The SN74ACT573PWR is part of the ACT technology family.

SN74ACT573PWR Quick Information

Product Type: D-Type Transparent Latch
Series: 74ACT
Canonical Name: SN74ACT573 Octal D-Type Transparent Latch with 3-State Outputs
Subcategory: Flip-flops, latches & registers

SN74ACT573PWR Compliance

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

SN74ACT573PWR Estimated Pricing

Qty Low High
1+ $0.37 $0.37

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

SN74ACT573PWR Features

  • Octal D-type transparent latch with 3-state outputs.
  • Operates from 4.5V to 5.5V supply voltage.
  • Maximum propagation delay of 9.5ns at 5V.
  • Inputs are TTL-voltage compatible.
  • Available in a 20-TSSOP surface-mount package.

SN74ACT573PWR Applications

  • Suitable for parallel data storage.
  • Used as a digital bus buffer.
  • Ideal for buffer registers.
  • Applicable for I/O ports.
  • Designed for bus drivers.

SN74ACT573PWR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74ACT573PWR?

4.5V to 5.5V.

What is the package type of the SN74ACT573PWR?

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

What is the operating temperature range?

-40°C to 85°C.

What is the logic type?

D-Type Transparent Latch.

How many channels does the SN74ACT573PWR have?

8.

What is the output type?

Tri-State.

What is the maximum propagation delay?

9.5ns at 5V.

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