74LS573N The 74LS573N from ON Semiconductor is a D-Type Transparent Latch IC. It operates with a supply voltage range of 4.75V to 5.25V and features a propagation delay of 27ns.
Mfr Part #:

74LS573N

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The 74LS573N from ON Semiconductor is a D-Type Transparent Latch IC. It operates with a supply voltage range of 4.75V to 5.25V and features a propagation delay of 27ns.
✓ Total Stock: 4 pcs
$ Price Range: $1.22

74LS573N Available from 1 distributor

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✓ Non-Authorised
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74LS573N Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Circuit
Lead Spacing
Lead Style
Logic Type
Mounting Type
Operating Temperature
Output Type
Storage Temperature
Supplier Device Package
Voltage Supply

74LS573N Description

Short technical summary and product information.

The ON Semiconductor 74LS573N is a D-Type transparent latch integrated circuit designed for logic applications. It features an 8:8 circuit configuration and a Tri-State output type, making it suitable for various digital systems.

 

This latch operates within a supply voltage range of 4.75V to 5.25V, with a typical propagation delay of 27ns. The output current capabilities are 2.6mA for high and 24mA for low states. It is designed to function within an operating temperature range of 0°C to 70°C.

 

The 74LS573N is available in a Through Hole mounting package, specifically a 20-PDIP configuration. This mounting type is common for through-hole components, offering a secure connection on printed circuit boards.

 

This component is part of the 74LS series, known for its reliable performance in logic circuits. Its transparent latch functionality allows data to pass through directly when enabled, making it useful in data buffering and storage applications.

74LS573N Quick Information

Product Type: D-Type Transparent Latch
Series: 74LS
Canonical Name: 74LS573N D-Type Transparent Latch
Subcategory: Latch

74LS573N Compliance

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

74LS573N Estimated Pricing

Qty Low High
1+ $1.22 $1.22

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

74LS573N Features

  • D-Type Transparent Latch IC
  • 8:8 circuit configuration
  • Tri-State output type
  • 4.75V to 5.25V operating voltage
  • Through Hole mounting package

74LS573N Applications

  • Data storage in microprocessor systems.
  • Bus interfacing with tri-state outputs.
  • Microcontroller I/O expansion circuits.
  • Address latching for memory systems.

74LS573N FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the 74LS573N?

The operating voltage range is 4.75V to 5.25V.

What is the operating temperature range?

0°C to 70°C.

What package is the 74LS573N available in?

20-DIP (0.300", 7.62mm) through-hole package, also known as 20-PDIP.

What is the logic type?

D-Type Transparent Latch.

What is the output type?

Tri-State.

How many bits does the latch handle?

8 bits (8:8 circuit configuration).

What is the typical propagation delay?

27ns.

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