SN74LS597N The Texas Instruments SN74LS597N is an 8-bit shift register featuring parallel-in, serial-out configuration. It operates with a clock frequency of up to 25 MHz and a supply voltage range of 4.75V to 5.25V.
Mfr Part #:

SN74LS597N

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74LS597N is an 8-bit shift register featuring parallel-in, serial-out configuration. It operates with a clock frequency of up to 25 MHz and a supply voltage range of 4.75V to 5.25V.
Total Stock: 53 pcs
$ Price Range: $11.97

SN74LS597N Available from 1 distributor

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SN74LS597N Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Function
Input Type
Lead Style
Logic Type
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Output Type
SVHC Present
Supplier Device Package
Supplier Package
Voltage

SN74LS597N Description

Short technical summary and product information.

The SN74LS597N from Texas Instruments is an 8-bit shift register designed for parallel-in, serial-out data transfer. This component features input latches and operates with positive-edge triggered clocks for both the storage register and the shift register. It supports a clock frequency of up to 25 MHz and requires a supply voltage between 4.75V and 5.25V.

 

This device is suitable for applications requiring high-speed data handling. The SN74LS597N is available in a 16-PDIP through-hole package, making it convenient for breadboarding and prototyping. Its output type is Push-Pull, with a maximum IOL of 24mA and a maximum IOH of -2.6mA. The operating temperature range is from 0°C to 70°C.

 

Key features include an 8-bit storage latch feeding an 8-bit shift register, with direct load and clear inputs for the shift register. The 'LS597 is part of the LS (Low-power Schottky) technology family, offering a balance of speed and power consumption with a maximum supply current of 53000 µA.

SN74LS597N Quick Information

Product Type: Shift Register
Series: SN74LS597
Canonical Name: SN74LS597N 8-Bit Parallel Storage Register
Subcategory: Serial-Out Shift Registers

SN74LS597N Compliance

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

SN74LS597N Estimated Pricing

Qty Low High
1+ $11.97 $11.97

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

SN74LS597N Features

  • 8-bit shift register with input latches.
  • Parallel-in, serial-out configuration.
  • Operates up to 25 MHz clock frequency.
  • 4.75V to 5.25V supply voltage range.
  • 16-PDIP through-hole package.

SN74LS597N Applications

  • Parallel-to-serial conversion for microcontroller interfaces.
  • Expanding digital outputs in 5V logic systems.
  • Serial data transmission in industrial controls.
  • LED matrix and display driver applications.

SN74LS597N FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the SN74LS597N?

The SN74LS597N operates within a voltage range of 4.75V to 5.25V.

What is the package type for the SN74LS597N?

The SN74LS597N is available in a 16-PDIP package.

What is the operating temperature range of the SN74LS597N?

The SN74LS597N has an operating temperature range of 0°C to 70°C.

What is the RoHS status of the SN74LS597N?

The SN74LS597N is RoHS3 Compliant.

What is the clock frequency of the SN74LS597N?

The SN74LS597N has a maximum clock frequency of 25 MHz.

What is the function of the SN74LS597N?

The SN74LS597N performs a Parallel to Serial function.

How many bits does the SN74LS597N shift per element?

The SN74LS597N has 8 bits per element.

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