SN74HC594D The Texas Instruments SN74HC594D is an 8-bit serial-in, parallel-out shift register. It operates within a wide voltage range and is housed in a 16-SOIC package.
Mfr Part #:

SN74HC594D

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74HC594D is an 8-bit serial-in, parallel-out shift register. It operates within a wide voltage range and is housed in a 16-SOIC package.
Total Stock: 184 pcs
$ Price Range: $0.64

SN74HC594D Available from 1 distributor

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SN74HC594D Specifications Quick View

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

SN74HC594D Description

Short technical summary and product information.

The SN74HC594D from Texas Instruments is an 8-bit shift register designed for serial-in, parallel-out data transfer. This device features separate clock and clear inputs for both the shift and storage registers, allowing for independent control.

 

Key electrical characteristics include a wide operating voltage range of 2V to 6V, high-current outputs capable of driving up to 15 LSTTL loads, and a typical propagation delay of 15 ns. The device also boasts low power consumption with a maximum ICC of 80 µA and low input current of 1 µA.

 

Designed for surface mounting, the SN74HC594D comes in a 16-SOIC package. Its architecture, with an 8-bit serial-in, parallel-out shift register feeding a storage register, makes it suitable for various digital logic applications requiring data manipulation and buffering.

 

Applications for the SN74HC594D include pro audio mixers, elevators, escalators, human machine interfaces, entertainment systems, grid infrastructure, and access control systems.

SN74HC594D Quick Information

Product Type: Shift Register
Canonical Name: SN74HC594D 8-Bit Shift Register
Subcategory: 8-Bit Serial-In, Parallel-Out

SN74HC594D Compliance

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

SN74HC594D Estimated Pricing

Qty Low High
1+ $0.64 $0.64

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

SN74HC594D Features

  • 8-bit serial-in, parallel-out shift register.
  • Wide 2V to 6V operating voltage range.
  • High-current outputs drive 15 LSTTL loads.
  • Surface mount 16-SOIC package.
  • Low power consumption, 80µA maximum ICC.

SN74HC594D Applications

  • Used in pro audio mixer designs.
  • Suitable for elevator control systems.
  • Applicable to human machine interfaces.
  • Found in entertainment system logic.
  • Used in grid control infrastructure.

SN74HC594D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74HC594D?

2V to 6V.

What package does the SN74HC594D come in?

16-SOIC (0.154", 3.90mm Width) surface mount package.

What is the operating temperature range?

-40°C to 85°C.

What is the output drive current?

±6mA typical at 5V.

What is the maximum quiescent current?

80µA.

What is the typical propagation delay?

15ns.

What is the maximum input current?

1µA.

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