SN74HC165DR The Texas Instruments SN74HC165DR is an 8-bit parallel-load shift register. It operates over a wide voltage range and offers low power consumption.
Mfr Part #:

SN74HC165DR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74HC165DR is an 8-bit parallel-load shift register. It operates over a wide voltage range and offers low power consumption.
Total Stock: 6,798 pcs
$ Price Range: $0.15

SN74HC165DR Available from 4 distributors

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SN74HC165DR Specifications Quick View

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

SN74HC165DR Description

Short technical summary and product information.

The SN74HC165DR from Texas Instruments is an 8-bit parallel-load shift register designed for efficient data conversion. This device shifts data towards a serial output (QH) when clocked. It features eight individual direct data inputs (A-H) that are enabled by a low level at the shift/load (SH/LD) input, allowing for parallel data input.

 

Key electrical characteristics include a wide operating voltage range of 2V to 6V, a low power consumption of 80 µA maximum ICC, and a typical propagation delay of 13 ns. The outputs can drive up to 10 LSTTL loads and provide ±4 mA output drive at 5V. It also features a low input current of 1 µA maximum and complementary outputs.

 

This shift register is suitable for applications requiring parallel-to-serial data conversion. It is available in a 16-SOIC surface mount package, designed for standard PCB assembly.

 

The SN74HC165DR is part of the HC (High-performance CMOS) logic family, offering a balance of speed and low power consumption.

SN74HC165DR Quick Information

Product Type: Shift Register
Canonical Name: Texas Instruments SN74HC165DR 8-Bit Parallel-Load Shift Register
Subcategory: Shift Registers

SN74HC165DR Compliance

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

SN74HC165DR Estimated Pricing

Qty Low High
1+ $0.15 $0.15

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

SN74HC165DR Features

  • 8-bit parallel-load shift register.
  • Wide 2V to 6V operating voltage range.
  • Low 80 µA maximum supply current.
  • Typical 13 ns propagation delay.
  • 16-SOIC surface mount package.

SN74HC165DR Applications

  • Parallel-to-serial data conversion.
  • Data acquisition systems.
  • Serial communication interfaces.
  • Input data buffering.

SN74HC165DR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74HC165DR?

2V to 6V.

What is the package type of the SN74HC165DR?

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

What is the operating temperature range?

-40°C to 125°C.

What is the clock frequency of the SN74HC165DR?

24 MHz.

What is the typical propagation delay?

13 ns.

What is the output drive current?

±4 mA at 5V.

How many bits does the shift register have?

8 bits.

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