CD74HCT166E The Texas Instruments CD74HCT166E is an 8-bit parallel-in/serial-out shift register. It operates with a supply voltage range of 4.5V to 5.5V and features TTL-compatible CMOS inputs.
Mfr Part #:

CD74HCT166E

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments CD74HCT166E is an 8-bit parallel-in/serial-out shift register. It operates with a supply voltage range of 4.5V to 5.5V and features TTL-compatible CMOS inputs.
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$ Price Range: $0.30

CD74HCT166E Available from 1 distributor

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CD74HCT166E Specifications Quick View

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

CD74HCT166E Description

Short technical summary and product information.

The CD74HCT166E from Texas Instruments is a high-speed CMOS logic 8-bit parallel-in/serial-out shift register. It is designed for applications requiring efficient data manipulation and transfer.

 

This device features TTL-compatible CMOS inputs and push-pull outputs, ensuring compatibility with a wide range of digital systems. It operates within a voltage range of 4.5V to 5.5V and supports a clock frequency of up to 24 MHz. The register has a wide operating temperature range from -55°C to 125°C, making it suitable for various environmental conditions.

 

Packaged in a 16-PDIP through-hole configuration, the CD74HCT166E is designed for easy integration into printed circuit boards. Its high-speed operation and balanced propagation delay make it a reliable choice for digital logic designs. The device also offers balanced outputs and positive input clamp diodes for enhanced performance and protection.

 

Key specifications include a maximum IOL of 4 mA and a maximum IOH of -4 mA. The maximum supply current is 160 µA. The component is RoHS3 compliant and has an MSL rating of 1.

CD74HCT166E Quick Information

Product Type: Shift Register
Canonical Name: CD74HCT166E 8-Bit Parallel-In/Serial-Out Shift Register
Subcategory: Shift Registers

CD74HCT166E Compliance

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

CD74HCT166E Estimated Pricing

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1+ $0.30 $0.30

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

CD74HCT166E Features

  • 8-bit parallel-in/serial-out shift register.
  • Operates from 4.5V to 5.5V supply voltage.
  • TTL-compatible CMOS input logic.
  • Wide operating temperature range: -55°C to 125°C.
  • 16-PDIP through-hole package.

CD74HCT166E Applications

  • Digital data transfer applications.
  • Serial data stream processing.
  • Input signal expansion.
  • Logic circuit design.

CD74HCT166E FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the CD74HCT166E?

The CD74HCT166E operates between 4.5V and 5.5V.

What is the operating temperature range of the CD74HCT166E?

The operating temperature range is -55°C to 125°C.

What package type is the CD74HCT166E available in?

The CD74HCT166E is available in a 16-PDIP through-hole package.

What is the RoHS status of the CD74HCT166E?

The CD74HCT166E is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the CD74HCT166E?

The MSL for the CD74HCT166E is 1 Unlimited.

What is the function of the CD74HCT166E?

The CD74HCT166E functions as a Parallel or Serial to Serial shift register.

How many bits does each element of the CD74HCT166E shift register support?

Each element of the CD74HCT166E shift register supports 8 bits.

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