Mfr Part #:

CD54HC165F3A

The Texas Instruments CD54HC165F3A is an 8-bit parallel-in/serial-out shift register. It operates at a clock frequency of 24 MHz and features a wide operating temperature range.

✓ Total Stock: 4,681 pcs

$ Price Range: $10.64

CD54HC165F3A Available from 3 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Components Technology Group, Inc. ✓ Non-Authorised Inventory information	2,524 pcs On Request	2524 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Optech Co.,Limited ✓ Non-Authorised Inventory information	2,049 pcs On Request	2049 pcs	On Request	1	On Request	On Request	24+	On Request	On Request
Partservice ✓ Non-Authorised Inventory information	108 pcs On Request	108 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

CD54HC165F3A Description

Short technical summary and product information.

The Texas Instruments CD54HC165F3A is an 8-bit parallel-in/serial-out shift register belonging to the High Speed CMOS Logic family. This component is designed for efficient data handling, accepting parallel input and providing serial output.

Key electrical characteristics include a maximum clock frequency of 24 MHz, with output currents of +/- 5.2 mA. The device operates with a low supply current, typically 160 µA maximum. Propagation delay is specified in the range of 10-50 ns, indicating high-speed operation.

Environmentally, the CD54HC165F3A is rated for a broad operating temperature range from -55°C to 125°C, making it suitable for demanding applications. The component is housed in a CDIP (J) package, with a standard package quantity of 16 units.

This shift register is ideal for applications requiring the conversion of parallel data to serial data streams, such as in data acquisition systems, communication interfaces, and control logic.

CD54HC165F3A Quick Information

Product Type: Shift Register

Canonical Name: CD54HC165F3A High Speed CMOS Logic 8-Bit Parallel-In/Serial-Out Shift Register

Subcategory: Logic

CD54HC165F3A Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

CD54HC165F3A Estimated Pricing

Qty	Low	High
1+	$10.64	$10.64

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

CD54HC165F3A Features

8-bit parallel-in, serial-out shift register.
High Speed CMOS Logic family.
Maximum clock frequency of 24 MHz.
Wide operating temperature range: -55 to 125°C.
Packaged in CDIP (J).

CD54HC165F3A Applications

Used for parallel-to-serial data conversion.
Ideal for microcontroller interface expansion.
Suitable for industrial control systems.
Used in data acquisition systems.
High-reliability military and aerospace applications.

CD54HC165F3A FAQs

6 frequently asked questions generated from this part’s specifications.

What is the operating temperature range of the CD54HC165F3A?

-55°C to 125°C.

What package does the CD54HC165F3A come in?

CDIP (J) package.

What is the clock frequency of this shift register?

24 MHz.

What is the configuration of the CD54HC165F3A?

Parallel-in, serial-out.

What technology family does this device belong to?

HC (High-Speed CMOS).

What are the output current specifications?

Output current high is -5.2 mA max, output current low is 5.2 mA max.

Category	Shift Registers
Manufacturer Name	Texas Instruments
Clock Frequency	24 MHz
Configuration	Parallel-in, Serial-out
Input Type	Standard CMOS
Number of Bits	8
Operating Temperature	-55 to 125 °C
Output Type	Push-Pull
Propagation Delay	10-50 ns
Supply Current	160 µA