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SN74ALS165DR The SN74ALS165DR from Texas Instruments is an 8-bit parallel-load serial shift register. It operates with a supply voltage range of 4.5V to 5.5V and features a clock frequency of up to 45MHz.
Mfr Part #:

SN74ALS165DR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74ALS165DR from Texas Instruments is an 8-bit parallel-load serial shift register. It operates with a supply voltage range of 4.5V to 5.5V and features a clock frequency of up to 45MHz.
✓ Total Stock: 90,491 pcs
$ Price Range: $0.43

SN74ALS165DR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
90,400 pcs
On Request
90400 pcs On Request 1 On Request On Request On Request On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
91 pcs
On Request
91 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SN74ALS165DR 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
Output Type
Supplier Device Package
Supplier Package
Voltage
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SN74ALS165DR Description

Short technical summary and product information.

The Texas Instruments SN74ALS165DR is a parallel-load, 8-bit serial shift register designed for efficient data shifting. It supports both parallel-in and serial-out data conversion, enabling flexible data handling in digital systems.

 

This device operates within a supply voltage range of 4.5V to 5.5V and boasts a high clock frequency of 45MHz, ensuring fast data processing. The SN74ALS165DR features complementary outputs and direct overriding load data inputs, along with gated clock inputs for precise control.

 

Packaged in a 16-SOIC form factor, the SN74ALS165DR is designed for surface mount applications. Its operating temperature range is specified from 0°C to 70°C, making it suitable for a variety of commercial and industrial environments. The device offers high-speed performance with typical propagation delays between 10ns and 50ns.

 

Key electrical characteristics include a maximum IOL of 8mA and a maximum IOH of -0.4mA, with a maximum supply current of 24000µA. The SN74ALS165DR is part of the ALS technology family, providing reliable logic operations.

SN74ALS165DR Quick Information

Product Type: Shift Register
Canonical Name: SN74ALS165DR Parallel-Load 8-Bit Serial Shift Register
Subcategory: Serial Shift Registers

SN74ALS165DR Compliance

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

SN74ALS165DR Estimated Pricing

Qty Low High
1+ $0.43 $0.43

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

SN74ALS165DR Features

  • Parallel-load 8-bit serial shift register.
  • Operates from 4.5V to 5.5V supply voltage.
  • Maximum clock frequency of 45MHz.
  • Surface mount 16-SOIC package.
  • Operating temperature from 0°C to 70°C.

SN74ALS165DR Applications

  • Used for serial data transfer.
  • Suitable for digital logic circuits.
  • Enables parallel-to-serial conversion.
  • Ideal for data buffering tasks.

SN74ALS165DR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74ALS165DR?

4.5V to 5.5V.

What package is the SN74ALS165DR available in?

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

What is the operating temperature range?

0°C to 70°C.

What logic function does the SN74ALS165DR perform?

8-bit parallel or serial to serial shift register.

What is the maximum clock frequency?

45 MHz.

What are the input and output types?

Bipolar input and push-pull output.

How many bits does the SN74ALS165DR contain?

8 bits per element, with one element.

SN74ALS165DR Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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SN74ALS166D
SN74ALS166D
Texas Instruments
The Texas Instruments SN74ALS166D is an 8-bit parallel-load serial shift register designed for TTL logic compatibility. It operates from a 4.5V to 5.5V supply.
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