SN74HC273NS The SN74HC273NS is an Octal D-Type Flip-Flop from Texas Instruments, featuring a wide operating voltage range and positive edge triggering. It is suitable for buffer or storage registers.
Mfr Part #:

SN74HC273NS

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74HC273NS is an Octal D-Type Flip-Flop from Texas Instruments, featuring a wide operating voltage range and positive edge triggering. It is suitable for buffer or storage registers.
✓ Total Stock: 200,000 pcs
$ Price Range: $0.86

SN74HC273NS Available from 1 distributor

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✓ Non-Authorised
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SN74HC273NS Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Current
Function
Input Capacitance
Lead Style
Max Propagation Delay @ V, Max CL
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Output Type
Supplier Device Package
Trigger Type
Type
Voltage

SN74HC273NS Description

Short technical summary and product information.

The SN74HC273NS is an octal D-type flip-flop with a direct active low clear input, manufactured by Texas Instruments. This component operates across a wide voltage range of 2V to 6V and features positive-edge triggering for data transfer to the Q outputs upon the clock pulse's positive-going edge.

 

Key electrical characteristics include a clock frequency of up to 60 MHz and a maximum propagation delay of 27ns at 6V with a 50pF load. The device consumes low power, with a maximum ICC of 80 µA and a low input current of 1 µA maximum. Its outputs can drive up to 10 LSTTL loads, with ±4-mA output drive at 5V.

 

Designed for applications such as buffer or storage registers, shift registers, and pattern generators, the SN74HC273NS comes in a 20-SOIC surface mount package. The operating temperature range is -40°C to 85°C (TA). The device offers a master reset function and non-inverted outputs.

 

This flip-flop is compliant with RoHS3 standards and has an MSL rating of 1 (Unlimited).

SN74HC273NS Quick Information

Product Type: Flip Flop
Series: 74HC
Canonical Name: SN74HC273NS Octal D-Type Flip-Flop with Clear
Subcategory: D-Type

SN74HC273NS Compliance

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

SN74HC273NS Estimated Pricing

Qty Low High
1+ $0.86 $0.86

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

SN74HC273NS Features

  • Octal D-Type Flip-Flop with Clear
  • Wide 2V to 6V operating voltage range
  • Up to 60 MHz clock frequency
  • Low power consumption (80 µA max ICC)
  • 20-SOIC surface mount package

SN74HC273NS Applications

  • Used in data storage and register circuits.
  • Ideal for bus interface buffering.
  • Suitable for state machine implementations.
  • Supports clocked data acquisition systems.

SN74HC273NS FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the SN74HC273NS?

The supply voltage range is 2V to 6V.

What is the package type of the SN74HC273NS?

It comes in a 20-SOIC (0.209", 5.30mm Width) surface mount package.

What is the operating temperature range?

-40°C to 85°C (TA).

What is the maximum clock frequency?

60 MHz.

What is the propagation delay?

Maximum propagation delay is 27 ns at 6V and 50 pF load.

What is the output type?

Non-inverted.

Does the device have a master reset?

Yes, it has a master reset function.

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