74LS273 The Texas Instruments SN74LS273DW is an 8-bit D-type flip flop with master reset functionality. It operates with a supply voltage range of 4.75V to 5.25V.
Mfr Part #:

74LS273

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74LS273DW is an 8-bit D-type flip flop with master reset functionality. It operates with a supply voltage range of 4.75V to 5.25V.
✓ Total Stock: 37 pcs
$ Price Range: $0.35

74LS273 Available from 2 distributors

✓ Authorised
✓ Non-Authorised

74LS273 Specifications Quick View

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74LS273 Description

Short technical summary and product information.

The Texas Instruments SN74LS273DW is an 8-bit D-type flip flop featuring a master reset function and positive edge triggering. This integrated circuit operates within a supply voltage range of 4.75V to 5.25V and has a maximum clock frequency of 40 MHz.

 

Designed for logic applications, the SN74LS273DW offers a propagation delay of 27ns at 5V and 15pF. It provides non-inverted outputs and supports a current output of 400µA high and 8mA low. The device operates within a temperature range of 0°C to 70°C.

 

This component is available in a 20-SOIC package and is designed for surface mounting. It is classified under Logic - Flip Flops and is part of the 74LS series. The RoHS status is reported as RoHS3 Compliant, with an MSL of 1 Unlimited and REACH Unaffected status.

74LS273 Quick Information

Product Type: D-Type Flip Flop
Series: 74LS
Canonical Name: Texas Instruments SN74LS273DW D-Type Flip Flop
Subcategory: Logic - Flip Flops

74LS273 Compliance

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

74LS273 Estimated Pricing

Qty Low High
1+ $0.35 $0.35

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

74LS273 Features

  • 8-bit D-type flip flop with master reset.
  • Operates at 40 MHz clock frequency.
  • Supply voltage range of 4.75V to 5.25V.
  • Surface mountable 20-SOIC package.
  • RoHS3 Compliant status.

74LS273 Applications

  • Used in digital storage circuits
  • Suitable for timing and control applications
  • Ideal for data transfer in digital systems
  • Designed for surface-mount PCB assembly

74LS273 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating supply voltage for the SN74LS273DW?

The SN74LS273DW operates with a supply voltage range of 4.75V to 5.25V.

What is the maximum clock frequency of the SN74LS273DW?

The maximum clock frequency for the SN74LS273DW is 40 MHz.

What is the package type for the SN74LS273DW?

The SN74LS273DW is supplied in a 20-SOIC package.

What is the operating temperature range for the SN74LS273DW?

The operating temperature range for the SN74LS273DW is 0°C to 70°C.

What is the RoHS status of the SN74LS273DW?

The SN74LS273DW is RoHS3 Compliant.

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