SN54LS273J The Texas Instruments SN54LS273J is an octal D-type flip-flop with a clear input. It utilizes LS technology and operates across a temperature range of 0°C to 70°C.
Mfr Part #:

SN54LS273J

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN54LS273J is an octal D-type flip-flop with a clear input. It utilizes LS technology and operates across a temperature range of 0°C to 70°C.
✓ Total Stock: 2,596 pcs
$ Price Range: $11.68

SN54LS273J Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,500 pcs
2500 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
96 pcs
96 pcs On Request 1 On Request On Request On Request On Request On Request

SN54LS273J Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Industrial Grade
Medical Grade
Military Grade
Storage Temperature
Tape & Reel

SN54LS273J Description

Short technical summary and product information.

The SN54LS273J from Texas Instruments is an octal D-type flip-flop featuring a direct clear input. This monolithic, positive-edge-triggered flip-flop uses TTL circuitry to implement D-type flip-flop logic. Information at the D inputs meeting setup time requirements is transferred to the Q outputs on the positive-going edge of the clock pulse. The device is designed for applications such as buffer/storage registers, shift registers, and pattern generators.

 

Key electrical characteristics include 8 channels, a maximum clock frequency of 35 MHz, and a typical power dissipation of 10 milliwatts per flip-flop. The operating temperature range is specified from 0°C to 70°C. The output type is Push-Pull, and the input type is Bipolar.

 

Available in SOIC (DW), PDIP (N), and SOP (NS) packages, this component is suitable for various board-level implementations. The device contains eight flip-flops with single-rail outputs and buffered clock and direct clear inputs, with individual data input to each flip-flop.

SN54LS273J Quick Information

Product Type: Flip Flop
Canonical Name: Octal D-Type Flip-Flop With Clear
Subcategory: D-Type Flip-Flop

SN54LS273J Compliance

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

SN54LS273J Estimated Pricing

Qty Low High
1+ $11.68 $11.68

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

SN54LS273J Features

  • Octal D-type flip-flop with clear input.
  • Utilizes TTL circuitry for D-type logic.
  • Positive-edge-triggered flip-flop design.
  • Operates from 0°C to 70°C.
  • Suitable for registers and pattern generators.

SN54LS273J Applications

  • Buffer and storage register applications.
  • Used in shift register designs.
  • Ideal for pattern generator circuits.
  • General logic implementation needs.

SN54LS273J FAQs

4 frequently asked questions generated from this part’s specifications.
What is the maximum clock frequency for the SN54LS273J?

The maximum clock frequency is 35 MHz.

What is the operating temperature range for the SN54LS273J?

The operating temperature range is 0°C to 70°C.

How many channels does the SN54LS273J have?

The SN54LS273J has 8 channels.

What is the typical power dissipation per flip-flop?

The typical power dissipation is 10 mW per flip-flop.

SN54LS273J Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
PUMD10,115
PUMD10,115
NXP Semiconductors
The NXP Semiconductors PUMD10,115 is a pre-biased bipolar transistor array featuring 1 NPN and 1 PNP transistor. It operates at up to 50V and 100mA.
View Part
BCX55,115
BCX55,115
NXP Semiconductors
The NXP Semiconductors BCX55,115 is an NPN transistor with a 60V collector breakdown voltage and a 1A collector current. It is housed in a SOT-89 package.
View Part
SII8338BOCTR
SII8338BOCTR
Lattice Semiconductor Corporation
The Lattice Semiconductor Corporation SII8338BOCTR is an MHL Transmitter with Digital RGB Input. It features RoHS3 compliance and an MSL 1 rating.
View Part
5962-9668601QXA
5962-9668601QXA
Texas Instruments
The Texas Instruments 5962-9668601QXA is a 3.3-V ABT 16-BIT BUS TRANSCEIVER. It operates at 3.3V.
View Part
Home
Account

Categories