DistyParts Icon
SN74LS273NSR The SN74LS273NSR is a D-Type Flip Flop from Texas Instruments. It features a 40 MHz clock frequency and operates within a 4.75V to 5.25V supply voltage range.
Mfr Part #:

SN74LS273NSR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74LS273NSR is a D-Type Flip Flop from Texas Instruments. It features a 40 MHz clock frequency and operates within a 4.75V to 5.25V supply voltage range.
✓ Total Stock: 91,876 pcs
$ Price Range: $0.86

SN74LS273NSR Available from 3 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
Xingangxin ✓
Non-Authorised Inventory information
1,470 pcs
On Request
1470 pcs On Request 1 On Request On Request On Request On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
6 pcs
On Request
6 pcs On Request 1 On Request On Request 07+P/ 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.

SN74LS273NSR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Current
Function
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
View Similar Products (0)

SN74LS273NSR Description

Short technical summary and product information.

The SN74LS273NSR is an integrated circuit featuring a D-Type Flip Flop with a master reset function. It operates on a positive edge trigger and provides non-inverted outputs.

 

Key electrical specifications include a clock frequency of 40 MHz and a maximum propagation delay of 27ns at 5V with a 15pF load capacitance. The device supports a supply voltage range of 4.75V to 5.25V and can deliver up to 27 mA of output current.

 

This flip flop is designed for surface mount installation and comes in a 20-SOIC package. The operating temperature range is 0°C to 70°C (TA). It consists of one element with 8 bits per element.

 

Environmental compliance includes RoHS3 compliance, MSL 1 (Unlimited) moisture sensitivity, and REACH unaffected status. The part number is SN74LS273NSR and it is manufactured by Texas Instruments.

SN74LS273NSR Quick Information

Product Type: Flip Flop
Series: 74LS
Canonical Name: SN74LS273NSR D-Type Flip Flop
Subcategory: Flip Flops

SN74LS273NSR Compliance

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

SN74LS273NSR Estimated Pricing

Qty Low High
1+ $0.86 $0.86

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

SN74LS273NSR Features

  • D-Type Flip Flop with Master Reset.
  • Operates at 40 MHz clock frequency.
  • Supply voltage range of 4.75V to 5.25V.
  • 27ns maximum propagation delay.
  • Surface mount 20-SOIC package.

SN74LS273NSR Applications

  • Digital data storage applications.
  • Register and buffer circuits.
  • Timing and control systems.
  • Sequential logic designs.

SN74LS273NSR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the SN74LS273NSR?

4.75V to 5.25V.

What is the operating temperature range?

0°C to 70°C.

What package does the SN74LS273NSR come in?

20-SOIC (0.209", 5.30mm Width) surface-mount package.

What is the clock frequency of this flip-flop?

40 MHz.

What is the trigger type?

Positive edge.

Does this device have a master reset?

Yes, it has a master reset function.

Home

Categories