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74HCT273 The Texas Instruments SN74HCT273ANSR is an obsolete D-Type Flip Flop with 8 bits per element. It operates with a supply voltage range of 4.5V to 5.5V and a clock frequency up to 37 MHz.
Mfr Part #:

74HCT273

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74HCT273ANSR is an obsolete D-Type Flip Flop with 8 bits per element. It operates with a supply voltage range of 4.5V to 5.5V and a clock frequency up to 37 MHz.
✓ Total Stock: 3,328 pcs
$ Price Range: $0.86

74HCT273 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Braun Electronic Components ✓
Non-Authorised Inventory information
1,664 pcs
On Request
1664 pcs On Request 1 On Request On Request On Request On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
1,664 pcs
On Request
1664 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.

74HCT273 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Function
Input Capacitance
Mounting Type
Number of Elements
Operating Temperature
Output Type
Propagation Delay
Quiescent Current
Storage Temperature
Supply Voltage
Type
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74HCT273 Description

Short technical summary and product information.

The Texas Instruments SN74HCT273ANSR is a D-Type Flip Flop featuring 8 bits per element and a master reset function. This component operates within a supply voltage range of 4.5V to 5.5V, with a maximum clock frequency of 37 MHz. Its propagation delay is rated at a maximum of 34ns at 4.5V with a 50pF load.

 

This flip flop is designed for surface mounting and comes in a 20-SOIC package. It operates across a temperature range of -40°C to 85°C. The device has a quiescent current of 8 µA and an input capacitance of 3 pF. The SN74HCT273ANSR is classified under the 74HCT series and is noted as obsolete.

 

Key electrical characteristics include non-inverted output type and positive edge triggering. The part is packaged in tape and reel or cut tape formats. Environmental compliance includes RoHS3 status, REACH unaffected, and Moisture Sensitivity Level 1.

74HCT273 Quick Information

Product Type: Flip Flop
Series: 74HCT
Canonical Name: Texas Instruments SN74HCT273ANSR D-Type Flip Flop
Subcategory: D-Type

74HCT273 Compliance

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

74HCT273 Estimated Pricing

Qty Low High
1+ $0.86 $0.86

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

74HCT273 Features

  • D-Type Flip Flop with 8 bits per element.
  • Operates at up to 37 MHz clock frequency.
  • Supply voltage range of 4.5V to 5.5V.
  • Surface mountable in a 20-SOIC package.
  • Wide operating temperature range of -40°C to 85°C.

74HCT273 Applications

  • Used in digital logic circuits.
  • Suitable for data storage applications.
  • Incorporated in control systems.
  • Applied in signal processing.

74HCT273 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum clock frequency of the 74HCT273?

The maximum clock frequency is 37 MHz.

What is the supply voltage range for the 74HCT273?

The supply voltage range is 4.5V to 5.5V.

What is the operating temperature range of the 74HCT273?

The operating temperature range is -40°C to 85°C.

What package is the 74HCT273 available in?

The 74HCT273 is available in a 20-SOIC (0.209", 5.30mm width) surface-mount package.

What is the propagation delay of the 74HCT273?

The maximum propagation delay is 34 ns at 4.5V and 50pF load.

What is the output drive capability of the 74HCT273?

The 74HCT273 can source and sink 4 mA of output current.

What is the quiescent current of the 74HCT273?

The maximum quiescent current is 8 µA.

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