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SN74AHCT273PWR Texas Instruments SN74AHCT273PWR is an 8-bit D-Type flip-flop with master reset in a 20-TSSOP package. It features a 70 MHz clock frequency, push-pull outputs, and operates from 4.5V to 5.5V.
Mfr Part #:

SN74AHCT273PWR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
Texas Instruments SN74AHCT273PWR is an 8-bit D-Type flip-flop with master reset in a 20-TSSOP package. It features a 70 MHz clock frequency, push-pull outputs, and operates from 4.5V to 5.5V.
✓ Total Stock: 227,465 pcs
$ Price Range: $0.20

SN74AHCT273PWR Available from 4 distributors

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SN74AHCT273PWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Current
Features
Function
Input Capacitance
Input Type
Max Propagation Delay @ V, Max CL
Mounting Type
Number of Bits per Element
Number of Channels
Number of Elements
Operating Temperature
Operating Temperature Range
Output Type
Supplier Device Package
Trigger Type
Type
Voltage
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SN74AHCT273PWR Description

Short technical summary and product information.

The SN74AHCT273PWR from Texas Instruments is an 8-bit D-Type flip-flop with a master reset function, part of the AHCT technology family. It features TTL-compatible CMOS inputs and push-pull non-inverted outputs. The device operates at a maximum clock frequency of 70 MHz and has a typical propagation delay of 9.2 ns at 5V with a 50 pF load.

 

This flip-flop is designed for high-speed logic applications requiring balanced outputs and very high speed operation (tpd 5-10ns). It can source or sink up to 8 mA per output and has a low supply current of 40 µA maximum. The operating voltage range is 4.5V to 5.5V, making it suitable for 5V logic systems.

 

The SN74AHCT273PWR is offered in a 20-TSSOP surface-mount package with a 4.40 mm body width. It is rated for an operating temperature range of -40°C to 125°C, supporting industrial and extended temperature environments.

SN74AHCT273PWR Quick Information

Product Type: Flip-Flop
Series: SN74AHCT273
Canonical Name: SN74AHCT273PWR
Subcategory: Flip Flops

SN74AHCT273PWR Compliance

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

SN74AHCT273PWR Estimated Pricing

Qty Low High
1+ $0.20 $0.20

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

SN74AHCT273PWR Features

  • 8-bit D-Type flip-flop with master reset.
  • 70 MHz maximum clock frequency.
  • Push-pull non-inverted outputs.
  • Operates from 4.5V to 5.5V supply.
  • 20-TSSOP surface-mount package.

SN74AHCT273PWR Applications

  • Used in register and data storage applications.
  • Ideal for high-speed logic systems.
  • Suitable for industrial temperature environments.
  • Common in microcontroller interface circuits.

SN74AHCT273PWR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74AHCT273PWR?

The operating voltage range is 4.5V to 5.5V.

What package is the SN74AHCT273PWR available in?

The SN74AHCT273PWR is available in a 20-TSSOP package (0.173", 4.40mm Width).

What is the operating temperature range of the SN74AHCT273PWR?

The operating temperature range is -40°C to 125°C.

What is the maximum clock frequency of the SN74AHCT273PWR?

The maximum clock frequency is 70 MHz.

What is the output drive capability of the SN74AHCT273PWR?

The output can sink 8 mA and source -8 mA.

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