SN74LV273APWRE4 The SN74LV273APWRE4 is an octal D-type flip-flop from Texas Instruments. It operates with a voltage range of 2V to 5.5V and features a clock frequency of up to 160 MHz.
Mfr Part #:

SN74LV273APWRE4

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74LV273APWRE4 is an octal D-type flip-flop from Texas Instruments. It operates with a voltage range of 2V to 5.5V and features a clock frequency of up to 160 MHz.
✓ Total Stock: 250,000 pcs
$ Price Range: $0.86

SN74LV273APWRE4 Available from 1 distributor

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SN74LV273APWRE4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Current
Features
Function
Input Capacitance
Input Type
Latch-up Performance
Lead Spacing
Lead Style
Max Propagation Delay @ V, Max CL
Mounting Type
Number of Bits per Element
Number of Channels
Number of Elements
Operating Temperature
Output Type
SVHC Present
Supplier Device Package
Supply Current
Tape & Reel
Trigger Type
Type
Voltage

SN74LV273APWRE4 Description

Short technical summary and product information.

The SN74LV273APWRE4 is an octal D-type flip-flop designed for 2-V to 5.5-V VCC operation. This component features 8 channels and operates with a maximum clock frequency of 160 MHz. It supports a wide operating temperature range from -40°C to 125°C.

 

Key electrical characteristics include a supply current of 20 µA, an output current (IOL) of 12 mA, and an output current (IOH) of -12 mA. The maximum propagation delay is 11ns at 5V with a 50pF load. The device supports positive edge triggering and has a master reset function.

 

Packaged in a 20-TSSOP, the SN74LV273APWRE4 is designed for surface mount applications. It offers features such as balanced outputs, over-voltage tolerant inputs, and partial power-down mode (Ioff) support. The flip-flop also supports mixed-mode voltage operation on all ports and has latch-up performance exceeding 250 mA per JESD 17.

SN74LV273APWRE4 Quick Information

Product Type: Flip Flop
Series: 74LV
Canonical Name: SN74LV273A Octal D-Type Flip-Flop with Clear
Subcategory: Flip-flops, latches & registers

SN74LV273APWRE4 Compliance

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

SN74LV273APWRE4 Estimated Pricing

Qty Low High
1+ $0.86 $0.86

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

SN74LV273APWRE4 Features

  • Octal D-type flip-flop with clear.
  • Operates from 2V to 5.5V supply.
  • Maximum clock frequency of 160 MHz.
  • Wide -40°C to 125°C temperature range.
  • Surface mount 20-TSSOP package.

SN74LV273APWRE4 Applications

  • Ideal for general-purpose register applications.
  • Used in data storage and transfer circuits.
  • Suitable for high-speed logic systems.
  • Works in industrial temperature environments.
  • Applicable in mixed-voltage designs.

SN74LV273APWRE4 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74LV273APWRE4?

The device operates from 2V to 5.5V.

What package is the SN74LV273APWRE4 available in?

It is available in a 20-TSSOP surface mount package.

What is the operating temperature range?

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

What is the maximum clock frequency?

The maximum clock frequency is 70 MHz.

What is the propagation delay of the flip-flop?

Maximum propagation delay is 11 ns at 5V and 50 pF load.

Does the SN74LV273APWRE4 support partial power-down?

Yes, it supports partial power-down mode (Ioff).

What is the output type of this device?

The outputs are push-pull and non-inverted.

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