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SN74AHC273PWG4

SN74AHC273PWG4

SN74AHC273PWG4

Texas Instruments

Flip Flop DUAL 20 Pins TSSOP

SOT-23

SN74AHC273PWG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case TSSOP
Number of Pins 20
Weight 76.997305mg
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature125°C
Min Operating Temperature -40°C
Packing Method TUBE
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch0.65mm
Frequency 110MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count20
Qualification StatusNot Qualified
Number of Elements 1
Polarity Non-Inverting
Temperature GradeAUTOMOTIVE
Max Supply Voltage5.5V
Min Supply Voltage2V
Load Capacitance50pF
Current - Output 8mA
Propagation Delay17.1 ns
Turn On Delay Time1 ns
Family AHC/VHC/H/U/V
Logic Function D-Type, Flip-Flop
Logic IC Type D FLIP-FLOP
Number of Bits per Element 8
High Level Output Current-8mA
Low Level Output Current8mA
Clock Edge Trigger Type Positive Edge
Length 6.5mm
Width 4.4mm
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:1478 items

SN74AHC273PWG4 Product Details

SN74AHC273PWG4 Overview


The flip flop is packaged in TSSOP. In total, there are 1 elements. Currently, there are 20 terminations. The D flip flop is powered by a voltage of 3.3V . Devices in the AHC/VHC/H/U/Vfamily are electronic devices. A part of the electronic system is mounted in the way of Surface Mount. This board is designed with 20pins on it. This device has Positive Edgeas its clock edge trigger type. As a result of its reliable performance, this T flip flop is suitable for TUBE. -8mA is set as the high level output current. In the low level output current setting, 8mAis used. It is recommended that the operating temperature be below 125°C. Ideally, the operating temperature should be higher than -40°C. A minimum supply voltage of 2V is required for these RS flip flops to operate. In this case, it supports a maximum supply voltage of 5.5V. It is possible to achieve 110MHz frequencies. It uses a logic IC with a D FLIP-FLOP value. A total of 1 functions are available on the T flip flop. There are 20 pins on the D latch. This flip flop features a maximum design flexibility due to its output current of 8mA.

SN74AHC273PWG4 Features


20 pins
1 Functions
20 pin count


SN74AHC273PWG4 Applications


There are a lot of Texas Instruments
SN74AHC273PWG4 Flip Flops applications.


  • Bounce elimination switch
  • Data storage
  • Data transfer
  • Latch
  • Registers
  • Memory
  • Frequency division
  • Memory
  • Event Detectors
  • Data Synchronizers

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