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SN74AHCT273DGVRE4

SN74AHCT273DGVRE4

SN74AHCT273DGVRE4

Texas Instruments

4.5V~5.5V 75MHz 8 Bit D-Type Flip Flop DUAL 74AHCT273 20 Pins 4μA 74AHCT Series 20-TFSOP (0.173, 4.40mm Width)

SOT-23

SN74AHCT273DGVRE4 Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-TFSOP (0.173, 4.40mm Width)
Number of Pins 20
Weight 60.186038mg
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series 74AHCT
JESD-609 Code e4
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Type D-Type
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory FF/Latches
Packing Method TR
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 0.4mm
Base Part Number 74AHCT273
Function Master Reset
Output Type Non-Inverted
Operating Supply Voltage 5V
Number of Elements 1
Polarity Non-Inverting
Power Supplies 5V
Number of Circuits 8
Load Capacitance 50pF
Number of Bits 8
Clock Frequency 75MHz
Propagation Delay 9.2 ns
Turn On Delay Time 1 ns
Family AHCT/VHCT/VT
Logic Function D-Type, Flip-Flop
Current - Quiescent (Iq) 4μA
Current - Output High, Low 8mA 8mA
Max Propagation Delay @ V, Max CL 9.2ns @ 5V, 50pF
Trigger Type Positive Edge
Input Capacitance 2.5pF
Number of Input Lines 3
fmax-Min 65 MHz
Clock Edge Trigger Type Positive Edge
Max [email protected] 45000000Hz
Length 5mm
Width 4.4mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
SN74AHCT273DGVRE4 Product Details

SN74AHCT273DGVRE4 Overview


The flip flop is packaged in 20-TFSOP (0.173, 4.40mm Width). You can find it in the Tape & Reel (TR)package. As configured, the output uses Non-Inverted. The trigger it is configured with uses Positive Edge. There is an electrical part that is mounted in the way of Surface Mount. With a supply voltage of 4.5V~5.5V volts, it operates. In this case, the operating temperature is -40°C~85°C TA. It is an electronic flip flop with the type D-Type. The 74AHCTseries comprises this type of FPGA. This D flip flop should not have a frequency greater than 75MHz. There are 1 elements in it. There is 4μA quiescent consumption. In 20terminations, a transmission line is terminated with a JK flip flop that matches its characteristic impedance. D latch belongs to the 74AHCT273 family. The power supply voltage is 5V. This T flip flop has a capacitance of 2.5pF farads at the input. This D flip flop belongs to the family of AHCT/VHCT/VT. The electronic part is mounted in the way of Surface Mount. This board has 20 pins. This device's clock edge trigger type is Positive Edge. This device is part of the FF/Latchesbase part number family. There are 8bits in this flip flop. 8 circuits are used to achieve its superior flexibility. In view of its reliability, this D flip flop is a good fit for TR. A total of 5V power supplies are needed to run it. In order to achieve high efficiency, the supply voltage should be maintained at 5V. A total of 3input lines have been provided.

SN74AHCT273DGVRE4 Features


Tape & Reel (TR) package
74AHCT series
20 pins
8 Bits
5V power supplies

SN74AHCT273DGVRE4 Applications


There are a lot of Texas Instruments SN74AHCT273DGVRE4 Flip Flops applications.

  • Shift Registers
  • Set-reset capability
  • Computing
  • ATE
  • Buffer registers
  • Bus hold
  • Buffered Clock
  • Load Control
  • Supports Live Insertion
  • Counters

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