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  • SN74AHC273DGVR

SN74AHC273DGVR

2V~5.5V 110MHz 8 Bit D-Type Flip Flop DUAL 74AHC273 20 Pins 4μA 74AHC Series 20-TFSOP (0.173, 4.40mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74AHC273DGVR
  • Package: 20-TFSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 189
  • Description: 2V~5.5V 110MHz 8 Bit D-Type Flip Flop DUAL 74AHC273 20 Pins 4μA 74AHC Series 20-TFSOP (0.173, 4.40mm Width)(Kg)

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Details

Tags

Parameters
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
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~125°C TA
Packaging Cut Tape (CT)
Series 74AHC
JESD-609 Code e4
Pbfree Code yes
Part Status Discontinued
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Type D-Type
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory FF/Latches
Packing Method TR
Technology CMOS
Voltage - Supply 2V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch 0.4mm
Base Part Number 74AHC273
Function Master Reset
Output Type Non-Inverted
Number of Elements 1
Polarity Non-Inverting
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2/5.5V
Supply Voltage-Min (Vsup) 2V
Number of Circuits 8
Load Capacitance 50pF
Output Current 8mA
Number of Bits 8
Clock Frequency 110MHz
Propagation Delay 17.1 ns
Turn On Delay Time 1 ns
Family AHC/VHC/H/U/V
Logic Function D-Type, Flip-Flop
Current - Quiescent (Iq) 4μA
Current - Output High, Low 8mA 8mA
Max Propagation Delay @ V, Max CL 11ns @ 5V, 50pF
Trigger Type Positive Edge
Input Capacitance 2.5pF
Power Supply Current-Max (ICC) 0.04mA
Number of Input Lines 3
Clock Edge Trigger Type Positive Edge
Max Frequency@Nom-Sup 70000000Hz
Height 1.2mm
Length 5mm
Width 4.4mm
Thickness 1.05mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74AHC273DGVR Overview


As a result, it is packaged as 20-TFSOP (0.173, 4.40mm Width). There is an embedded version in the package Cut Tape (CT). T flip flop uses Non-Invertedas the output. Positive Edgeis the trigger it is configured with. In this case, the electronic component is mounted in the way of Surface Mount. A voltage of 2V~5.5Vis required for its operation. Temperature is set to -40°C~125°C TA. D-Typedescribes this flip flop. JK flip flop belongs to the 74AHCseries of FPGAs. Its output frequency should not exceed 110MHz. D latch consists of 1 elements. During its operation, it consumes 4μA quiescent energy. 20terminations have occurred. Members of the 74AHC273family make up this object. The power supply voltage is 3.3V. There is 2.5pF input capacitance for this T flip flop. It belongs to the family of electronic devices known as AHC/VHC/H/U/V. It is mounted in the way of Surface Mount. There are 20pins on it. There is a clock edge trigger type of Positive Edgeon this device. This device is part of the FF/Latchesbase part number family. Flip flops designed with 8bits are used in this part. As soon as Vsup reaches 5.5V, the maximum supply voltage is reached. The supply voltage (Vsup) should be maintained above 2V for normal operation. In order to achieve its superior flexibility, 8 circuits are used. On the basis of its reliable performance, this D flip flop is well suited for use with TR. There are 2/5.5V power supplies attached to it. With an output current of 8mA, it is possible to design the device in any way you want. There are 3 input Lines, which consist of an electronic circuit connected between the ac mains and the rectifier input stage of the switching power supply.

SN74AHC273DGVR Features


Cut Tape (CT) package
74AHC series
20 pins
8 Bits
2/5.5V power supplies

SN74AHC273DGVR Applications


There are a lot of Texas Instruments SN74AHC273DGVR Flip Flops applications.

  • Single Up Count-Control Line
  • QML qualified product
  • Counters
  • Guaranteed simultaneous switching noise level
  • Digital electronics systems
  • ESD protection
  • Divide a clock signal by 2 or 4
  • Buffered Clock
  • Bus hold
  • Differential Individual