Texas Instruments SN74HCT273DWE4
Production
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.373
$ 0.373
Stock
123,728
615,208
615,208
Authorized Distributors
0
5
5
Case/Package
SOIC
SOIC
SOIC
Number of Pins
20
20
20
Logic Function
D-Type, Flip-Flop
D-Type, Flip-Flop
D-Type, Flip-Flop
Number of Elements
1
1
1
Number of Bits per Element
8
8
8
Propagation Delay
34 ns
42 ns
42 ns
Frequency
37 MHz
37 MHz
37 MHz
Clock Edge Trigger Type
Positive Edge
Positive Edge
Positive Edge
Min Supply Voltage
4.5 V
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Quiescent Current
-
8 µA
8 µA
Supply Chain
Lifecycle StatusProduction (Last Updated: 3 years ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 3 years ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments SN74HCT273DWE4.
Evaluation Kit
Descriptions
Descriptions of Texas Instruments SN74HCT273DWE4 provided by its distributors.
FLIP-FLOP, CMOS-TTL; TTL; 5 V (TYP.); + 25 MA; 10 PF (TYP.); SOIC
Flip Flop D-Type Bus Interface Pos-Edge 1-Element 20-Pin SOIC Tube
Tube 74HCT273 e4 74HCT flip flop 12.8mm 29ns @ 5.5V 50pF 37MHz 34ns
Octal D-Type Flip-Flops With Clear 20-SOIC -40 to 85
HCT SERIES POSITIVE EDGE TRIGGERED D FLIP-FLOP TRUE OUTPUT PDSO20
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Technical Specifications
Physical
Case/PackageSOIC
MountSurface Mount
Number of Pins20
Weight500.709277 mg
Technical
Clock Edge Trigger TypePositive Edge
Frequency37 MHz
High Level Output Current-4 mA
Logic FunctionD-Type, Flip-Flop
Low Level Output Current4 mA
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage4.5 V
Number of Bits8
Number of Bits per Element8
Number of Circuits8
Number of Elements1
Number of Input Lines3
Number of Output Lines1
Operating Supply Voltage5 V
PolarityNon-Inverting
Propagation Delay34 ns
Turn-On Delay Time15 ns
Dimensions
Height2.65 mm
Length12.8 mm
Thickness2.35 mm
Width7.5 mm