Texas Instruments SN74HCT273N
$ 0.407
Production
Inventory History
3 month trend: -27.45%
CAD Models
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Alternate Parts
1 part available
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.407
$ 0.567
$ 0.567
Stock
273,536
125,315
125,315
Authorized Distributors
5
3
3
Case/Package
PDIP
DIP
DIP
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
12 ns
35 ns
35 ns
Frequency
37 MHz
20 MHz
20 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
-
-
Supply Chain
Lifecycle StatusProduction (Last Updated: 5 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 5 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments SN74HCT273N.
Evaluation Kit
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Descriptions
Descriptions of Texas Instruments SN74HCT273N provided by its distributors.
D Flip-Flop, HCT Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, CMOS, PDIP20
Flip Flop D-Type Bus Interface Pos-Edge 1-Element 20-Pin PDIP Tube / IC D-TYPE POS TRG SNGL 20SO
FLIP-FLOP, D TYPE; TTL; -0.5 TO 7 V; + 25 MA; 10 PF (TYP.); PDIP
OCTAL D-TYPE FLIP-FLOP, 74HCT273; Logic Family / Base Number: 74HCT273; Flip-Flop Type: D; Propagation Delay: 12ns; Frequency: 37MHz; Output Current: 4mA; Logic Case Style: DIP; No. of Pins: 20Pins; Trigger Type: Positive Edge; IC Output Type: Non Inverted; Supply Voltage Min: 4.5V; Supply Voltage Max: 5.5V; Logic IC Family: 74HCT; Logic IC Base Number: 74273; Operating Temperature Min: -40°C; Operating Temperature Max: 85°C; Product Range: -; Automotive Qualification Standard: -; MSL: -; SVHC: No SVHC (27-Jun-2018); Base Number: 74; Device Marking: 74HCT273; Logic Function Number: 74273; Logic IC Base Number: 74273; Logic IC Function: Octal D-Type Flip-Flop With Clear; Operating Temperature Range: -40°C to +85°C; Supply Voltage Range: 4.5V to 5.5V
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.
Inventory History
3 month trend: -27.45%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackagePDIP
Contact PlatingGold
MountThrough Hole
Number of Pins20
Weight1.1991 g
Technical
Ambient Temperature Range High85 °C
Clock Edge Trigger TypePositive Edge
Frequency37 MHz
High Level Output Current-4 mA
Input Capacitance10 pF
Logic FunctionD-Type, Flip-Flop
Low Level Output Current4 mA
Max Frequency23 MHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage4.5 V
Nominal Supply Current8 µA
Number of Bits8
Number of Bits per Element8
Number of Channels8
Number of Circuits8
Number of Elements1
Number of Input Lines3
Number of Inputs1
Number of Output Lines1
Number of Outputs1
Operating Supply Voltage5 V
Output Current4 mA
PolarityNon-Inverting
Propagation Delay12 ns
Quiescent Current8 µA
Schedule B8542390000
Turn-On Delay Time15 ns
Dimensions
Height5.08 mm
Length24.33 mm
Thickness4.57 mm
Width6.35 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements