Texas Instruments SN74ALS273DWR
D Flip-Flop, ALS Series, 8-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, PDSO20
$ 1.06
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: -11.90%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 1.06
$ 1.2
Stock
14,188,112
3,065,916
Authorized Distributors
4
3
Case/Package
SOIC
SOIC
Number of Pins
20
20
Logic Function
D-Type, Flip-Flop
D-Type, Flip-Flop
Number of Elements
1
1
Number of Bits per Element
8
8
Propagation Delay
15 ns
15 ns
Frequency
35 MHz
35 MHz
Clock Edge Trigger Type
Positive Edge
Positive Edge
Min Supply Voltage
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
Quiescent Current
-
-
Supply Chain
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 day ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments SN74ALS273DWR.
Evaluation Kit
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Descriptions
Descriptions of Texas Instruments SN74ALS273DWR provided by its distributors.
D Flip-Flop, ALS Series, 8-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, PDSO20
Octal D-Type Positive-Edge-Triggered Flip-Flops With Clear 20-SOIC 0 to 70
Flip Flop D-Type Bus Interface Pos-Edge 1-Element 20-Pin SOIC T/R
Cut Tape (CT) 74ALS273 e4 74ALS flip flop 12.8mm 15ns @ 5V 50pF 35MHz 15ns
Positive edge 20mA 15ns@ 5V,50pF Non-inverting Non-inverting 1 4.5V 5.5V 24mA Master Reset ALS TTL 2.6mA 35MHz SOIC-20 SMD mount，glue mount 12.8mm*7.52mm*2.35mm
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
- TI Texas Instruments
- TEXAS INSTRUM
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: -11.90%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC
Contact PlatingGold
MountSurface Mount
Number of Pins20
Weight500.709277 mg
Technical
Clock Edge Trigger TypePositive Edge
Frequency35 MHz
High Level Output Current-2.6 mA
Logic FunctionD-Type, Flip-Flop
Low Level Output Current24 mA
Max Frequency35 MHz
Max Operating Temperature70 °C
Max Supply Voltage5.5 V
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Number of Bits8
Number of Bits per Element8
Number of Channels8
Number of Circuits8
Number of Elements1
Number of Input Lines3
Number of Output Lines1
Number of Outputs8
Operating Supply Voltage5 V
Output Current24 mA
Output TypeTTL
PolarityNon-Inverting
Propagation Delay15 ns
Turn-On Delay Time2 ns
Dimensions
Height2.65 mm
Length12.8 mm
Thickness2.35 mm
Width7.5 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements