Texas Instruments SN74ALS273DW
$ 0.997
Obsolete
Inventory History
3 month trend: -0.68%
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
$ 0.997
$ 0.872
Stock
233,855
246,347
Authorized Distributors
4
5
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 StatusObsolete (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 1 week ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments SN74ALS273DW.
Evaluation Kit
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Descriptions
Descriptions of Texas Instruments SN74ALS273DW provided by its distributors.
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 Tube
LOGIC, OCT D-TYPE F/F W/Clear, 20SOIC; Logic Family / Base Number:74ALS273; Flip-Flop Type:D; Propagation Delay:12ns; Frequency:35MHz; Output Current:24mA; Logic Case Style:SOIC; 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:74ALS; Logic IC Base Number:74273; Operating Temperature Min:0°C; Operating Temperature Max:70°C; Product Range:-; Automotive Qualification Standard:-; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jan-2019); Logic IC Base Number:74273; Logic IC Function:Octal D-Type Flip-Flop with Clear; Operating Temperature Range:0°C to +70°C; Supply Voltage Range:4.5V to 5.5V; Termination Type:Surface Mount Device
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: -0.68%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC
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 Circuits8
Number of Elements1
Number of Input Lines3
Number of Output Lines1
Operating Supply Voltage5 V
Output Current24 mA
Output TypeTTL
PolarityNon-Inverting
Propagation Delay15 ns
Schedule B8542390000
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
REACH SVHCNo
RoHSCompliant
Compliance Statements