Texas Instruments SN74AHCT244NSR
$ 0.381
Production
Inventory History
3 month trend: -2.77%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Datasheets & Documents
Download datasheets and manufacturer documentation for Texas Instruments SN74AHCT244NSR.
Official Datasheet6 years ago
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.381
$ 0.528
$ 0.528
Stock
255,011
371,719
371,719
Authorized Distributors
5
3
3
Case/Package
SOP
SOP
SOP
Number of Pins
20
20
20
Logic Function
Buffer, Inverting
Buffer, Inverting
Buffer, Inverting
Number of Elements
2
2
2
Number of Bits per Element
4
4
4
Low Level Output Current
8 mA
8 mA
8 mA
High Level Output Current
-8 mA
-8 mA
-8 mA
Propagation Delay
8.4 ns
9.5 ns
9.5 ns
Min Supply Voltage
4.5 V
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Supply Chain
Lifecycle StatusProduction (Last Updated: 2 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 2 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments SN74AHCT244NSR.
Evaluation Kit
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Descriptions
Descriptions of Texas Instruments SN74AHCT244NSR provided by its distributors.
SOP-20-208mil Buffer/Driver/Transceiver ROHS
Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS 20-Pin SOP T/R
4¦ÌA 8 8 2 4 4.5V 5.5V 8mA Buffer,Non-Inverting 8mA SO-20 , 12.6mm*5.3mm*1.95mm
8-ch, 4.5-V to 5.5-V buffers with TTL-compatible CMOS inputs 20-SOP -40 to 85
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: -2.77%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOP
MountSurface Mount
Number of Pins20
Technical
High Level Output Current-8 mA
Logic FunctionBuffer, Inverting
Low Level Output Current8 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 Element4
Number of Elements2
Number of Input Lines8
Number of Inputs8
Number of Output Lines8
Number of Outputs8
Operating Supply Voltage5 V
PolarityNon-Inverting
Propagation Delay8.4 ns
Quiescent Current4 µA
Schedule B8542390000
Turn-On Delay Time13 ns
Dimensions
Height2 mm
Length12.6 mm
Thickness1.95 mm
Width5.3 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements