Texas Instruments SN74ALS641A-1NSR
$ 3.645
Production
Inventory History
3 month trend: -1.70%
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
$ 3.645
$ 2.146
$ 2.146
Stock
233,103
131,661
131,661
Authorized Distributors
4
3
3
Case/Package
SOP
SOP
SOP
Number of Pins
20
20
20
Logic Function
Inverting, Transceiver
Inverting, Transceiver
Inverting, Transceiver
Number of Elements
1
1
1
Number of Bits per Element
8
8
8
Low Level Output Current
48 mA
24 mA
24 mA
High Level Output Current
-100 µA
-15 mA
-15 mA
Propagation Delay
25 ns
25 ns
25 ns
Min Supply Voltage
4.75 V
4.75 V
4.75 V
Max Supply Voltage
5.25 V
5.25 V
5.25 V
Supply Chain
Lifecycle StatusProduction (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 week ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments SN74ALS641A-1NSR.
Evaluation Kit
Related Parts
Texas InstrumentsSN74LS641NSR
1 8 4.75V 5.25V 24mA Non-Inverting,Transceiver -15mA SO-20 , 12.6mm*5.3mm*1.95mm
Texas InstrumentsSN74LS642NSR
1 8 4.75V 5.25V 24mA Inverting,Transceiver -15mA SO-20 , 12.6mm*5.3mm*1.95mm
Descriptions
Descriptions of Texas Instruments SN74ALS641A-1NSR provided by its distributors.
1 8 4.5V 5.5V 24mA Inverting,Transceiver -0.1mA SO-20 , 12.6mm*5.3mm*1.95mm
OCTAL BUS TRANSCEIVER O.C. 20-SOP 0 to 70
Ic, Non Inverting Transceiver, Sop-20
74ALS641 Tape & Reel (TR) Not Qualified Nickel/Palladium/Gold (Ni/Pd/Au) logic receiver - 24mA 32ns 2mm 5V
Bus XCVR Single 8-CH Open Collector 20-Pin SOP T/R
IC TRANSCEIVER INVERT 5.5V 20SO
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: -1.70%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOP
MountSurface Mount
Number of Pins20
Weight266.712314 mg
Technical
DirectionBidirectional
High Level Output Current-100 µA
Logic FunctionInverting, Transceiver
Low Level Output Current48 mA
Max Operating Temperature70 °C
Max Supply Voltage5.25 V
Min Operating Temperature0 °C
Min Supply Voltage4.75 V
Number of Bits8
Number of Bits per Element8
Number of Channels8
Number of Circuits8
Number of Elements1
Number of Outputs8
Operating Supply Voltage5 V
PackagingTape and Reel
PolarityNon-Inverting
Propagation Delay25 ns
Turn-On Delay Time32 ns
Dimensions
Height2 mm
Length12.6 mm
Thickness1.95 mm
Width5.3 mm