Texas Instruments SN74ALS645A-1N
$ 1.543
Production
Inventory History
3 month trend: -3.55%
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
$ 1.543
$ 1.69
$ 1.69
Stock
109,249
215,762
215,762
Authorized Distributors
5
4
4
Case/Package
PDIP
PDIP
PDIP
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
24 mA
24 mA
24 mA
High Level Output Current
-15 mA
-15 mA
-15 mA
Propagation Delay
10 ns
10 ns
10 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: 3 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 3 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments SN74ALS645A-1N.
Evaluation Kit
Related Parts
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Descriptions
Descriptions of Texas Instruments SN74ALS645A-1N provided by its distributors.
1 8 4.5V 5.5V 24mA Non-Inverting,Transceiver 15mA PDIP-20 24.33mm*6.35mm*4.57mm
Bus Transceiver Single 8 Channel 3-State 20-Pin Plastic DIP
Octal Bus Transceivers With 3-State Outputs 20-PDIP 0 to 70
IC, LOGIC, 74ALS, BUS TRANSCEIVER; Type de buffer: Émetteur-récepteur, non inverseur; Famille Logique/ Numéro de base: 74ALS645; Type de boîtier CI logique: DIP; Nombre de broches: 20Broche(s); Tension, alimentation min.: 4.5
Ic, Logic, 74Als, Bus Transceiver; Logic Device Type:Transceiver, Non Inverting; Logic Family/Base Number:74Als645; Logic Case Style:Dip; No. Of Pins:20Pins; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Logic Ic Family:74Als; Rohs Compliant: Yes |TEXAS INSTRUMENTS SN74ALS645A-1N
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: -3.55%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackagePDIP
MountThrough Hole
Number of Pins20
Weight1.1991 g
Technical
DirectionBidirectional
High Level Output Current-15 mA
Logic FunctionInverting, Transceiver
Low Level Output Current24 mA
Max Operating Temperature70 °C
Max Output Current24 mA
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 Outputs8
Operating Supply Voltage5 V
Output Current24 mA
PolarityNon-Inverting
Propagation Delay10 ns
Quiescent Current36 mA
Schedule B8542390000
TerminationThrough Hole
Turn-On Delay Time20 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