Texas Instruments SN74ALS621AN
$ 4.929
Production
Inventory History
3 month trend: +0.00%
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
$ 4.929
$ 5.35
Stock
95,916
148,616
Authorized Distributors
4
3
Case/Package
PDIP
PDIP
Number of Pins
20
20
Logic Function
Inverting, Transceiver
Inverting, Transceiver
Number of Elements
1
1
Number of Bits per Element
8
8
Low Level Output Current
24 mA
48 mA
High Level Output Current
24 mA
-15 mA
Propagation Delay
33 ns
33 ns
Min Supply Voltage
4.5 V
4.75 V
Max Supply Voltage
5.5 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 SN74ALS621AN.
Evaluation Kit
Related Parts
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Octal Bus Transceivers With Open-Collector Outputs 20-PDIP 0 to 70
Texas InstrumentsSN74ALS640BN
8 1 8 4.5V 5.5V 24mA Inverting,Transceiver 15mA PDIP-20 24.33mm*6.35mm*4.57mm
Texas InstrumentsSN74LS641N
8 1 8 4.75V 5.25V 24mA Non-Inverting,Transceiver -15mA PDIP-20 24.33mm*6.35mm*4.57mm
Descriptions
Descriptions of Texas Instruments SN74ALS621AN provided by its distributors.
8 24mA 4.5V~5.5V 1 PDIP-20 Buffer/Driver/Transceiver ROHS
1 8 4.5V 5.5V 24mA Non-Inverting,Transceiver -15mA PDIP-20 24.33mm*6.35mm*4.57mm
74ALS621 Tube WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION Nickel/Palladium/Gold (Ni/Pd/Au) logic receiver - 24mA 39ns 5.08mm 5V
LOGIC, BUS TRANSCVR OCTAL, 20DIP; Logic Device Type:Transceiver, Non Inverting; Supply Voltage Range:4.5V to 5.5V; Logic Case Style:DIP; No. of Pins:20; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (20-Jun-2011); Logic Function Number:74621; Logic IC Base Number:74621; Logic IC Family:ALS; Logic IC Function:Octal Bus Transceiver; Package / Case:PDIP; Supply Voltage Max:5.5V; Supply Voltage Min:4.5V; Termination Type:Through Hole
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: +0.00%
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 Current24 mA
Logic FunctionInverting, Transceiver
Low Level Output Current24 mA
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 Outputs8
Operating Supply Voltage5 V
PolarityNon-Inverting
Propagation Delay33 ns
TerminationThrough Hole
Turn-On Delay Time39 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