Texas Instruments SN74LS645DW
$ 1.15
Obsolete
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Rivenditori non autorizzati
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Questo componente
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Price @ 1000
$ 1.15
$ 1.519
$ 1.519
Stock
185,293
121,006
121,006
Authorized Distributors
1
2
2
Case/Package
SOIC
SOIC
SOIC
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
15 ns
15 ns
15 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 StatusObsolete (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 1 week ago)
Risorse di progettazione
Visualizza i kit di valutazione e i progetti di riferimento per Texas Instruments SN74LS645DW.
Kit di valutazione
Parti correlate
Texas InstrumentsSN74LS640DW
1 8 4.75V 5.25V 24mA Inverting,Transceiver 15mA SOIC-20 12.8mm*7.52mm*2.35mm
Texas InstrumentsSN74LS640-1DWE4
Bidirectional RoHS Compliant Lead Free DUAL Logic (Logic Type) 70C 5V 2.65mm 40ns
Texas InstrumentsSN74LS245DW
1 8 4.75V 5.25V 24mA Non-Inverting,Transceiver 15mA SOIC-20 12.8mm*7.52mm*2.35mm
Descrizioni
Descrizioni di Texas Instruments SN74LS645DW fornite dai suoi distributori.
1 8 4.75V 5.25V 24mA Non-Inverting,Transceiver 15mA SOIC-20 12.8mm*7.52mm*2.35mm
IC BUS TRANSCEIVER 8BIT 20SOIC / Bus XCVR Single 8-CH 3-ST 20-Pin SOIC Tube
LOGIC, BUS TRANSCVR OCTAL, 20SOIC; Type de buffer: Émetteur-récepteur, non inverseur; Famille Logique/ Numéro de base: 74LS645; Type de boîtier CI logique: SOIC; Nombre de broches: 20Broche(s); Tension, alimentation min.: 4.7
LOGIC, BUS TRANSCVR OCTAL, 20SOIC; Logic Device Type:Transceiver, Non Inverting; Logic Family / Base Number:74LS645; Logic Case Style:SOIC; No. of Pins:20Pins; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Logic IC Family:74LS; Logic IC Base Number:74645; 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 Function Number:74645; Logic IC Base Number:74645; Logic IC Function:Octal Bus Transceiver; Operating Temperature Range:0°C to +70°C; Supply Voltage Range:4.75V to 5.25V; Termination Type:Surface Mount Device
Alias del produttore
Texas Instruments ha diversi marchi in tutto il mondo che i distributori possono utilizzare come nomi alternativi. Texas Instruments può anche essere conosciuto con i seguenti nomi:
- 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.
Cronologia dell'inventario
Tendenza a 3 mesi: +0.00%
Modelli CAD
Scarica il simbolo, l'impronta e il 3D STEP
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Specifiche tecniche
Physical
Case/PackageSOIC
MountSurface Mount
Number of Pins20
Weight500.709277 mg
Technical
DirectionBidirectional
High Level Output Current-15 mA
Logic FunctionInverting, Transceiver
Low Level Output Current24 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
Output Current24 mA
PolarityNon-Inverting
Propagation Delay15 ns
Schedule B8542390000
TerminationSMD/SMT
Turn-On Delay Time40 ns
Dimensions
Height2.65 mm
Length12.8 mm
Thickness2.35 mm
Width7.5 mm
Conformità
Classificazione ambientale
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Dichiarazioni di conformità