Texas Instruments SN74HCT257DR
$ 0.256
Production
Prezzo e stock
Distributori autorizzati
Distributori di stock non autorizzati
Rivenditori non autorizzati
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | SN74HCT257DR | 5168 | 21h | |||||||||
| DigiKey | 296-14866-1-ND | 2505 | 1 | Cut Tape | ||||||||
| Verical | SN74HCT257DR | 1566 | 1223 | |||||||||
| Mouser | 595-SN74HCT257DR | 1308 | 1 | Tape & Reel | ||||||||
| Component Stockers USA | SN74HCT257DR | 11.714 | >1wk |
Cronologia dell'inventario
Tendenza a 3 mesi: -4.41%
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|---|---|---|---|
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Price @ 1000
$ 0.256
$ 0.224
$ 0.224
Stock
520,140
418,992
418,992
Authorized Distributors
4
6
6
Case/Package
SOIC
SOP
SOP
Number of Pins
16
16
16
Logic Function
Multiplexer
Multiplexer, Mux
Multiplexer, Mux
Number of Inputs
8
2
2
Number of Outputs
4
1
1
Number of Circuits
4
4
4
Low Level Output Current
6 mA
6 mA
6 mA
High Level Output Current
6 mA
6 mA
6 mA
Supply Type
Single
Single
Single
Min Supply Voltage
4.5 V
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Number of Channels
4
-
-
Supply Chain
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 day ago)
Risorse di progettazione
Visualizza i kit di valutazione e i progetti di riferimento per Texas Instruments SN74HCT257DR.
Kit di valutazione
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Descrizioni
Descrizioni di Texas Instruments SN74HCT257DR fornite dai suoi distributori.
Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-SOIC -40 to 85
Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOIC T/R
Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp
38ns 4 8 1 4.5V 5.5V 6mA 6mA SOIC-16 , 9.9mm*3.91mm*1.58mm
IC MULTIPLEXER 4 X 2:1 16-SOIC
HCT e4 74HCT257 4x 2:1 logic switch 28MHz 35ns 5V 1.75mm
QUAD 2-1 DATA SELE/MULTIPLEXER <AZ
IC QUAD 2-1 DATA SEL/MUX 16-SOIC
Switch Logic IC; Logic Family:HCT; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Package/Case:16-SOIC; No. of Pins:16; Operating Temperature Range:-40°C to +85°C; Input Type:TTL; Leaded Process Compatible:Yes; Output Type:CMOS ;RoHS Compliant: Yes
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: -4.41%
Modelli CAD
Scarica il simbolo, l'impronta e il 3D STEP
Parti alternative
1 parte disponibile
Specifiche tecniche
Physical
Case/PackageSOIC
MountSurface Mount
Number of Pins16
Weight141.690917 mg
Technical
Bandwidth28 MHz
High Level Output Current6 mA
Independent Circuits1
Logic FunctionMultiplexer
Low Level Output Current6 mA
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage4.5 V
Number of Bits2
Number of Channels4
Number of Circuits4
Number of Input Lines2
Number of Inputs8
Number of Output Lines1
Number of Outputs4
Operating Supply Voltage5 V
PackagingTape & Reel (TR)
PolarityNon-Inverting
Propagation Delay35 ns
Supply TypeSingle
Throw ConfigurationDPST
Dimensions
Height1.75 mm
Length9.9 mm
Thickness1.58 mm
Width3.91 mm
Conformità
Classificazione ambientale
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Dichiarazioni di conformità