SN74HC257D

Mfr. #:: SN74HC257D
Descripción:: Encoders, Decoders, Multiplexers & Demultiplexers Tri-St. Quad Line
Ciclo vital:: Nuevo de este fabricante.
Ficha de datos:: SN74HC257D Ficha de datos
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Más información:: SN74HC257D más información SN74HC257D Product Details

Atributo del producto
Valor de atributo

Fabricante:: Instrumentos Texas

Categoria de producto:: Codificadores, decodificadores, multiplexores y demultiplexores

RoHS:: Y

Producto:: Selectores / multiplexores

Familia lógica:: HC

Número de bits:: 4 bit

Número de líneas de entrada:: 2 Input

Número de líneas de salida:: 1 Output

Tiempo de retardo de propagación:: 25 ns

Voltaje de suministro - Min:: 2 V

Voltaje de suministro - Máx:: 6 V

Temperatura mínima de funcionamiento:: - 40 C

Temperatura máxima de funcionamiento:: + 85 C

Estilo de montaje:: SMD / SMT

Paquete / Caja:: SOP-16

Embalaje:: Tubo

Función:: Multiplexor

Altura:: 1.58 mm

Longitud:: 9.9 mm

Numero de circuitos:: Patio

Rango de temperatura de funcionamiento:: - 40 C to + 85 C

Serie:: SN74HC257

Tecnología:: CMOS

Ancho:: 3.91 mm

Marca:: Instrumentos Texas

Tipo de lógica:: Selectores de datos / multiplexores

Corriente de salida de alto nivel:: - 7.8 mA

Corriente de salida de nivel bajo:: 7.8 mA

Frecuencia máxima de reloj:: 28 MHz

Voltaje de suministro operativo:: 2 V to 6 V

Tipo de producto:: Codificadores, decodificadores, multiplexores y demultiplexores

Cantidad de paquete de fábrica:: 40

Subcategoría:: Circuitos integrados lógicos

Unidad de peso:: 0.004998 oz

Tags: SN74HC257D, SN74HC257, SN74HC25, SN74HC2, SN74HC, SN74H, SN74, SN7

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

SN74HC257D Puntajes y reseñas

D***h

Excellent, but i had to go to the post office for him! usually such a little cheap in the mailbox throw!

2019-03-27

H***u

Tesekkurler good package good goods.

2019-05-04

D***w

Good display, but drove for a long time

2019-06-15

SN74HC257D Descripción

***as Instruments: Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-SOIC -40 to 85

***eco: Multiplexer 1 Element CMOS 3-ST 8 Input 16-Pin SOIC Tube

***ment14 APAC: IC, DATA SELECTORS/MUX, 74HC257; Logic Family / Base Number:74HC257; Logic Type:Multiplexer; No. of Channels:4Channels; Line Configuration:2:1; Supply Voltage Min:2V; Supply Voltage Max:6V; Logic Case Style:SOIC; No. of Pins:16Pins; Logic IC Family:74HC; Logic IC Base Number:74257; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Product Range:-; Automotive Qualification Standard:-; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jan-2019); Base Number:74; Logic Function Number:74257; Logic IC Base Number:74257; Logic IC Function:Quadruple 2-Line To 1-Line Data Selector/Multiplexer (3-State); Operating Temperature Range:-40°C to +85°C; Output Current Max:7.8mA; Ratio:2:1; Supply Voltage:5V; Supply Voltage Range:2V to 6V

***AS USD: These devices are designed to multiplex signals from 4-bit data sources to 4-output data lines in bus-organized systems. The 3-state outputs do not load the data lines when the output-enable (G\) input is at a high logic level.

***: To ensure the high-impedance state during power up or power down, (G\) should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

SN74HC257D Más información

Logic Solutions: OMO Electronic Logic Solutions offers a full spectrum of logic functions and technologies from the mature to the advanced, including bipolar, BiCMOS, and CMOS. TI's process technologies offer the logic performance and features required for modern logic designs, while maintaining support for more traditional logic products.Learn More

Market price

Parte #	Descripción	Valores	Precio
SN74HC257D DISTI # V39:1801_07337021	Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOIC Tube RoHS: Compliant	1731	1000:$0.1855 500:$0.2231 100:$0.2511 10:$0.3806 1:$0.4546
SN74HC257DR DISTI # 296-14846-1-ND	IC QUAD 2-1 DATA SEL/MUX 16-SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	9490In Stock	1000:$0.2084 500:$0.2697 100:$0.3432 10:$0.4600 1:$0.5400
SN74HC257DR DISTI # 296-14846-6-ND	IC QUAD 2-1 DATA SEL/MUX 16-SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	9490In Stock	1000:$0.2084 500:$0.2697 100:$0.3432 10:$0.4600 1:$0.5400
SN74HC257DR DISTI # 296-14846-2-ND	IC QUAD 2-1 DATA SEL/MUX 16-SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	2500In Stock	12500:$0.1606 5000:$0.1726 2500:$0.1845
SN74HC257D DISTI # 296-8284-5-ND	IC QUAD 2-TO-1 SEL/MUX 16-SOIC RoHS: Compliant Min Qty: 1 Container: Tube	28In Stock	5000:$0.2074 2520:$0.2217 1000:$0.2431 520:$0.3146 120:$0.4004 40:$0.5005 10:$0.5360 1:$0.6300
SN74HC257DRE4 DISTI # SN74HC257DRE4-ND	IC SELECTOR/MUX QD 2-1 16-SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$0.1845
SN74HC257DRG4 DISTI # SN74HC257DRG4-ND	IC SELECTOR/MUX QD 2-1 16-SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$0.1845
SN74HC257DG4 DISTI # SN74HC257DG4-ND	IC DATA SELECTOR/MUX SGL 16SOIC RoHS: Compliant Min Qty: 1760 Container: Tube	Temporarily Out of Stock	1760:$0.2431
SN74HC257DT DISTI # SN74HC257DT-ND	IC SELECTOR/MUX QD 2-1 16-SOIC RoHS: Compliant Min Qty: 1000 Container: Tape & Reel (TR)	Temporarily Out of Stock	1000:$0.4125
SN74HC257DR DISTI # 29457246	Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOIC T/R RoHS: Compliant	10000	2500:$0.1506
SN74HC257D DISTI # 29456201	Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOIC Tube RoHS: Compliant	8800	1760:$0.1810
SN74HC257DG4 DISTI # 29449840	Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOIC Tube RoHS: Compliant	8800	3520:$0.2134 1760:$0.2383
SN74HC257DT DISTI # 29449719	Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOIC T/R RoHS: Compliant	4000	2000:$0.4104 1000:$0.4583
SN74HC257D DISTI # 26133134	Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOIC Tube RoHS: Compliant	1731	1000:$0.1855 500:$0.2231 100:$0.2497 35:$0.3806
SN74HC257D DISTI # SN74HC257D	Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOIC Tube (Alt: SN74HC257D) RoHS: Compliant Min Qty: 40 Container: Tube	Europe - 1920	40:€0.2869 80:€0.2339 160:€0.2149 240:€0.1839 400:€0.1719
SN74HC257DR DISTI # SN74HC257DR	Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOIC T/R (Alt: SN74HC257DR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 25000	2500:€0.1322 7500:€0.1311 12500:€0.1300
SN74HC257D DISTI # SN74HC257D	Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOIC Tube - Bulk (Alt: SN74HC257D) RoHS: Compliant Min Qty: 1 Container: Bulk	Americas - 0	1:$0.4429 10:$0.3699 25:$0.3689 50:$0.3679 100:$0.2379 500:$0.1789 1000:$0.1779
SN74HC257DR DISTI # SN74HC257DR	Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOIC T/R (Alt: SN74HC257DR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Asia - 0
SN74HC257DR DISTI # SN74HC257DR	Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOIC T/R - Tape and Reel (Alt: SN74HC257DR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.1229 5000:$0.1169 10000:$0.1129 15000:$0.1089 25000:$0.1059
SN74HC257DT DISTI # SN74HC257DT	Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOIC T/R - Tape and Reel (Alt: SN74HC257DT) RoHS: Compliant Min Qty: 1000 Container: Reel	Americas - 0	1000:$0.3989 1500:$0.3789 2500:$0.3669 5000:$0.3539 10000:$0.3449
SN74HC257DE4 DISTI # SN74HC257DE4	Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOIC Tube (Alt: SN74HC257DE4) RoHS: Compliant Min Qty: 1250	Americas - 0	1250:$0.2899 1252:$0.2759 2502:$0.2669 6250:$0.2579 12500:$0.2499
SN74HC257DG4 DISTI # SN74HC257DG4	Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOIC Tube - Rail/Tube (Alt: SN74HC257DG4) RoHS: Compliant Min Qty: 1760 Container: Tube	Americas - 0	1760:$0.2069 1840:$0.1969 3600:$0.1899 8800:$0.1839 17600:$0.1789
SN74HC257D DISTI # 98K0386	IC, DATA SELECTORS/MUX, 74HC257,Logic Family / Base Number:74HC257,Logic Type:Multiplexer,No. of Channels:4Channels,Line Configuration:2:1,Supply Voltage Min:2V,Supply Voltage Max:6V,Logic Case Style:SOIC,No. of Pins:16Pins,RoHS Compliant: Yes	886	1:$0.6300 10:$0.5170 100:$0.3150 500:$0.2800 1000:$0.2440 2500:$0.2080 10000:$0.1940
SN74HC257D	Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs	2980	1000:$0.1600 750:$0.1900 500:$0.2500 250:$0.3200 100:$0.3500 25:$0.4100 10:$0.4500 1:$0.5100
SN74HC257DR	Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs	7500	1000:$0.1400 750:$0.1600 500:$0.2000 250:$0.2600 100:$0.2900 25:$0.3400 10:$0.3800 1:$0.4300
SN74HC257D	Multiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16 RoHS: Compliant	6471	1000:$0.1800 500:$0.1900 100:$0.2000 25:$0.2100 1:$0.2300
SN74HC257DE4	Multiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16 RoHS: Compliant	1495	1000:$0.2600 500:$0.2800 100:$0.2900 25:$0.3000 1:$0.3200
SN74HC257DT	Multiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16 RoHS: Compliant	3250	1000:$0.3700 500:$0.3900 100:$0.4000 25:$0.4200 1:$0.4500
SN74HC257DBLE	RoHS: Not Compliant	2000	500:$0.0800 1000:$0.0800 25:$0.0900 100:$0.0900 1:$0.1000
SN74HC257DBR	RoHS: Not Compliant	4000	500:$0.1500 1000:$0.1500 100:$0.1600 25:$0.1700 1:$0.1800
SN74HC257D	MUX	0
SN74HC257DRE4	MUX	0
SN74HC257DR	MUX	0
SN74HC257D3	MUX	0
SN74HC257DE4	MUX	0
SN74HC257DG4	MUX	0
SN74HC257DTE4	MUX	0
SN74HC257DW	MUX	0
SN74HC257DT	MUX	0
SN74HC257DTG4	MUX	0
SN74HC257DR DISTI # 595-SN74HC257DR	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp RoHS: Compliant	10208	1:$0.5200 10:$0.4300 100:$0.2620 1000:$0.2030 2500:$0.1730 10000:$0.1610 22500:$0.1530 50000:$0.1490
SN74HC257D DISTI # 595-SN74HC257D	Encoders, Decoders, Multiplexers & Demultiplexers Tri-St. Quad Line RoHS: Compliant	1283	1:$0.6300 10:$0.5170 100:$0.3150 1000:$0.2440 2500:$0.2080 10000:$0.1940 25000:$0.1840
SN74HC257DT DISTI # 595-SN74HC257DT	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp RoHS: Compliant	0	250:$0.5920 500:$0.5230 1000:$0.4130 2500:$0.3660 10000:$0.3520
SN74HC257DG4 DISTI # 595-SN74HC257DG4	Encoders, Decoders, Multiplexers & Demultiplexers QUAD 2Ln To 1Ln Data Selector Multiplexr RoHS: Compliant	0	1760:$0.2440 2520:$0.2080 10000:$0.1940 25000:$0.1840
SN74HC257DRG4 DISTI # 595-SN74HC257DRG4	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp RoHS: Compliant	0
SN74HC257DRE4 DISTI # 595-SN74HC257DRE4	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp RoHS: Compliant	0
SN74HC257DTE4 DISTI # 595-SN74HC257DTE4	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp RoHS: Compliant	0
SN74HC257DE4 DISTI # 595-SN74HC257DE4	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp RoHS: Compliant	0
SN74HC257DTG4 DISTI # 595-SN74HC257DTG4	Encoders, Decoders, Multiplexers & Demultiplexers QUAD 2Ln To 1Ln Data Selector Multiplexr RoHS: Compliant	0
SN74HC257D DISTI # 6632048	MULTIPLEXER SINGLE CMOS 3-ST 16-PIN SOIC, PK	65	5:£0.4940 125:£0.2300 500:£0.2040 1250:£0.1780 2500:£0.1640
SN74HC257D DISTI # 6632048P	MULTIPLEXER SINGLE CMOS 3-ST 16-PIN SOIC, TU	120	125:£0.2300 500:£0.2040 1250:£0.1780 2500:£0.1640
SN74HC257DR DISTI # 6628178P	MULTIPLEXER SINGLE CMOS 3-ST 16-PIN SOIC, RL	3750	50:£0.2500 130:£0.1890 630:£0.1810 1260:£0.1740
SN74HC257DR DISTI # 6628178	MULTIPLEXER SINGLE CMOS 3-ST 16-PIN SOIC, PK	360	10:£0.3320 50:£0.2500 130:£0.1890 630:£0.1810 1260:£0.1740
SN74HC257D	LOGIC MUX, QUAD, 2-INPUT, HC-CMOS, 16 Pin, Plastic, SOP	601	279:$0.1440 43:$0.1800 1:$0.3200
SN74HC257D	LOGIC MUX, QUAD, 2-INPUT, HC-CMOS, 16 Pin, Plastic, SOP	63	17:$0.3600 7:$0.6400 1:$0.8000
SN74HC257D	LOGIC MUX, QUAD, 2-INPUT, HC-CMOS, 16 Pin, Plastic, SOP	8	7:$0.7224 1:$0.9030
SN74HC257DR	LOGIC MUX, QUAD, 2-INPUT, HC-CMOS, 16 Pin, Plastic, SOP	3348	1236:$0.1260 248:$0.1620 1:$0.3600
SN74HC257D		29
SN74HC257D DISTI # SN74HC257D	IC: digital,multiplexer,Channels:1,Inputs:2,SMD,SO16,2÷6VDC	624	3:$0.4270 10:$0.3670

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Disponibilidad

Valores:: 947
En orden:: 2930
Ingrese la cantidad:

El precio actual de SN74HC257D es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]

Precio de referencia (USD)

Cantidad
Precio unitario
Ext. Precio

1: ~~0,63 US$~~; ~~0,63 US$~~

10: ~~0,52 US$~~; ~~5,17 US$~~

100: ~~0,32 US$~~; ~~31,50 US$~~

1000: ~~0,24 US$~~; ~~244,00 US$~~

2500: ~~0,21 US$~~; ~~520,00 US$~~

10000: ~~0,19 US$~~; ~~1 940,00 US$~~

25000: ~~0,18 US$~~; ~~4 600,00 US$~~

50000: ~~0,18 US$~~; ~~8 950,00 US$~~

Debido a la escasez de semiconductores a partir de 2021, el precio inferior es el precio normal antes de 2021. Envíe una consulta para confirmar.

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