PCF8574APW

Mfr. #:: PCF8574APW
Descripción:: Interface - I/O Expanders Remote 8-Bit I/O Expander for I2C-Bus
Ciclo vital:: Nuevo de este fabricante.
Ficha de datos:: PCF8574APW Ficha de datos
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Más información:: PCF8574APW más información PCF8574APW Product Details

Atributo del producto
Valor de atributo

Fabricante:: Instrumentos Texas

Categoria de producto:: Interfaz: expansores de E / S

RoHS:: Y

Número de E / S:: 8 I/O

Tipo de interfaz:: I2C, Serial, SMBus

Frecuencia máxima de reloj:: 100 kHz

Salida de interrupción:: Con interrupción

Voltaje de suministro operativo:: 2.5 V to 6 V

Temperatura mínima de funcionamiento:: - 40 C

Temperatura máxima de funcionamiento:: + 85 C

Estilo de montaje:: SMD / SMT

Paquete / Caja:: TSSOP-20

Embalaje:: Tubo

Características:: Pin de interrupción

Corriente de salida:: 50 mA

Producto:: Expansores de E / S

Serie:: PCF8574A

Escribe:: I/O Expander

Marca:: Instrumentos Texas

Familia lógica:: PCF8574A

Corriente de suministro de funcionamiento:: 40 uA

Tipo de producto:: Expansores de E / S

Cantidad de paquete de fábrica:: 70

Subcategoría:: Circuitos integrados de interfaz

Unidad de peso:: 0.002716 oz

Tags: PCF8574APW, PCF8574AP, PCF8574A, PCF8574, PCF857, PCF85, PCF8, PCF

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

PCF8574APW Descripción

***as Instruments: 8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 20-TSSOP -40 to 85

***nell: I/O EXPANDER, 8BIT, I2C, TSSOP-20; Configuration puce: 8bit; Fréquence de bus: 100kHz; Type d'interface CI: I2C; Tension, alimentation min.: 2.5V; Tension, alimentation max..: 6V; Type de boîtier d'interface: TSSOP; Nombre de

***ark: I/o Expander, 8Bit, I2C, Tssop-20; Chip Configuration:8Bit; Bus Frequency:100Khz; Ic Interface Type:i2C; Supply Voltage Min:2.5V; Supply Voltage Max:6V; Interface Case Style:tssop; No. Of Pins:20Pins; No. Of I/o S:8I/o S; Product Rohs Compliant: Yes

***as Instruments: 8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 20-TSSOP -40 to 85

***el Electronic: TEXAS INSTRUMENTS PCF8574PWR I/O EXPANDER, 8 BIT, 100KHZ, TSSOP-20

***Yang: Interface - I/O Expanders 8bit I/O Expndr

***ark: I/o Expander, 8Bit, 100Khz, Tssop-20 Rohs Compliant: Yes

*** Stop Electro: Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO20

***DA Technology Co., Ltd.: Product Description Demo for Development.

*** Source Electronics: IC I/O EXPANDER I2C 8B 20TSSOP

***S: French Electronic Distributor since 1988

***as Instruments: 8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 20-TSSOP -40 to 85

***trelec: I²C Bus IC Operating temperature: -40...85 °C Power supply: 2.5...6 V Package: TSSOP-20

***nell: I/O EXPANDER, 8BIT, 12C/SMBUS, TSSOP-20; Configuration puce: 8bit; Fréquence de bus: 100kHz; Type d'interface CI: I2C; Tension, alimentation min.: 2.5V; Tension, alimentation max..: 6V; Type de boîtier d'interface: TSSOP; Nomb

***ark: I/o Expander, 8Bit, 12C/smbus, Tssop-20; Chip Configuration:8Bit; Bus Frequency:100Khz; Ic Interface Type:i2C; Supply Voltage Min:2.5V; Supply Voltage Max:6V; Interface Case Style:tssop; No. Of Pins:20Pins; No. Of I/o S:8I/o S; Rohs Compliant: Yes

***ical: I2C/SMBus Interface 400kHz 3.6V 20-Pin TSSOP Bulk

*** Semiconductors SCT: 8-bit I2C-bus and SMBus I/O port with interrupt, 2-kbit EEPROM and 6 address pins

***el Electronic: NXP PCA9501PW,112 I/O EXPANDER, 8 BIT, 400KHZ, TSSOP-20

***eco: I2C and SMBus I/O Port 20-Pin TSSOP Tube

***ponent Stockers USA: 256 X 8 EEPROM 8 I/O PIA-GENERAL PURPOSE PDSO20

***i-Key: IC I/O EXPANDER I2C 8B 20TSSOP

*** Americas: STANDARD MARKING * IC'S TUBE - DSC BULK PACK

***ark: I/o Expander, 8Bit, 400 Khz, I2C, Smbus, 2.5 V, 3.6 V, Tssop Rohs Compliant: Yes

***ical: I2C/SMBus GPIO Expander 400kHz 3.6V 20-Pin TSSOP

***ment14 APAC: IC, IO PORT, I2C/SMBUS 8BIT, 20TSSOP

***ponent Stockers USA: 256 X 8 EEPROM 8 I/O PIA-GENERAL PURPOSE PDSO20

*** Electronics: IC INTFC EXPANDER 8-BIT EEPROM 2-KBIT 20

***eco: 8-B I2C/SMBUS I/O PORT/INT-2K

***or: PARALLEL I/O PORT, 8-BIT, 8 I/O,

***nell: IC, IO PORT, I2C/SMBUS 8BIT, 20TSSOP; Chip Configuration: 8bit; Bus Frequency: 400kHz; IC Interface Type: I2C, SMBus; Supply Voltage Min: 2.5V; Supply Voltage Max: 3.6V; Interface Case Style: TSSOP; No. of Pins: 20Pins; No. of

***nell: ANALOG MULTIPLEXER, QUAD 4 X 1 TSSOP-20;; MSL: MSL 1 - Illimité; SVHC: No SVHC (15-Jan-2019)

*** Source Electronics: I2C Bus Switch 1-Element 1-IN 20-Pin TSSOP T/R / IC I2C SMBUS SWITCH 4CH 20-TSSOP

***ark: Analog Multiplexer, Quad 4 X 1 Tssop-20; Multiplexer Configuration:-; No. Of Circuits:4Circuits; On State Resistance Max:16Ohm; Supply Voltage Range:2.3V To 5.5V; Analogue Multiplexer Case:tssop; No. Of Pins:20Pins; Product Range:- Rohs Compliant: Yes

***ure Electronics: PCA9545A Series 5.5 V 30 µA 400 kHz SMT 4-Channel I2C-bus Switch - TSSOP-20

***icontronic: Multiplexer, 9545 Series, 1-Func, 4 Line Input, 1 Line Output, True Output, PDSO20

***el Electronic: 4-Channel I2c-Bus Switch With Interrupt Logic And Reset Rohs Compliant: Yes

***et: I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP T/R

***i-Key: IC INTERFACE SPECIALIZED 20TSSOP

*** Americas: STANDARD MARKING * REEL PACK, SMD, 13'

***nell: TRANSLATING SWITCH, 4-CH, TSSOP-20; No. of Inputs: 4; Output Current: 25mA; Propagation Delay: 0.3ns; No. of Pins: 20Pins; Logic Case Style: TSSOP; Supply Voltage Min: 2.3V; Supply Voltage Max: 5.5V; Operating Temperature Min: -40°C; Operating Temperature Max: 85°C; Logic Type: Bidirectional Translating Switch; Product Range: -; Automotive Qualification Standard: -; MSL: MSL 1 - Unlimited; SVHC: No SVHC (15-Jan-2019)

***NS: This 8-bit input/output (I/O) expander for the two-line bidirectional bus (I2C) is designed for 2.5-V to 6-V VCC operation.

***AS INSTUMENTS: The PCF8574A device provides general-purpose remote I/O expansion for most microcontroller families via the I2C interface [serial clock (SCL), serial data (SDA)].

***AS INSTRUMENTS INCORPORATED: The device features an 8-bit quasi-bidirectional I/O port (P0–P7), including latched outputs with high-current drive capability for directly driving LEDs. Each quasi-bidirectional I/O can be used as an input or output without the use of a data-direction control signal. At power on, the I/Os are high. In this mode, only a current source to VCC is active.

Market price

Parte #	Descripción	Valores	Precio
PCF8574APWR DISTI # V98:2334_07309418	I2C GPIO Expander 100kHz 6V 20-Pin TSSOP T/R RoHS: Compliant	788	500:$0.6582 250:$0.7996 100:$0.8003 25:$1.0254 10:$1.0268 1:$1.1808
PCF8574APW DISTI # V39:1801_07309416	I2C GPIO Expander 6V 20-Pin TSSOP Tube RoHS: Compliant	713	1000:$0.6338 500:$0.7802 100:$0.8699 10:$1.0804 1:$1.2230
PCF8574APWG4 DISTI # V39:1801_07309417	I2C GPIO Expander 100kHz 6V 20-Pin TSSOP Tube RoHS: Compliant	60	100:$0.9748 25:$1.0741 10:$1.2214 1:$1.3968
PCF8574APWR DISTI # 296-13107-1-ND	IC I/O EXPANDER I2C 8B 20TSSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	10897In Stock	1000:$0.5979 500:$0.7574 100:$0.9168 10:$1.1760 1:$1.3200
PCF8574APWR DISTI # 296-13107-6-ND	IC I/O EXPANDER I2C 8B 20TSSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	10897In Stock	1000:$0.5979 500:$0.7574 100:$0.9168 10:$1.1760 1:$1.3200
PCF8574APWR DISTI # 296-13107-2-ND	IC I/O EXPANDER I2C 8B 20TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	6000In Stock	10000:$0.4954 6000:$0.5147 2000:$0.5418
PCF8574APW DISTI # 296-33524-5-ND	IC I/O EXPANDER I2C 8B 20TSSOP RoHS: Compliant Min Qty: 1 Container: Tube	1208In Stock	5040:$0.6185 2520:$0.6510 1050:$0.6975 560:$0.8835 140:$1.0695 70:$1.3020 10:$1.3720 1:$1.5300
PCF8574APWRE4 DISTI # PCF8574APWRE4-ND	IC I/O EXPANDER I2C 8B 20TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	2000:$0.5418
PCF8574APWRG4 DISTI # PCF8574APWRG4-ND	IC I/O EXPANDER I2C 8B 20TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	2000:$0.5418
PCF8574APWG4 DISTI # PCF8574APWG4-ND	IC I/O EXPANDER I2C 8B 20TSSOP RoHS: Compliant Min Qty: 560 Container: Tube	Temporarily Out of Stock	560:$0.8835
PCF8574APW DISTI # 29459100	I2C GPIO Expander 6V 20-Pin TSSOP Tube RoHS: Compliant	9520	1000:$0.6092 560:$0.6803
PCF8574APWG4 DISTI # 29449780	I2C GPIO Expander 100kHz 6V 20-Pin TSSOP Tube RoHS: Compliant	9520	6720:$0.6370 4480:$0.6643 2240:$0.6940 560:$0.7750
PCF8574APWR DISTI # 31046401	I2C GPIO Expander 100kHz 6V 20-Pin TSSOP T/R RoHS: Compliant	788	500:$0.6582 250:$0.7996 100:$0.8003 25:$1.0254 13:$1.0268
PCF8574APW DISTI # 25728955	I2C GPIO Expander 6V 20-Pin TSSOP Tube RoHS: Compliant	713	500:$0.7802 100:$0.8699 11:$1.0804
PCF8574APWG4 DISTI # 27620905	I2C GPIO Expander 100kHz 6V 20-Pin TSSOP Tube RoHS: Compliant	60	25:$1.0434 11:$1.1914
PCF8574APW DISTI # PCF8574APW	I/O Expander 20-Pin TSSOP - Rail/Tube (Alt: PCF8574APW) RoHS: Compliant Min Qty: 1 Container: Tube	Americas - 70	1:$1.1859 10:$1.0529 25:$1.0499 50:$1.0469 100:$0.8429 500:$0.7559 1000:$0.6769
PCF8574APW DISTI # PCF8574APW	I/O Expander 20-Pin TSSOP (Alt: PCF8574APW) RoHS: Compliant Min Qty: 70	Europe - 213	70:€0.9339 140:€0.7639 280:€0.6999 420:€0.5999 700:€0.5599
PCF8574APWR DISTI # PCF8574APWR	I/O Expander 20-Pin TSSOP T/R (Alt: PCF8574APWR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 10000	2000:€0.7769 4000:€0.6359 8000:€0.5829 12000:€0.4989 20000:€0.4659
PCF8574APWR DISTI # PCF8574APWR	I/O Expander 20-Pin TSSOP T/R - Tape and Reel (Alt: PCF8574APWR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 8000	2000:$0.4999 4000:$0.4989 8000:$0.4889 12000:$0.4849 20000:$0.4829
PCF8574APWR DISTI # PCF8574APWR	I/O Expander 20-Pin TSSOP T/R (Alt: PCF8574APWR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Asia - 0
PCF8574APWR	I/O Expander 20-Pin TSSOP T/R - Tape and Reel RoHS: Compliant Container: Reel	Americas - 0
PCF8574APWG4 DISTI # PCF8574APWG4	I/O Expander 20-Pin TSSOP - Bulk (Alt: PCF8574APWG4) RoHS: Compliant Min Qty: 560 Container: Bulk	Americas - 0	560:$0.6739 700:$0.6419 1260:$0.6199 2800:$0.5999 5600:$0.5829
PCF8574APWRE4 DISTI # PCF8574APWRE4	I/O Expander 20-Pin TSSOP T/R - Tape and Reel (Alt: PCF8574APWRE4) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$0.5609 4000:$0.5339 8000:$0.5159 12000:$0.4989 20000:$0.4849
PCF8574APWRG4 DISTI # PCF8574APWRG4	I/O Expander 20-Pin TSSOP T/R (Alt: PCF8574APWRG4) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0	2000:€0.7769 4000:€0.6359 8000:€0.5829 12000:€0.4989 20000:€0.4659
PCF8574APWRG4 DISTI # PCF8574APWRG4	I/O Expander 20-Pin TSSOP T/R - Tape and Reel (Alt: PCF8574APWRG4) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$0.5609 4000:$0.5339 8000:$0.5159 12000:$0.4989 20000:$0.4849
PCF8574APW DISTI # 96W3109	I/O Expander, 8bit, 100 kHz, I2C, 2.5 V, 6 V, TSSOP RoHS Compliant: Yes	0	1:$1.5000 10:$1.2900 100:$0.9840 500:$0.8700 1000:$0.7600 2500:$0.6140 10000:$0.5950
PCF8574APW	Remote 8-Bit I/O Expander for I2C-Bus	4200	1000:$0.5300 750:$0.5800 500:$0.7000 250:$0.8400 100:$0.9100 25:$1.0400 10:$1.1200 1:$1.2500
PCF8574APWR	Remote 8-Bit I/O Expander for I2C-Bus	9833	1000:$0.4400 750:$0.4800 500:$0.5800 250:$0.7000 100:$0.7600 25:$0.8700 10:$0.9300 1:$1.0400
PCF8574APWR DISTI # 595-PCF8574APWR	Interface - I/O Expanders 8bit I/O Expndr RoHS: Compliant	6689	1:$1.2700 10:$1.0900 100:$0.8330 500:$0.7360 1000:$0.5810 2000:$0.5150 10000:$0.4960
PCF8574APWRG4 DISTI # 595-PCF8574APWRG4	Interface - I/O Expanders Remote 8-Bit I/O Expander for I2C-Bus RoHS: Compliant	290	1:$1.2700 10:$1.0900 100:$0.8330 500:$0.7360 1000:$0.5810 2000:$0.5150 10000:$0.4960
PCF8574APW DISTI # 595-PCF8574APW	Interface - I/O Expanders Remote 8-Bit I/O Expander for I2C-Bus RoHS: Compliant	998	1:$1.5300 10:$1.3100 100:$1.0000 500:$0.8840 1000:$0.6980 2500:$0.6190 10000:$0.5960
PCF8574APWG4 DISTI # 595-PCF8574APWG4	Interface - I/O Expanders Remote 8-Bit I/O Expander for I2C-Bus RoHS: Compliant	0	560:$0.8840 1050:$0.6980 2520:$0.6190 10010:$0.5960
PCF8574APWRE4 DISTI # 595-PCF8574APWRE4	Interface - I/O Expanders Remote 8-Bit I/O Expander for I2C-Bus RoHS: Compliant	462	1:$1.2700 10:$1.0800 100:$0.8330 500:$0.7360 1000:$0.5810 2000:$0.5150 10000:$0.4960
PCF8574APWE4 DISTI # 595-PCF8574APWE4	Interface - I/O Expanders Remote 8-Bit I/O Expander for I2C-Bus RoHS: Compliant	0
PCF8574APW	Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO20 RoHS: Compliant	98	1000:$0.6200 500:$0.6500 100:$0.6800 25:$0.7100 1:$0.7600
PCF8574APWR	Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO20 RoHS: Compliant	27684	1000:$0.5100 500:$0.5400 100:$0.5600 25:$0.5900 1:$0.6300
PCF8574APWR		584
PCF8574APWR	8 I/O, PIA-GENERAL PURPOSE, PDSO20	1789	1281:$0.5500 287:$0.6250 1:$2.0000
PCF8574APWR	8 I/O, PIA-GENERAL PURPOSE, PDSO20	54	32:$7.4555 9:$8.0600 1:$12.0900
PCF8574APW DISTI # 5170261	PCF8574A I2C 8-BIT EXPANDER 0111 TSSOP20, EA	157	1:£2.0000 10:£1.0000 50:£0.9100 100:£0.8500 200:£0.7900
PCF8574APW DISTI # 5170261P	PCF8574A I2C 8-BIT EXPANDER 0111 TSSOP20, TU	294	10:£1.0000 50:£0.9100 100:£0.8500 200:£0.7900
PCF8574APWR DISTI # 6613378P	REMOTE 8-BIT I/O EXPANDER FOR I2C-BUS, RL	1310	50:£0.3940
PCF8574APW		787
PCF8574APW	INSTOCK	223
PCF8574APWR	INSTOCK	951
PCF8574APW DISTI # C1S746200739606	I2C GPIO Expander 100kHz 6V 20-Pin TSSOP Tube RoHS: Compliant	150	50:$0.4420 10:$0.5550
PCF8574APWR DISTI # C1S746201376185	I2C GPIO Expander 100kHz 6V 20-Pin TSSOP T/R RoHS: Compliant	788	250:$0.7996 100:$0.8003 25:$1.0254 10:$1.0268
PCF8574APW DISTI # 2335654	I/O EXPANDER, 8BIT, I2C, TSSOP-20 RoHS: Compliant	848	1:£1.1300 25:£0.9880 50:£0.9860 100:£0.7570 250:£0.7130

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Disponibilidad

Valores:: 998
En orden:: 2981
Ingrese la cantidad:

El precio actual de PCF8574APW 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: ~~1,53 US$~~; ~~1,53 US$~~

10: ~~1,31 US$~~; ~~13,10 US$~~

100: ~~1,00 US$~~; ~~100,00 US$~~

500: ~~0,88 US$~~; ~~442,00 US$~~

1000: ~~0,70 US$~~; ~~698,00 US$~~

2500: ~~0,62 US$~~; ~~1 547,50 US$~~

10000: ~~0,60 US$~~; ~~5 960,00 US$~~

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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PCF8574APW

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes