PCF8574DW

Mfr. #:: PCF8574DW
描述:: Interface - I/O Expanders Remote 8-Bit I/O Expander for I2C-Bus
生命週期:: 製造商新產品
數據表:: PCF8574DW 數據表
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更多信息:: PCF8574DW 更多信息 PCF8574DW Product Details

產品屬性
屬性值

製造商：: 德州儀器

產品分類：: 接口 - I/O 擴展器

RoHS：: Y

I/O 數量：: 8 I/O

最大時鐘頻率：: 100 kHz

工作電源電壓：: 2.5 V to 6 V

最低工作溫度：: - 40 C

最高工作溫度：: + 85 C

安裝方式：: 貼片/貼片

包裝/案例：: SOIC-16

打包：: 管子

特徵：: 中斷引腳

產品：: 輸入/輸出擴展器

系列：: PCF8574

類型：: 輸入/輸出擴展器

品牌：: 德州儀器

邏輯系列：: PCF8574

產品類別：: 輸入/輸出擴展器

出廠包裝數量：: 40

子類別：: 接口 IC

單位重量：: 0.014829 oz

Tags: PCF8574DW, PCF8574D, 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

PCF8574DW 評級和評論

A***o

Came quickly recommend the seller

2019-03-21

V***v

Works, everything is fine

2019-02-09

PCF8574DW 描述

***as Instruments: 8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 16-SOIC -40 to 85

***Yang: Interface - I/O Expanders Remote 8-Bit I/O Expander for I2C-Bus

***p One Stop: I2C GPIO Expander 100kHz 6V 16-Pin SOIC Tube

*** Stop Electro: Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16

*** Services: CoC and 2-years warranty / RFQ for pricing

***S: French Electronic Distributor since 1988

***i-Key Marketplace: PCF8574 REMOTE 8-BIT I/O EXPANDE

***ark: I/o Expander, 8Bit, I2C, 100Khz, Soic-16; Chip Configuration:8Bit; Bus Frequency:100Khz; Ic Interface Type:i2C; Supply Voltage Min:2.5V; Supply Voltage Max:6V; Interface Case Style:soic; No. Of Pins:16Pins; No. Of I/o S:8I/o S; Rohs Compliant: Yes

***ure Electronics: PCF8574 Series 2.5 - 6V Remote 8-bit I/O Expander for I2C-bus - SOIC-16

***el Electronic: NXP PCF8574T/3,518 I/O Expander, 8bit, 100 kHz, I2C, 2.5 V, 6 V, SOIC

***ical: I2C Interface 100kHz 6V 16-Pin SO T/R

***ment14 APAC: IC, I/O EXPANDER, 8BIT, 100KHZ, SOIC-16

***roFlash: Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16

***S: French Electronic Distributor since 1988

***eco: IC,PCF8574T/3,518,I/O EXPANDER I2C

***ukat: I²C Remote 8bit I/O Exp. SOL16

***ponent Stockers USA: 8 I/O PIA-GENERAL PURPOSE PDSO16

***ure Electronics: PCF8574 Series 2.5 to 6V Remote 8-bit I/O Expander for I2C-bus -SOIC-16

***ical: I2C Interface 100kHz 6V 16-Pin SO T/R

***sible Micro: ICA,SPCL,8574A,16SOI REMOTE 8-BIT I/O EXPANDERFOR I2C-BUS,Pb-FREE

*** Semiconductors SCT: Remote 8-bit I/O expander for I2C‑bus with interrupt

***roFlash: Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16

***eco: IC,PCF8574AT/3,518,EXTENDED I/ O EXPANDER I2C

***nell: I/O EXPANDER, 8BIT, 400KHZ, SOIC-16; Chip Configuration: 8bit; Bus Frequency: 400kHz; IC Interface Type: I2C, SMBus; Supply Voltage Min: 2.5V; Supply Voltage Max: 6V; Interface Case Style: SOIC; No. of Pins: 16Pins; No. of I/O's: 8I/O's; Product Range: -; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: MSL 2 - 1 year; SVHC: No SVHC (27-Jun-2018)

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

***ukat: I²C Remote 8bit I/O Exp. SOL16

***as Instruments: 8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 16-SOIC -40 to 85

***nell: I/O EXPANDER, 8BIT, 12C, SOIC-16; 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: SOIC; Nombre de br

***ark: I/o Expander, 8Bit, 12C, Soic-16; Chip Configuration:8Bit; Bus Frequency:100Khz; Ic Interface Type:i2C; Supply Voltage Min:2.5V; Supply Voltage Max:6V; Interface Case Style:soic; No. Of Pins:16Pins; 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 16-SOIC -40 to 85

***ical: I2C Interface 100kHz 6V 16-Pin SOIC T/R

***nell: I/O EXPANDER, 8BIT, 100KHZ, SOIC-16; 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: SOIC; Nombre de

***ark: I/o Expander, 8Bit, 100Khz, Soic-16; Chip Configuration:8Bit; Bus Frequency:100Khz; Ic Interface Type:i2C; Supply Voltage Min:2.5V; Supply Voltage Max:6V; Interface Case Style:soic; No. Of Pins:16Pins; No. Of I/o S:8I/o S Rohs Compliant: Yes

***as Instruments: 50-V, 7-ch NMOS array low-side driver 16-SOIC -40 to 85

*** Stop Electro: Buffer/Inverter Based Peripheral Driver, 7 Driver, BIPolar, PDSO16

***ow.cn: Trans Darlington 8V 1A 1110mW 16-Pin SOIC T/R

***Yang: Darlington Transistors Low Pwr 3.3V & 5V Relay Driver

***el Electronic: Telecom Transformer 1:1 40Term. Gull Wing SMD

***i-Key: TRANS 7NPN DARL 8V 0.5A 16SOIC

***nell: RELAY DRIVER, SINK, 0.14A, SOIC-16; Output Current: 140mA; Supply Voltage Min: 1.8V; Supply Voltage Max: 5V; Driver Case Style: SOIC; No. of Pins: 16Pins; Operating Temperature Min: -40°C; Operating Temperature Max: 85°C; Product Range: ULN2003LV; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018); Device Type: Sink

***ure Electronics: SP3232E Series 235 kbps True 3 to 5.5 V RS-232 Transceiver - NSOIC-16

***ical: Dual Transmitter/Receiver RS-232 16-Pin SOIC N T/R

***(Formerly Allied Electronics): Transceiver RS-232 2T/2R 3-5.5V SOIC16

***el Electronic: Clock Drivers & Distribution Fanout Buffer, 1:9 LVPECL, 4GHz

***ment14 APAC: RS232 TRANSCEIVER, 235KBPS, NSOIC-16

***S: French Electronic Distributor since 1988

***AS INSTUMENTS: 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.

***TEXAS: The PCF8574 device provides general-purpose remote I/O expansion for most microcontroller families by way of the I2C interface [serial clock (SCL), serial data (SDA)].

***AS INSTRUMENTS INC: 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

型號	描述	庫存	價格
PCF8574DWR DISTI # V39:1801_07309428	I2C GPIO Expander 6V 16-Pin SOIC T/R RoHS: Compliant	2000	10000:$0.6016 6000:$0.6274 2000:$0.6337
PCF8574DWR DISTI # V98:2334_07309428	I2C GPIO Expander 6V 16-Pin SOIC T/R RoHS: Compliant	935	500:$0.8229 250:$0.9989 100:$1.0008 25:$1.2492 10:$1.2626 1:$1.4068
PCF8574DW DISTI # V39:1801_07309425	I2C GPIO Expander 6V 16-Pin SOIC Tube RoHS: Compliant	37	10000:$0.7161 5000:$0.7330 2500:$0.7529 1000:$0.7863 500:$0.9302 100:$1.0668 10:$1.2681 1:$1.4381
PCF8574DWR DISTI # 296-13108-1-ND	IC I/O EXPANDER I2C 8B 16SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	17797In Stock	1000:$0.7363 500:$0.8886 100:$1.0816 10:$1.3460 1:$1.5000
PCF8574DWR DISTI # 296-13108-6-ND	IC I/O EXPANDER I2C 8B 16SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	17797In Stock	1000:$0.7363 500:$0.8886 100:$1.0816 10:$1.3460 1:$1.5000
PCF8574DWR DISTI # 296-13108-2-ND	IC I/O EXPANDER I2C 8B 16SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	14000In Stock	10000:$0.6310 6000:$0.6557 2000:$0.6902
PCF8574DW DISTI # 296-26294-5-ND	IC I/O EXPANDER I2C 8B 16SOIC RoHS: Compliant Min Qty: 1 Container: Tube	756In Stock	5000:$0.7683 2520:$0.7978 1000:$0.8569 520:$1.0342 120:$1.2588 40:$1.4775 10:$1.5660 1:$1.7400
PCF8574DWRE4 DISTI # PCF8574DWRE4-ND	IC I/O EXPANDER I2C 8B 16SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	2000:$0.6902
PCF8574DWRG4 DISTI # PCF8574DWRG4-ND	IC I/O EXPANDER I2C 8B 16SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	2000:$0.6902
PCF8574DWE4 DISTI # PCF8574DWE4-ND	IC I/O EXPANDER I2C 8B 16SOIC RoHS: Compliant Min Qty: 440 Container: Tube	Temporarily Out of Stock	440:$1.1820
PCF8574DWG4 DISTI # PCF8574DWG4-ND	IC I/O EXPANDER I2C 8B 16SOIC RoHS: Compliant Min Qty: 440 Container: Tube	Temporarily Out of Stock	440:$1.1820
PCF8574DWRE4 DISTI # 31273214	I2C GPIO Expander 6V 16-Pin SOIC T/R RoHS: Compliant	10000	2000:$0.6240
PCF8574DWRG4 DISTI # 31273228	I2C GPIO Expander 100kHz 6V 16-Pin SOIC T/R RoHS: Compliant	10000	4000:$0.7451 2000:$0.8320
PCF8574DW DISTI # 29454848	I2C GPIO Expander 6V 16-Pin SOIC Tube RoHS: Compliant	2640	1000:$0.7713 500:$0.9308 440:$1.1329
PCF8574DWR DISTI # 30291727	I2C GPIO Expander 6V 16-Pin SOIC T/R RoHS: Compliant	2000	2000:$0.6337
PCF8574DWR DISTI # 30271126	I2C GPIO Expander 6V 16-Pin SOIC T/R RoHS: Compliant	935	500:$0.8229 250:$0.9989 100:$1.0008 25:$1.2492 11:$1.2626
PCF8574DW DISTI # 26902544	I2C GPIO Expander 6V 16-Pin SOIC Tube RoHS: Compliant	37	10:$1.2681 9:$1.4381
PCF8574DW DISTI # PCF8574DW	I/O Expander 16-Pin SOIC Tube (Alt: PCF8574DW) RoHS: Compliant Min Qty: 40 Container: Tube	Europe - 615	40:€0.9909 80:€0.8769 160:€0.7849 240:€0.7469 400:€0.7119
PCF8574DW DISTI # PCF8574DW	I/O Expander 16-Pin SOIC Tube - Rail/Tube (Alt: PCF8574DW) RoHS: Compliant Min Qty: 440 Container: Tube	Americas - 0	440:$0.8569 520:$0.8159 960:$0.7889 2200:$0.7619 4400:$0.7409
PCF8574DWR DISTI # PCF8574DWR	I/O Expander 16-Pin SOIC T/R - Tape and Reel (Alt: PCF8574DWR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$0.7149 4000:$0.6799 8000:$0.6579 12000:$0.6359 20000:$0.6179
PCF8574DWR DISTI # PCF8574DWR	I/O Expander 16-Pin SOIC T/R (Alt: PCF8574DWR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0	2000:€0.9899 4000:€0.8099 8000:€0.7429 12000:€0.6359 20000:€0.5939
PCF8574DWRE4 DISTI # PCF8574DWRE4	I/O Expander 16-Pin SOIC T/R - Tape and Reel (Alt: PCF8574DWRE4) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$0.7149 4000:$0.6799 8000:$0.6579 12000:$0.6359 20000:$0.6179
PCF8574DWRG4 DISTI # PCF8574DWRG4	I/O Expander 16-Pin SOIC T/R - Tape and Reel (Alt: PCF8574DWRG4) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$0.7149 4000:$0.6799 8000:$0.6579 12000:$0.6359 20000:$0.6179
PCF8574DW DISTI # 96W7127	I/O Expander, 8bit, 100 kHz, I2C, 2.5 V, 6 V, SOIC RoHS Compliant: Yes	0	1:$1.7400 10:$1.4800 100:$1.1900 500:$1.0400 1000:$0.8570 5000:$0.7690 10000:$0.7390
PCF8574DWR DISTI # 01X3008	I2CLOGICINTERFACEDEVICEICS,Chip Configuration:8bit,Bus Frequency:100kHz,IC Interface Type:I2C,Supply Voltage Min:2.5V,Supply Voltage Max:6V,Interface Case Style:SOIC,No. of Pins:16Pins,No. of I/O s:8I/O s,Product Range:-,RoHS Compliant: Yes	89	1:$1.6600 10:$1.5100 25:$1.4000 50:$1.3100 100:$1.2100 250:$1.1200 500:$1.0300 1000:$0.8780
PCF8574DW	Remote 8-Bit I/O Expander for I2C-Bus	2990	1000:$0.6700 750:$0.7300 500:$0.8900 250:$1.0600 100:$1.1500 25:$1.3200 10:$1.4200 1:$1.5900
PCF8574DWR	Remote 8-Bit I/O Expander for I2C-Bus	4545	1000:$0.5600 750:$0.6100 500:$0.7400 250:$0.8900 100:$0.9600 25:$1.1000 10:$1.1900 1:$1.3300
PCF8574DW	Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 RoHS: Compliant	8220	1000:$0.7800 500:$0.8200 100:$0.8500 25:$0.8900 1:$0.9600
PCF8574DWR	Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 RoHS: Compliant	65223	1000:$0.6500 500:$0.6800 100:$0.7100 25:$0.7400 1:$0.7900
PCF8574DWE4	Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 RoHS: Compliant	100	1000:$0.7900 500:$0.8300 100:$0.8700 25:$0.9000 1:$0.9700
PCF8574DWR DISTI # 595-PCF8574DWR	Interface - I/O Expanders 8bit I/O Expndr RoHS: Compliant	4729	1:$1.5000 10:$1.3500 100:$1.0600 500:$0.8890 1000:$0.7370 2000:$0.6560 10000:$0.6320
PCF8574DW DISTI # 595-PCF8574DW	Interface - I/O Expanders Remote 8-Bit I/O Expander for I2C-Bus RoHS: Compliant	686	1:$1.7400 10:$1.4800 100:$1.1900 500:$1.0400 1000:$0.8570 2500:$0.7980 5000:$0.7690 10000:$0.7390
PCF8574DWRG4 DISTI # 595-PCF8574DWRG4	Interface - I/O Expanders Remote 8-Bit I/O Expander RoHS: Compliant	0	2000:$0.6560 10000:$0.6320
PCF8574DWG4 DISTI # 595-PCF8574DWG4	Interface - I/O Expanders Remote 8-Bit I/O Expander RoHS: Compliant	0
PCF8574DWRE4 DISTI # 595-PCF8574DWRE4	Interface - I/O Expanders Remote 8-Bit I/O Expander for I2C-Bus RoHS: Compliant	400	1:$1.6200 10:$1.3800 100:$1.0600 500:$0.9370 1000:$0.7400 2000:$0.6560 10000:$0.6320
PCF8574DWE4 DISTI # 595-PCF8574DWE4	Interface - I/O Expanders Remote 8-Bit I/O Expander for I2C-Bus RoHS: Compliant	0
PCF8574DWG4	8 I/O, PIA-GENERAL PURPOSE, PDSO16 (Also Known As: PCF8574DW)	228	106:$1.2825 40:$1.4250 1:$2.8500
PCF8574DWG4	8 I/O, PIA-GENERAL PURPOSE, PDSO16	228	106:$1.2825 40:$1.4250 1:$2.8500
PCF8574DWR	8 I/O, PIA-GENERAL PURPOSE, PDSO16	59	57:$0.6300 12:$0.9000 1:$1.8000
PCF8574DWR	8 I/O, PIA-GENERAL PURPOSE, PDSO16	20	12:$1.3500 3:$1.8000 1:$2.2500
PCF8574DWRG4	8 I/O, PIA-GENERAL PURPOSE, PDSO16 (Also Known As: PCF8574DWR)	33	18:$1.2000 4:$1.5000 1:$1.8000
PCF8574DWRG4	8 I/O, PIA-GENERAL PURPOSE, PDSO16	33	18:$1.2000 4:$1.5000 1:$1.8000
PCF8574DWRE4		237
PCF8574DW DISTI # 5170671P	PCF8574 I2C 8-BIT EXPANDER 0100 SOIC16, TU	889	25:£1.0320 100:£0.9020 250:£0.8440 500:£0.7960
PCF8574DW DISTI # 5170671	PCF8574 I2C 8-BIT EXPANDER 0100 SOIC16, PK	180	5:£1.1720 25:£1.0320 100:£0.9020 250:£0.8440 500:£0.7960
PCF8574DWR DISTI # 6613387P	REMOTE I/O EXPANDER 16-PIN SOIC, RL	1890	25:£1.0320 100:£0.9020 250:£0.8440 500:£0.7960
PCF8574DWR DISTI # 6613387	REMOTE I/O EXPANDER 16-PIN SOIC, PK	155	5:£1.1720 25:£1.0320 100:£0.9020 250:£0.8440 500:£0.7960
PCF8574DW DISTI # PCF8574DW	Interface,I/O expander,2.5÷6VDC,Interface: I2C,SMD,SO16-W	95	1:$1.8500 3:$1.6300
PCF8574DWR		100
PCF8574DW DISTI # C1S746201631091	I2C GPIO Expander 100kHz 6V 16-Pin SOIC Tube RoHS: Compliant	37	100:$1.0668
PCF8574DWR DISTI # C1S746201537865	I2C GPIO Expander 100kHz 6V 16-Pin SOIC T/R RoHS: Compliant	2000	2000:$0.6337
PCF8574DWR DISTI # C1S746201597371	I2C GPIO Expander 100kHz 6V 16-Pin SOIC T/R RoHS: Compliant	935	250:$0.9989 100:$1.0008 25:$1.2492 10:$1.2626
PCF8574DW DISTI # 2335663	I/O EXPANDER, 8BIT, I2C, 100KHZ, SOIC-16 RoHS: Compliant	75	1:£1.2800 25:£1.1200 50:£1.0100 100:£0.8990 250:£0.8420

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