PCF8574PWR

Mfr. #:: PCF8574PWR
Description:: Interface - I/O Expanders 8bit I/O Expndr
Lifecycle:: New from this manufacturer.
Datasheet:: PCF8574PWR Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: PCF8574PWR more Information PCF8574PWR Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Interface - I/O Expanders

RoHS:: Y

Number of I/Os:: 8 I/O

Maximum Clock Frequency:: 100 kHz

Operating Supply Voltage:: 2.5 V to 6 V

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Mounting Style:: SMD/SMT

Package / Case:: TSSOP-20

Packaging:: Reel

Features:: Interrupt Pin

Series:: PCF8574

Brand:: Texas Instruments

Logic Family:: PCF8574

Product Type:: I/O Expanders

Factory Pack Quantity:: 2000

Subcategory:: Interface ICs

Unit Weight:: 0.002716 oz

Tags: PCF8574PWR, PCF8574PW, PCF8574P, 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: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

PCF8574PWR Ratings and Reviews

E**o

Thank you

2019-04-08

E***I

Arrived today, Good product, good seller. 29 days from order to receipt in Canada. Excellent value for the money. Thanks

2019-02-20

A***V

Address 0x3c

2019-03-26

E**t

Item as describe, good service

2019-04-30

PCF8574PWR Description

***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

***ical: I2C Interface 100kHz 6V 20-Pin TSSOP T/R

***nell: IC, 8-BIT EXPANDER; Type de buffer: Expender, bidirectionnel; Famille Logique/ Numéro de base: -; Type de boîtier CI logique: TSSOP; Nombre de broches: 20Broche(s); Tension, alimentation min.: 2.5V; Tension, alimentation max.

***ment14 APAC: IC, 8-BIT EXPANDER; Logic Device Type:Expander, Bidirectional; Logic Family / Base Number:-; Logic Case Style:TSSOP; No. of Pins:20Pins; Supply Voltage Min:2.5V; Supply Voltage Max:6V; Logic IC Family:-; Logic IC Base Number:-; 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); Bus Frequency:100kHz; Chip Configuration:8bit; IC Interface Type:I2C; No. of I/O's:8I/O's; Operating Temperature Range:-40°C to +85°C; Supply Voltage Range:2.5V to 6V; Termination Type:Surface Mount Device

***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

***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)

***AS INSTRUMENT: 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 USD: 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 INSTRUMEN: 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

Part #	Description	Stock	Price
PCF8574PWR DISTI # 296-13110-1-ND	IC I/O EXPANDER I2C 8B 20TSSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	12635In Stock	1000:$0.7363 500:$0.8886 100:$1.0816 10:$1.3460 1:$1.5000
PCF8574PWR DISTI # 296-13110-6-ND	IC I/O EXPANDER I2C 8B 20TSSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	12635In Stock	1000:$0.7363 500:$0.8886 100:$1.0816 10:$1.3460 1:$1.5000
PCF8574PWR DISTI # 296-13110-2-ND	IC I/O EXPANDER I2C 8B 20TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	10000In Stock	10000:$0.6310 6000:$0.6557 2000:$0.6902
PCF8574PWRE4 DISTI # PCF8574PWRE4-ND	IC I/O EXPANDER I2C 8B 20TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	2000:$0.6902
PCF8574PWRG4 DISTI # PCF8574PWRG4-ND	IC I/O EXPANDER I2C 8B 20TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	2000:$0.6902
PCF8574PWR DISTI # PCF8574PWR	I/O Expander 20-Pin TSSOP T/R (Alt: PCF8574PWR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Asia - 0
PCF8574PWR DISTI # PCF8574PWR	I/O Expander 20-Pin TSSOP T/R - Tape and Reel (Alt: PCF8574PWR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$0.6369 4000:$0.6359 8000:$0.6239 12000:$0.6179 20000:$0.6159
PCF8574PWR DISTI # PCF8574PWR	I/O Expander 20-Pin TSSOP T/R (Alt: PCF8574PWR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0	2000:€0.9939 4000:€0.8139 8000:€0.7459 12000:€0.6389 20000:€0.5959
PCF8574PWRE4 DISTI # PCF8574PWRE4	I/O Expander 20-Pin TSSOP T/R - Tape and Reel (Alt: PCF8574PWRE4) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$0.6109 4000:$0.5809 8000:$0.5619 12000:$0.5429 20000:$0.5279
PCF8574PWR DISTI # 94T5013	I/O EXPANDER, 8 BIT, 100KHZ, 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	42	1:$0.5480 10:$0.5480 25:$0.5480 50:$0.5480 100:$0.5480 250:$0.5480 500:$0.5480 1000:$0.5480
PCF8574PWR DISTI # 83X7632	I/O EXPANDER, 8BIT, 100KHZ, 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:20,No. of I/O's:8,Packaging:Cut , RoHS Compliant: Yes	0
PCF8574PWR	Remote 8-Bit I/O Expander for I2C-Bus	4084	1000:$0.5600 750:$0.6100 500:$0.7400 250:$0.8900 100:$0.9600 25:$1.1000 10:$1.1900 1:$1.3300
PCF8574PWR	Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO20 RoHS: Compliant	98	1000:$0.7400 500:$0.7700 100:$0.8100 25:$0.8400 1:$0.9100
PCF8574PWR DISTI # 595-PCF8574PWR	Interface - I/O Expanders 8bit I/O Expndr RoHS: Compliant	8515	1:$1.5000 10:$1.3500 100:$1.0600 500:$0.8890 1000:$0.7370 2000:$0.6560 10000:$0.6320
PCF8574PW DISTI # 595-PCF8574PW	Interface - I/O Expanders Remote 8-Bit I/O Expander for I2C-Bus RoHS: Compliant	633	1:$1.7400 10:$1.4800 100:$1.1900 500:$1.0400 1000:$0.8570 2500:$0.7980 5000:$0.7690 10000:$0.7390
PCF8574PWG4 DISTI # 595-PCF8574PWG4	Interface - I/O Expanders Remote 8-Bit I/O Expander RoHS: Compliant	0	490:$1.1900 560:$1.0400 1050:$0.8570 2520:$0.7980 5040:$0.7690 10010:$0.7390
PCF8574PWRG4 DISTI # 595-PCF8574PWRG4	Interface - I/O Expanders Remote 8-Bit I/O Expander RoHS: Compliant	0
PCF8574PWRE4 DISTI # 595-PCF8574PWRE4	Interface - I/O Expanders Remote 8-Bit I/O Expander for I2C-Bus RoHS: Compliant	98	1:$1.6200 10:$1.4600 25:$1.4100 100:$1.1300 250:$1.0600 500:$0.9370 1000:$0.6170
PCF8574PWE4 DISTI # 595-PCF8574PWE4	Interface - I/O Expanders Remote 8-Bit I/O Expander for I2C-Bus RoHS: Compliant	0
PCF8574PWR	8 I/O, PIA-GENERAL PURPOSE, PDSO20	1985	1525:$0.4620 341:$0.5250 1:$1.6800
PCF8574PWR DISTI # 6613380P	REMOTE I/O EXPANDER 20-PIN TSSOP, RL	3565	25:£1.0340 100:£0.9040 250:£0.8460 500:£0.7980
PCF8574PWR DISTI # 6613380	REMOTE I/O EXPANDER 20-PIN TSSOP, PK	190	5:£1.1740 25:£1.0340 100:£0.9040 250:£0.8460 500:£0.7980
PCF8574PWRG4		798
PCF8574PWR DISTI # 2407151	I/O EXPANDER, 8BIT, 100KHZ, TSSOP-20 RoHS: Compliant	12	1:£1.1600 25:£1.0200 50:£0.9110 100:£0.8020 250:£0.7380
PCF8574PWR DISTI # 2407151RL	I/O EXPANDER, 8BIT, 100KHZ, TSSOP-20 RoHS: Compliant	0	1:$2.2900
PCF8574PWR DISTI # 2407151	I/O EXPANDER, 8BIT, 100KHZ, TSSOP-20 RoHS: Compliant	18	1:$2.2900
PCF8574PWR. DISTI # 2120431	IC, I/O EXPANDER, 8 BIT, 100KHZ, TSSOP-2 RoHS: Compliant	42	1:$2.3800 10:$2.1400 100:$1.6800 500:$1.4100 1000:$1.1700 2000:$1.0400 10000:$1.0000

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