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Part Details for PCF8574DWR by Texas Instruments
Overview of PCF8574DWR by Texas Instruments
- Distributor Offerings: (12 listings)
- Number of FFF Equivalents: (10 crosses)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Price & Stock for PCF8574DWR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
28AH4663
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Newark | 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 |TEXAS INSTRUMENTS PCF8574DWR Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 249 |
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$2.0600 / $2.5500 | Buy Now |
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DISTI #
2156-PCF8574DWR-ND
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DigiKey | IC XPNDR 100KHZ I2C 16SOIC Min Qty: 1 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT |
16042 In Stock |
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$1.1500 | Buy Now |
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DISTI #
296-13108-1-ND
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DigiKey | IC XPNDR 100KHZ I2C 16SOIC Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
7836 In Stock |
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$0.7878 / $1.8600 | Buy Now |
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DISTI #
595-PCF8574DWR
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Mouser Electronics | Interface - I/O Expanders 8bit I/O Expndr RoHS: Compliant | 4372 |
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$0.7870 / $1.8600 | Buy Now |
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Bristol Electronics | 109 |
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RFQ | ||
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Rochester Electronics | PCF8574 Remote 8-Bit I/O Expander for I2C-Bus RoHS: Compliant Status: Active Min Qty: 1 | 16042 |
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$0.9923 / $1.1700 | Buy Now |
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DISTI #
PCF8574DWR
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TME | IC: interface, I/O expander, 2.5÷6VDC, I2C, SMD, SO16-W, Ch: 8 Min Qty: 1 | 0 |
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$1.1200 / $1.6800 | RFQ |
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Ameya Holding Limited | PCF8574DWR 输入/输出扩展器, 16针 SOIC封装 | 17595 |
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RFQ | |
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ComSIT USA | REMOTE 8-BIT I/O EXPANDER FOR I2C BUS Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16 RoHS: Compliant | Europe - 1220 |
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RFQ | |
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Component Electronics, Inc | IN STOCK SHIP TODAY | 81 |
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$2.5000 / $3.8500 | Buy Now |
Part Details for PCF8574DWR
PCF8574DWR CAD Models
PCF8574DWR Part Data Attributes:
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PCF8574DWR
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
PCF8574DWR
Texas Instruments
8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 16-SOIC -40 to 85
|
| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Package Description | GREEN, PLASTIC, SOIC-16 | |
| Pin Count | 16 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Address Bus Width | 8 | |
| Clock Frequency-Max | 0.1 MHz | |
| External Data Bus Width | ||
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e4 | |
| Length | 10.3 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Bits | 8 | |
| Number of I/O Lines | 8 | |
| Number of Ports | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP16,.4 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2.65 mm | |
| Supply Current-Max | 0.1 mA | |
| Supply Voltage-Max | 6 V | |
| Supply Voltage-Min | 2.5 V | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Width | 7.5 mm | |
| uPs/uCs/Peripheral ICs Type | PARALLEL IO PORT, GENERAL PURPOSE |
Alternate Parts for PCF8574DWR
This table gives cross-reference parts and alternative options found for PCF8574DWR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of PCF8574DWR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| PCF8574AT,112 | PCF8574; PCF8574A - Remote 8-bit I/O expander for I²C‑bus with interrupt SOP 16-Pin | NXP Semiconductors | PCF8574DWR vs PCF8574AT,112 |
| PCF8574DWRG4 | 8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 16-SOIC -40 to 85 | Texas Instruments | PCF8574DWR vs PCF8574DWRG4 |
| PCF8574DWG4 | Remote 8-Bit I/O Expander for I2C-Bus 16-SOIC -40 to 85 | Texas Instruments | PCF8574DWR vs PCF8574DWG4 |
| MAX7329AWE | Parallel I/O Port, 8-Bit, 8 I/O, BICMOS, PDSO16, 0.300 INCH, MS013AA, SOIC-16 | Maxim Integrated Products | PCF8574DWR vs MAX7329AWE |
| PCF8574TD-T | IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 7.50 MM, LEAD FREE, PLASTIC, MS-013, SOT-162-1, SO-16, Parallel IO Port | NXP Semiconductors | PCF8574DWR vs PCF8574TD-T |
| PCF8574DWRE4 | 8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 16-SOIC -40 to 85 | Texas Instruments | PCF8574DWR vs PCF8574DWRE4 |
| PCF8574DWE4 | Remote 8-Bit I/O Expander for I2C-Bus 16-SOIC -40 to 85 | Texas Instruments | PCF8574DWR vs PCF8574DWE4 |
| MAX7329AWE+T | I2C Port Expanders with Eight I/O Ports, 16-SOIC_W-300_MIL, 16 Pins, -40 to 125C | Analog Devices Inc | PCF8574DWR vs MAX7329AWE+T |
| MAX7329AWE+ | I2C Port Expanders with Eight I/O Ports, 16-SOIC_W-300_MIL, 16 Pins, -40 to 125C | Analog Devices Inc | PCF8574DWR vs MAX7329AWE+ |
| PCF8574ATD-T | IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 7.50 MM, LEAD FREE, PLASTIC, MS-013, SOT-162-1, SO-16, Parallel IO Port | NXP Semiconductors | PCF8574DWR vs PCF8574ATD-T |