Part Details for PCF8574AT/3,112 by NXP Semiconductors
Overview of PCF8574AT/3,112 by NXP Semiconductors
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 crosses)
- CAD Models: (Request Part)
- 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.
Applications
Consumer Electronics
Financial Technology (Fintech)
Part Details for PCF8574AT/3,112
PCF8574AT/3,112 CAD Models
PCF8574AT/3,112 Part Data Attributes:
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PCF8574AT/3,112
NXP Semiconductors
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Datasheet
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PCF8574AT/3,112
NXP Semiconductors
PCF8574; PCF8574A - Remote 8-bit I/O expander for I²C‑bus with interrupt SOP 16-Pin
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| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | NXP SEMICONDUCTORS | |
| Part Package Code | SOP | |
| Package Description | SOP, | |
| Pin Count | 16 | |
| Manufacturer Package Code | SOT162-1 | |
| Reach Compliance Code | unknown | |
| Clock Frequency-Max | 0.1 MHz | |
| External Data Bus Width | ||
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e4 | |
| Length | 10.3 mm | |
| 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 | |
| Seated Height-Max | 2.65 mm | |
| Supply Current-Max | 100 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 | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Width | 7.5 mm | |
| uPs/uCs/Peripheral ICs Type | PARALLEL IO PORT, GENERAL PURPOSE |
Alternate Parts for PCF8574AT/3,112
This table gives cross-reference parts and alternative options found for PCF8574AT/3,112. 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 PCF8574AT/3,112, 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 |
|---|---|---|---|
| PCA8574AD | IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 7.50 MM, PLASTIC, MS-013, SOT162-1, SOP-16, Parallel IO Port | NXP Semiconductors | PCF8574AT/3,112 vs PCA8574AD |
| PCA8574D,518 | PCA8574/74A - Remote 8-bit I/O expander for I²C-bus with interrupt SOP 16-Pin | NXP Semiconductors | PCF8574AT/3,112 vs PCA8574D,518 |
| PCF8574ADWR | 8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 16-SOIC -40 to 85 | Texas Instruments | PCF8574AT/3,112 vs PCF8574ADWR |
| PCF8574ADWRE4 | Remote 8-Bit I/O Expander for I2C-Bus 16-SOIC -40 to 85 | Texas Instruments | PCF8574AT/3,112 vs PCF8574ADWRE4 |
| PCF8574ADW | 8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 16-SOIC -40 to 85 | Texas Instruments | PCF8574AT/3,112 vs PCF8574ADW |
| 935283489112 | 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 7.50 MM, PLASTIC, MS-013, SOT162-1, SOP-16 | NXP Semiconductors | PCF8574AT/3,112 vs 935283489112 |
| 935283489518 | 8 I/O, PIA-GENERAL PURPOSE, PDSO16 | NXP Semiconductors | PCF8574AT/3,112 vs 935283489518 |
| PCF8574AT/3 | 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 | PCF8574AT/3,112 vs PCF8574AT/3 |
| PCF8574T/3,112 | PCF8574; PCF8574A - Remote 8-bit I/O expander for I²C‑bus with interrupt SOP 16-Pin | NXP Semiconductors | PCF8574AT/3,112 vs PCF8574T/3,112 |
| 935275617512 | 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 | PCF8574AT/3,112 vs 935275617512 |