| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| PCF8575CDB | Texas Instruments | $1.5328 | Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24 | PCF8575CDBE4 vs PCF8575CDB |
| PCF8575CDBR | Texas Instruments | $1.6965 | Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24 | PCF8575CDBE4 vs PCF8575CDBR |
| PCF8575CTSDB-T | NXP Semiconductors | Check for Price | Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24 | PCF8575CDBE4 vs PCF8575CTSDB-T |
| PCF8575CDBG4 | Texas Instruments | Check for Price | Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24 | PCF8575CDBE4 vs PCF8575CDBG4 |
| PCF8575CTS | Philips Semiconductors | Check for Price | Parallel IO Port, 16-Bit, CMOS, PDSO24 | PCF8575CDBE4 vs PCF8575CTS |
| PCF8575CDBRG4 | Texas Instruments | Check for Price | Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24 | PCF8575CDBE4 vs PCF8575CDBRG4 |
| PCF8575CTS/F1,118 | NXP Semiconductors | Check for Price | Parallel I/O Port, 16 I/O, CMOS, PDSO24 | PCF8575CDBE4 vs PCF8575CTS/F1,118 |
| PCF8575CTS/1,112 | NXP Semiconductors | Check for Price | Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24 | PCF8575CDBE4 vs PCF8575CTS/1,112 |
| 935278677118 | NXP Semiconductors | Check for Price | Parallel I/O Port, 16 I/O, CMOS, PDSO24 | PCF8575CDBE4 vs 935278677118 |
Part Details for PCF8575CDBE4 by Texas Instruments
Results Overview of PCF8575CDBE4 by Texas Instruments
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (9 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Available)
- 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
Internet of Things (IoT)
Environmental Monitoring
Financial Technology (Fintech)
Smart Cities
Transportation and Logistics
Agriculture Technology
Telecommunications
Virtual Reality (VR), Augmented Reality (AR), and Vision Systems
Automotive
Consumer Electronics
Education and Research
Security and Surveillance
Audio and Video Systems
Computing and Data Storage
Healthcare
Renewable Energy
Entertainment and Gaming
Robotics and Drones
PCF8575CDBE4 Information
PCF8575CDBE4 by Texas Instruments is a Parallel IO Port.
Parallel IO Ports are under the broader part category of Microcontrollers and Processors.
Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.
Price & Stock for PCF8575CDBE4
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
595-PCF8575CDBE4
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Mouser Electronics | Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A ALT 595-PCF8575CDB RoHS: Compliant | 20 |
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$4.4100 / $7.7700 | Buy Now |
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Rochester Electronics | IC I²C, SMBus 16 I/O 400kHz 4.5V - 5.5V 24-SOP Tube RoHS: Compliant Status: End of Life / Last Time Buy Min Qty: 1 | 80 |
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$1.5800 / $1.9700 | Buy Now |
|
|
Chip Stock | 16-bit 4.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-SSOP -40 to 85 | 225 |
|
RFQ | |
|
|
Vyrian | Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24 | 5699 |
|
RFQ |
US Tariff Estimator: PCF8575CDBE4 by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
PCF8575CDBE4 CAD Models
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PCF8575CDBE4 Part Data Attributes
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PCF8575CDBE4
Texas Instruments
Buy Now
Datasheet
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PCF8575CDBE4
Texas Instruments
Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | SSOP | |
| Pin Count | 24 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Address Bus Width | 8 | |
| Clock Frequency-Max | 0.4 Mhz | |
| External Data Bus Width | ||
| JESD-30 Code | R-PDSO-G24 | |
| JESD-609 Code | e4 | |
| Length | 8.2 Mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Bits | 16 | |
| Number of I/O Lines | 16 | |
| Number of Ports | 2 | |
| Number of Terminals | 24 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | SSOP | |
| Package Equivalence Code | SSOP24,.3 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline, Shrink Pitch | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2 Mm | |
| Supply Current-Max | 0.2 Ma | |
| Supply Voltage-Max | 5.5 V | |
| Supply Voltage-Min | 4.5 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 | 0.65 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 5.3 Mm | |
| uPs/uCs/Peripheral ICs Type | Parallel Io Port, General Purpose |
Alternate Parts for PCF8575CDBE4
This table gives cross-reference parts and alternative options found for PCF8575CDBE4. 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 PCF8575CDBE4, 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.
PCF8575CDBE4 Frequently Asked Questions (FAQ)
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The PCF8575CDBE4 can support I2C bus frequencies up to 400 kHz, but it is recommended to operate at 100 kHz or lower for reliable operation.
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The PCF8575CDBE4 has internal pull-up resistors on the I2C bus, but they are not enabled by default. You need to enable them by setting the PUEN bit in the configuration register. Additionally, you may need to add external pull-up resistors depending on the bus capacitance and other system requirements.
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The PCF8575CDBE4 can sink or source up to 25 mA of current on its I/O pins, but it is recommended to limit the current to 10 mA or less to ensure reliable operation and prevent overheating.
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The PCF8575CDBE4 can be reset to its default state by pulling the RESET pin low for at least 1 ms. This will reset the device and clear all registers to their default values.
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Yes, the PCF8575CDBE4 can be used as a level translator between 3.3V and 5V systems, but you need to ensure that the VCC pin is connected to the higher voltage supply (5V) and the I/O pins are connected to the lower voltage supply (3.3V). Additionally, you may need to add external voltage translation circuitry depending on the specific system requirements.