PCA9670PW112
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- Mfr.Part #
- PCA9670PW112
- Manufacturer
- NXP Semiconductors
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- PARALLEL I/O PORT 8-BIT 8 I/O
- Stock
- 1,269
- In Stock ：
- 1,269
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- I/O Expanders
- Published :
- 2003
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Interrupt Output :
- No
- Terminal Pitch :
- 0.65mm
- Mounting Type :
- Surface Mount
- Length :
- 5mm
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- Dual
- Height Seated (Max) :
- 1.1mm
- Supply Voltage :
- 3V
- Clock Frequency :
- 1MHz
- Packaging :
- Tube
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Interface :
- I2C
- Base Part Number :
- PCA9670
- Output Type :
- Push-Pull
- Width :
- 4.4mm
- Number of I/O :
- 8
- Surface Mount :
- yes
- Factory Lead Time :
- 10 Weeks
- Voltage - Supply :
- 2.3V~5.5V
- Feature :
- POR
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- Power Supplies :
- 2.5/5V
- Current - Output Source/Sink :
- 100μA 25mA
- JESD-30 Code :
- R-PDSO-G16
- Number of Terminations :
- 16
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- Operating Temperature :
- -40°C~85°C
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Ports :
- 1
- Pin Count :
- 16
- JESD-609 Code :
- e4
- Number of Bits :
- 8
- Datasheets
- PCA9670PW112
I/O Expanders NXP Semiconductors PCA9670PW112 Overview
The I/O Expanders NXP Semiconductors PCA9670PW112 is a highly efficient solution for system expansion via the I2C bus. This parallel I/O port expander allows for eight additional I/O pins on any microcontroller, making it an invaluable tool for enhancing device capabilities without significant hardware modifications. Ideal for applications where board space is limited, this chip simplifies connectivity and increases the functional range of control systems. The PCA9670PW112 is renowned for its reliability and flexibility, making it a top choice for developers looking to innovate their digital interfacing.
PCA9670PW112 Features
The PCA9670PW112 from NXP Semiconductors offers a range of features designed to enhance system performance and efficiency. This 8-bit I/O port expander can operate on power supplies ranging from 2.3V to 5.5V, which allows for versatile integration with both TTL and CMOS technologies. It supports up to 400 kHz clock frequencies on the I2C bus, facilitating quick data transfer and swift response in dynamic environments. With built-in polarity inversion, any necessary adjustments to signal output are straightforward, ensuring ease of use and implementation.
PCA9670PW112 Applications
- Home Automation Systems: Integrates with smart home controllers to manage additional sensors and actuators, extending system capabilities without adding bulk.
- Industrial Control: Used in control systems to manage additional inputs and outputs, enabling more complex operations in automated production lines.
- Mobile Devices: Expands the I/O capabilities in compact devices, allowing for enhanced functionality such as additional buttons or indicators without major redesigns.
- Server Management: Utilized in server farms to monitor status indicators or manage system resets remotely, improving maintenance efficiency and reliability.
- Automotive Applications: Supports expanded input/output options for vehicle management systems, enhancing user interface and control features in modern vehicles.
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Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
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