PCA9671PW118
- Mfr.Part #
- PCA9671PW118
- Manufacturer
- NXP Semiconductors
- Package / Case
- 24-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 16B 24TSSOP
- Stock
- 2,436
- In Stock :
- 2,436
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- Specialized ICs
- Power Supplies :
- 2.3/5.5V
- Terminal Position :
- Dual
- Number of Terminations :
- 24
- Terminal Form :
- Gull wing
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of I/O :
- 16
- Factory Lead Time :
- 7 Weeks
- Height Seated (Max) :
- 1.1mm
- Packaging :
- Tape and Reel (TR)
- Terminal Pitch :
- 0.65mm
- Voltage - Supply :
- 2.3V~5.5V
- Package / Case :
- 24-TSSOP (0.173, 4.40mm Width)
- JESD-609 Code :
- e4
- Surface Mount :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Bits :
- 16
- Length :
- 7.8mm
- Supply Voltage :
- 3V
- Base Part Number :
- PCA9671
- Width :
- 4.4mm
- Clock Frequency :
- 1MHz
- Operating Temperature :
- -40°C~85°C
- Feature :
- POR
- Interrupt Output :
- No
- Output Type :
- Push-Pull
- RoHS Status :
- ROHS3 Compliant
- Published :
- 2003
- Interface :
- I2C
- Current - Output Source/Sink :
- 100μA 25mA
- JESD-30 Code :
- R-PDSO-G24
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pin Count :
- 24
- HTS Code :
- 8542.39.00.01
- Number of Ports :
- 1
- Datasheets
- PCA9671PW118

Specialized ICs NXP Semiconductors PCA9671PW,118 Overview
The Specialized ICs NXP Semiconductors PCA9671PW,118 is a high-performance I/O expander designed to provide efficient and scalable expansion in complex embedded systems. Encased in a compact 24-TSSOP package measuring just 0.173 inches in width and 4.40mm, this device is ideal for space-constrained applications. Operating between 2.3V and 5.5V, the PCA9671PW,118 supports up to 16 I/O ports, making it versatile for various digital interfacing needs. Additionally, this IC is available in Tape & Reel (TR) packaging for ease of manufacturing integration and handles a temperature range from -40°C to 85°C, ensuring reliability in diverse operating environments. Its peak reflow temperature is specified at 260°C, which aligns with standard PCB assembly processes.
Specialized ICs NXP Semiconductors PCA9671PW,118 Key Features
The PCA9671PW,118 boasts several key features that make it an excellent choice for system designers:
- 24-pin TSSOP package offers a compact footprint suitable for high-density board layouts.
- Support for a wide voltage range from 2.3V to 5.5V enhances compatibility with various logic levels.
- Capable of driving 16 I/Os with individual configuration possible for each pin.
- Operates efficiently across an industrial temperature range of -40°C to 85°C.
- Available in bulk packaging options including Tape & Reel (TR) to facilitate automated assembly processes.
Specialized ICs NXP Semiconductors PCA9671PW,118 Applications
The flexibility and scalability of the PCA9671PW,118 make it suitable for a wide range of applications, particularly in:
- Low Voltage, Low Noise, Differential Signal Processing
- Common Mode Voltage Translation
- Portable Instrumentation
- Multiprotocol RFID Readers including EPC-GEN2, ISD, and IPX standards
- Communication infrastructure such as IDEN, PHS, GSM Basestations
- Support devices in repeaters, radio links, and modems
- Wireless Telemetry systems
- Joint Tactical Radio Systems (JTRS)
- Advanced 802.11x wireless receivers
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