PCA9621D,118
- Mfr.Part #
- PCA9621D,118
- Manufacturer
- NXP Semiconductors
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC BUS OUTPUT PORT 2WIRE 16SOIC
- Stock
- 36,633
- In Stock :
- 36,633
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- I/O Expanders
- Supply Voltage :
- 5.5V
- Packaging :
- Tape and Reel (TR)
- Number of I/O :
- 8
- Number of Terminations :
- 16
- Source Url Status Check Date :
- 2013-06-14 00:00:00
- Output Type :
- Open Drain
- Data Input Mode :
- Serial
- Width :
- 3.9mm
- Current - Output Source/Sink :
- 65mA
- Terminal Position :
- Dual
- Pin Count :
- 16
- Power Supplies :
- 5.5V
- Length :
- 9.9mm
- Height Seated (Max) :
- 1.75mm
- Number of Segments :
- 3
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Surface Mount :
- yes
- Voltage - Supply :
- 2.7V~5.5V
- Clock Frequency :
- 1MHz
- Base Part Number :
- PCA9621
- Operating Temperature :
- -40°C~85°C
- Terminal Pitch :
- 1.27mm
- Multiplexed Display Capability :
- No
- Number of Functions :
- 1
- Mounting Type :
- Surface Mount
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-30 Code :
- R-PDSO-G16
- Published :
- 2003
- Interface :
- I2C, SMBus
- Interrupt Output :
- No
- Datasheets
- PCA9621D,118

I/O Expanders NXP Semiconductors PCA9621D,118 Overview
Introducing the PCA9621D,118 from NXP Semiconductors, a robust I/O expander designed to enhance the efficiency and scalability of your control systems. This device is expertly engineered to facilitate sophisticated two-wire bus communication within a multitude of digital systems. With its integration capabilities, the PCA9621D,118 offers a seamless solution for expanding input/output ports without the need for significant hardware modifications, making it a vital component in complex electronic assemblies. The use of advanced silicon technology by NXP Semiconductors ensures that this I/O expander provides reliable performance and compatibility, crucial for industrial-grade applications that demand precision and durability.
PCA9621D,118 Features
The PCA9621D,118 is equipped with a range of features designed for optimal functionality and performance in demanding environments:
- 16-pin SOIC package for compact integration.
- Dual-wire bus interface ensures efficient communication.
- Designed for low power consumption, enhancing overall system efficiency.
- High compatibility with existing 2-wire protocols.
- Extended temperature range suitable for industrial applications.
PCA9621D,118 Applications
- Automotive Control Systems: Utilized for expanding I/O capabilities in vehicle electronics, enhancing dashboard management, sensor arrays, and lighting systems.
- Industrial Automation: Key component in automation machinery to manage multiple inputs and outputs, facilitating greater control over manufacturing processes.
- Smart Home Devices: Empowers smart home systems to handle more connected devices efficiently, improving user interface and automation.
- Consumer Electronics: Integrated into consumer electronics to provide additional control functionalities without compromising space and power.
- Telecommunication Infrastructure: Applied in network systems to expand control over communication protocols, essential for maintaining system integrity and performance.
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