Overview
The PCA9665PW/S911,118 is a high-performance I²C controller designed by NXP USA Inc. This component serves as a parallel bus to I²C bus controller, facilitating communication between parallel and I²C interfaces. Introduced on August 7, 2006, it is widely used in various electronic systems that require efficient and reliable interface control. The device is packaged in a 20-pin TSSOP (Thin Shrink Small Outline Package) and is available in tape and reel format for convenient assembly and production.
Key Specifications
| Specification | Value |
|---|---|
| Part Status | Active |
| Protocol | I²C |
| Function | Controller |
| Interface | Parallel |
| Voltage - Supply | 2.3 V ~ 3.6 V |
| Current - Supply | 100 µA |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 20-TSSOP |
| Country of Origin | Thailand |
Key Features
- I²C and Parallel Interface Control: The PCA9665PW/S911,118 enables seamless communication between I²C and parallel interfaces, making it versatile for various applications.
- Low Power Consumption: With a supply current of 100 µA, this controller is energy-efficient and suitable for battery-powered devices.
- Wide Operating Temperature Range: The device operates reliably over a temperature range of -40°C to 85°C, making it suitable for harsh environments.
- Compact Packaging: The 20-pin TSSOP package ensures a compact footprint, ideal for space-constrained designs.
- Compliance with Industry Standards: The component complies with EU RoHS regulations (2011/65/EU, 2015/863), ensuring environmental sustainability and regulatory compliance.
Applications
The PCA9665PW/S911,118 is used in a variety of applications where interface control between I²C and parallel buses is necessary. Some common applications include:
- Embedded Systems: In microcontroller-based systems where I²C devices need to communicate with parallel interfaces.
- Industrial Automation: For controlling and monitoring industrial equipment that use both I²C and parallel communication protocols.
- Consumer Electronics: In devices such as smart home appliances, audio equipment, and other consumer electronics that require interface conversion.
- Automotive Systems: In automotive electronics where reliable and efficient interface control is crucial.
Q & A
- What is the primary function of the PCA9665PW/S911,118?
The primary function is to act as a controller for converting signals between parallel and I²C interfaces.
- What is the supply voltage range for this component?
The supply voltage range is 2.3 V to 3.6 V.
- What is the operating temperature range of the PCA9665PW/S911,118?
The operating temperature range is -40°C to 85°C.
- What type of package does the PCA9665PW/S911,118 come in?
The component is packaged in a 20-pin TSSOP (Thin Shrink Small Outline Package).
- Is the PCA9665PW/S911,118 compliant with EU RoHS regulations?
- What is the typical supply current of the PCA9665PW/S911,118?
The typical supply current is 100 µA.
- Where is the PCA9665PW/S911,118 manufactured?
- What are some common applications of the PCA9665PW/S911,118?
- How can I obtain the datasheet for the PCA9665PW/S911,118?
- What is the part status of the PCA9665PW/S911,118?
