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PCA9635PW,118
+BOMIC LED DRVR LIN PWM 25MA 28TSSOP
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제조업체은지포미국주식회사
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제조업체 부품 #PCA9635PW,118
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재고7166
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사양
| 속성 | 가치 |
| PartStatus | Active |
| Type | Linear |
| InternalSwitch(s) | Yes |
| NumberofOutputs | 16 |
| Voltage-Supply(Min) | 2.3V |
| Voltage-Supply(Max) | 5.5V |
| Voltage-Output | 5.5V |
| Current-Output/Channel | 25mA |
| Frequency | 100kHz ~ 1MHz |
| Dimming | I2C |
| Applications | Backlight |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 28-TSSOP (0.173", 4.40mm Width) |
| SupplierDevicePackage | 28-TSSOP |
| BaseProductNumber | PCA9635 |
개요
Description
The PCA9635PW,118 is a 16-channel I²C-bus LED driver designed for controlling LED lighting in various applications, including automotive and signage. It features a built-in 16-channel output, allowing for independent control of each channel, which can be used for dimming and color mixing. The device supports a wide range of operating voltages and includes programmable LED brightness levels with 256 steps.
Key features of the PCA9635PW include:
- I²C-bus interface for easy communication with microcontrollers.
- Programmable PWM (Pulse Width Modulation) for brightness control.
- Capability to operate multiple devices on the same I²C bus.
- Integrated fault detection for open and shorted LED outputs.
- Flexible configuration options for various LED arrangements.
With its robust performance and versatility, the PCA9635PW,118 is suitable for applications requiring precise control and management of multiple LED channels efficiently.
Key features of the PCA9635PW include:
- I²C-bus interface for easy communication with microcontrollers.
- Programmable PWM (Pulse Width Modulation) for brightness control.
- Capability to operate multiple devices on the same I²C bus.
- Integrated fault detection for open and shorted LED outputs.
- Flexible configuration options for various LED arrangements.
With its robust performance and versatility, the PCA9635PW,118 is suitable for applications requiring precise control and management of multiple LED channels efficiently.
Equivalent
The PCA9635PW,118 is a 16-channel I2C-bus LED driver. Equivalent products include the PCA9634, PCA9685, and TCA9554, which also support I2C communication and provide similar functionalities for LED control. Always verify specific features and compatibility when considering alternatives.
Features
The PCA9635PW,118 is an I2C bus-controlled I/O port expander with 16 channels. Key features include:
1. 16 GPIO Pins: Configurable as inputs or outputs.
2. I2C Interface: Supports standard (100 kHz) and fast (400 kHz) modes.
3. Addressing: Up to 8 devices can be connected on the same I2C bus using address pins.
4. Interrupt Output: Integrated interrupt feature for input state changes.
5. LED Control: Supports LED drivers with programmable current.
6. Power-On Reset: Ensures stable operation after power-up.
7. Low Power Consumption: Suitable for battery-operated devices.
8. Operating Voltage: Ranges from 1.8V to 5.5V.
9. Temperature Range: Operates in -40°C to 125°C.
10. Multiple Modes: Supports different modes for GPIO configurations.
This device is commonly used in applications requiring additional GPIOs, such as LED control, sensor interfacing, and general-purpose I/O expansion.
1. 16 GPIO Pins: Configurable as inputs or outputs.
2. I2C Interface: Supports standard (100 kHz) and fast (400 kHz) modes.
3. Addressing: Up to 8 devices can be connected on the same I2C bus using address pins.
4. Interrupt Output: Integrated interrupt feature for input state changes.
5. LED Control: Supports LED drivers with programmable current.
6. Power-On Reset: Ensures stable operation after power-up.
7. Low Power Consumption: Suitable for battery-operated devices.
8. Operating Voltage: Ranges from 1.8V to 5.5V.
9. Temperature Range: Operates in -40°C to 125°C.
10. Multiple Modes: Supports different modes for GPIO configurations.
This device is commonly used in applications requiring additional GPIOs, such as LED control, sensor interfacing, and general-purpose I/O expansion.
Pinout
The PCA9635PW,118 is an I2C-bus controlled 8-bit I/O port with interrupt. It features a total of 16 pins.
Here is the pin count and their primary functions:
1. VDD (Pin 1): Power supply.
2. GND (Pin 2): Ground.
3. SCL (Pin 3): I2C clock line.
4. SDA (Pin 4): I2C data line.
5. INT (Pin 5): Interrupt output.
6. A0, A1, A2 (Pins 6, 7, 8): Address selection pins for I2C.
7. P0 to P7 (Pins 9 to 16): GPIO ports (I/O pins) for input or output.
The PCA9635 can control the state of the GPIO pins and read their states, making it useful in various applications requiring multiple input/output operations controlled via I2C.
Here is the pin count and their primary functions:
1. VDD (Pin 1): Power supply.
2. GND (Pin 2): Ground.
3. SCL (Pin 3): I2C clock line.
4. SDA (Pin 4): I2C data line.
5. INT (Pin 5): Interrupt output.
6. A0, A1, A2 (Pins 6, 7, 8): Address selection pins for I2C.
7. P0 to P7 (Pins 9 to 16): GPIO ports (I/O pins) for input or output.
The PCA9635 can control the state of the GPIO pins and read their states, making it useful in various applications requiring multiple input/output operations controlled via I2C.
Manufacturer
The PCA9635PW,118 is manufactured by NXP Semiconductors. NXP is a global semiconductor company that specializes in designing and manufacturing a wide range of integrated circuits and other electronic components. The company focuses on various markets, including automotive, industrial, and Internet of Things (IoT) applications.
NXP Semiconductors was formed in 2006 as a spin-off from Philips and has since established itself as a leader in the semiconductor industry, known for its innovation and high-quality products. The PCA9635 is a 16-channel I2C I/O port expander with adjustable interrupt handling, making it suitable for applications that require expanded GPIO capabilities. NXP's products are widely used in consumer electronics, smart home devices, mobile communications, and automotive systems, among other areas, reflecting its commitment to driving technological advancements across multiple sectors.
NXP Semiconductors was formed in 2006 as a spin-off from Philips and has since established itself as a leader in the semiconductor industry, known for its innovation and high-quality products. The PCA9635 is a 16-channel I2C I/O port expander with adjustable interrupt handling, making it suitable for applications that require expanded GPIO capabilities. NXP's products are widely used in consumer electronics, smart home devices, mobile communications, and automotive systems, among other areas, reflecting its commitment to driving technological advancements across multiple sectors.
Application
The PCA9635PW,118 is a 16-channel I2C-bus I/O port expander with LED drivers. Its application areas include:
1. LED Control: Driving multiple LEDs for signage, displays, or decorative lighting.
2. User Interface: Expanding GPIO for buttons and switches in consumer electronics.
3. Automotive: Controlling indicator lights and other signals in vehicle dashboards.
4. Industrial Automation: Managing control signals in machinery and equipment.
5. Smart Home Devices: Enhancing connectivity in smart appliances and home automation systems.
Its versatility and I2C compatibility make it suitable for various electronic projects and applications.
1. LED Control: Driving multiple LEDs for signage, displays, or decorative lighting.
2. User Interface: Expanding GPIO for buttons and switches in consumer electronics.
3. Automotive: Controlling indicator lights and other signals in vehicle dashboards.
4. Industrial Automation: Managing control signals in machinery and equipment.
5. Smart Home Devices: Enhancing connectivity in smart appliances and home automation systems.
Its versatility and I2C compatibility make it suitable for various electronic projects and applications.
Package
The PCA9635PW,118 is packaged in a TSSOP (Thin Shrink Small Outline Package) with 20 pins.
