CY22381SXI-190
Overview
Category
CY22381SXI-190 belongs to the category of integrated circuits (ICs).
Use
This product is commonly used in electronic devices for clock generation and timing applications.
Characteristics
- High precision and stability
- Low power consumption
- Wide operating temperature range
- Compact package size
Package
CY22381SXI-190 is available in a small outline integrated circuit (SOIC) package.
Essence
The essence of CY22381SXI-190 lies in its ability to generate accurate clock signals for various electronic systems.
Packaging/Quantity
Each package of CY22381SXI-190 contains 100 individual IC units.
Specifications and Parameters
- Operating Voltage: 3.3V
- Frequency Range: 1Hz - 100MHz
- Temperature Range: -40°C to +85°C
- Output Type: Square wave
- Output Duty Cycle: 50%
- Supply Current: 10mA
Pin Configuration
The pin configuration of CY22381SXI-190 is as follows:
| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power supply voltage input | | 2 | GND | Ground reference | | 3 | OUT | Clock output | | 4 | NC | No connection | | 5 | SEL | Select input | | 6 | SDA | Serial data input | | 7 | SCL | Serial clock input | | 8 | VDDO | Output voltage supply |
Functional Characteristics
CY22381SXI-190 offers the following functional characteristics:
- Accurate clock generation
- Programmable frequency selection
- I2C interface for easy configuration
- Low jitter and phase noise
- Power-down mode for energy saving
Advantages and Disadvantages
Advantages
- High precision and stability
- Wide frequency range
- Easy to configure through I2C interface
- Low power consumption
Disadvantages
- Limited output voltage options
- No built-in frequency multiplier/divider
Applicable Range of Products
CY22381SXI-190 is suitable for a wide range of electronic devices that require precise clock signals, such as:
- Microcontrollers
- Digital signal processors
- Communication systems
- Audio/video equipment
- Industrial automation systems
Working Principles
CY22381SXI-190 utilizes an internal crystal oscillator or an external reference clock to generate accurate clock signals. The desired frequency can be programmed through the I2C interface, allowing flexibility in various applications.
Detailed Application Field Plans
CY22381SXI-190 can be applied in the following fields:
- Microcontroller-based systems: Provides precise timing for data processing and synchronization.
- Communication systems: Ensures accurate timing for data transmission and reception.
- Audio/video equipment: Synchronizes audio and video signals for seamless playback.
- Industrial automation systems: Facilitates precise timing for control and monitoring processes.
- Test and measurement instruments: Enables accurate timebase generation for precise measurements.
Detailed Alternative Models
Some alternative models to CY22381SXI-190 include:
- CY22392FXI-190
- CY22393ZXI-190
- CY22394LXI-190
- CY22395QXI-190
- CY22396TXI-190
5 Common Technical Questions and Answers
Q: What is the maximum operating frequency of CY22381SXI-190? A: The maximum operating frequency is 100MHz.
Q: Can I use an external clock as a reference for CY22381SXI-190? A: Yes, you can use either an internal crystal oscillator or an external clock as a reference.
Q: How do I program the desired frequency? A: The frequency can be programmed through the I2C interface using specific commands and data.
Q: Does CY22381SXI-190 support power-down mode? A: Yes, it supports a power-down mode to reduce power consumption when not in use.
Q: What is the typical supply current of CY22381SXI-190? A: The typical supply current is 10mA.
This concludes the encyclopedia entry for CY22381SXI-190.