A clock generator, or timing IC, is a critical component in automotive electronics, providing precise and stable clock signals that synchronize the operation of various electronic systems within a vehicle. It ensures accurate timing for microcontrollers, communication modules, and other digital circuits, which is essential for the reliable performance of infotainment systems, digital cockpits, and vehicle control units.
In the context of an automotive infotainment and digital cockpit system, the clock generator plays a vital role in maintaining the smooth operation of the digital cluster and display. It supports high-speed data transfer, video processing, and real-time user interface updates, ensuring a responsive and immersive driving experience. These timing ICs are designed to operate under extreme temperature conditions and electromagnetic interference, making them ideal for the demanding automotive environment.
Clock generators are widely used in modern vehicles for applications such as dashboard displays, touchscreen interfaces, audio systems, and advanced driver assistance systems (ADAS). They enable seamless integration between different electronic modules, enhancing system reliability and performance. With the increasing complexity of in-vehicle electronics, the need for accurate and robust timing solutions continues to grow.
Designed for automotive-grade reliability, these ICs meet stringent industry standards, ensuring long-term stability and safety. Their application in digital clusters and displays contributes to the overall efficiency and functionality of the vehicle's digital cockpit, offering drivers and passengers a more connected and intuitive experience.
Series Name | Description | Manufacturer Name | Attribute Description |
---|---|---|---|
Renesas Electronics Corporation | Capacitance: 779µF, Tolerance: ±20%, Voltage Rating: 8V, Temperature Range: -55°C to +125°C, Package: Surface Mount, Size: 3.2mm x 1.6mm x 1.6mm, Low ESR, Long Life. | ||
Renesas Electronics Corporation | Real-time clock with integrated battery switch-over; I2C interface; operates from 1.8V to 5.5V; -40°C to +85°C temperature range; ultra-low power consumption; integrated oscillator compensation. | ||
Texas Instruments | 1.8V to 3.3V supply, 4 output clocks, up to 200MHz, I2C programmable, ±50ppm frequency accuracy, low jitter <1ps RMS, integrated PLL, spread spectrum support. | ||
Texas Instruments | 1.8V to 3.3V supply, 4 LVCMOS outputs, 2 PLLs, 24.576MHz to 100MHz input, 1ps jitter, automotive grade, -40°C to 125°C, 3.2mm x 3.2mm 16-pin QFN package. | ||
Texas Instruments | 3.3V to 5.5V supply, 1.8V output, 1A max current, ±2% accuracy, low dropout voltage, thermal shutdown, overcurrent protection, 6-pin SOT-23 package, automotive grade. | ||
Texas Instruments | 10V, 1.2nS, 4.5µA, 1-channel, single-ended, automotive-qualified comparator with push-pull output, operating from -40°C to +125°C. | ||
Texas Instruments | 1.05pF capacitance, ±0.05pF tolerance, 3.0V rated voltage, 0402 package, C0G/NP0 dielectric, 0°C to +125°C operating temperature, ultra-stable performance, low ESR, high Q factor, suitable for RF and high-frequency filtering applications. | ||
Texas Instruments | 6-channel, 3.3V, 1.8V LVCMOS output clock driver, ±50ppm frequency stability, 125°C operating temperature, low jitter, 32.768kHz to 170MHz output frequency, small 16-pin QFN package. | ||
Texas Instruments | Timer-controlled power management IC with ultra-low quiescent current (33nA), 1.8V to 5.5V supply voltage, programmable wake-up interval from 0.8s to 7200s, small footprint SOT-23 package. | ||
Texas Instruments | Timer IC with operating voltage 4.5V to 18V, low power consumption, high temperature stability, output current up to 200mA, operating temperature -40°C to 125°C. |