Renesas Electronics Corporation Tariff Inquiry

IDT2308B-1HPG

IDT2308B-1HPG Description

The IDT2308B-1HPG is a high-performance clock multiplier and zero delay buffer designed by Renesas Electronics Corporation. This integrated circuit (IC) is part of the Clock/Timing ICs category and is housed in a 16-TSSOP package. It offers a frequency range of up to 133.3 MHz, making it suitable for a variety of high-speed applications. The device features a phase-locked loop (PLL) with bypass capabilities, ensuring stable and reliable clock signals. The input and output interfaces are designed for LVTTL compatibility, and the supply voltage range is 3V to 3.6V. The IDT2308B-1HPG operates within a temperature range of 0°C to 70°C, making it suitable for industrial and commercial environments.

IDT2308B-1HPG Features

• PLL with Bypass: The IDT2308B-1HPG incorporates a phase-locked loop (PLL) that can be bypassed, providing flexibility in clock signal management. This feature ensures high stability and low jitter, which are critical for precise timing applications.
• LVTTL Compatibility: The input and output interfaces support LVTTL levels, ensuring compatibility with a wide range of digital systems. This compatibility simplifies integration into existing designs and reduces the need for additional level-shifting components.
• Wide Supply Voltage Range: The device operates within a supply voltage range of 3V to 3.6V, providing flexibility in power supply options and ensuring robust performance across different operating conditions.
• High Frequency Operation: With a maximum frequency of 133.3 MHz, the IDT2308B-1HPG is well-suited for high-speed applications requiring precise clock distribution and synchronization.
• Zero Delay Buffer: The zero delay buffer feature ensures that the output clock signal is synchronized with the input clock, minimizing propagation delays and improving overall system performance.
• 1:8 Multiplication Ratio: The device offers a fixed 1:8 multiplication ratio, allowing for efficient clock frequency scaling and distribution.
• Surface Mount Technology: The IDT2308B-1HPG is designed for surface mount applications, facilitating compact and reliable PCB designs. The 16-TSSOP package is ideal for space-constrained environments.
• Moisture Sensitivity Level 1: The device has a moisture sensitivity level (MSL) of 1, indicating unlimited exposure to ambient conditions without the need for special handling or packaging.
• REACH Compliance: The IDT2308B-1HPG is REACH unaffected, ensuring compliance with environmental and safety regulations.

IDT2308B-1HPG Applications

The IDT2308B-1HPG is ideal for a variety of applications where precise clock distribution and synchronization are required. Some specific use cases include:

• High-Speed Data Communication Systems: The device's high-frequency operation and low jitter make it suitable for applications such as Ethernet switches, routers, and other networking equipment where reliable clock signals are crucial.
• Digital Signal Processing (DSP) Systems: The zero delay buffer and PLL features ensure precise timing for DSP applications, such as audio and video processing systems, where accurate clock synchronization is essential.
• Industrial Control Systems: The wide operating temperature range and robust performance make the IDT2308B-1HPG suitable for industrial control systems that require reliable clock signals for process control and automation.
• Consumer Electronics: The device can be used in consumer electronics such as set-top boxes, gaming consoles, and other devices that require high-speed clock distribution and synchronization.

Conclusion of IDT2308B-1HPG

The IDT2308B-1HPG is a versatile and high-performance clock multiplier and zero delay buffer designed for a wide range of applications. Its key features, such as the PLL with bypass, LVTTL compatibility, and high-frequency operation, make it an ideal choice for applications requiring precise clock distribution and synchronization. The device's robust performance, wide supply voltage range, and surface mount technology ensure reliable operation in various environments. While the product is marked as obsolete, its technical specifications and performance benefits make it a valuable component for existing designs and legacy systems.