ZL88602LDF1

Overview

The ZL88602 is a dual-output, low-noise, high-performance clock generator designed for demanding applications requiring precise timing. It features two independent output channels capable of generating frequencies up to 500 MHz with ultra-low jitter characteristics. The device integrates a programmable phase-locked loop (PLL) and supports various input clock sources including LVCMOS, LVDS, and HSTL. Configuration is managed via an I2C interface, allowing for flexible setup of frequency multiplication and division ratios. It operates within a specified voltage range and offers multiple package options suitable for space-constrained designs.

Feature Summary

• Dual independent output channels for simultaneous signal generation
• Ultra-low jitter performance ensuring high signal integrity
• Flexible input support for multiple logic standards
• I2C configurable architecture for dynamic adjustment

Applications

• High-speed data converters requiring precise sampling clocks
• FPGA and ASIC synchronization in communication systems
• Test and measurement equipment needing stable reference signals
• Medical imaging systems with strict timing requirements

Procurement Notes

Verify the specific suffix codes on the ordering part number to ensure correct package type, temperature range, and lead-free status. Confirm that the required output frequencies and load conditions match the datasheet specifications before finalizing procurement. Check for any specific configuration file requirements if using pre-programmed devices versus blank parts.

Selection Notes

Select this component when dual-channel clock generation with minimal jitter is critical. Ensure the input clock source compatibility matches your system design. Consider the power consumption limits and thermal dissipation capabilities of the chosen package. Verify that the I2C address and bus speed requirements align with the host controller's capabilities.

Part Context

This device belongs to Microchip's ZL series of clock generators, which are widely used in telecommunications and industrial applications. It complements other members of the family by offering dual outputs with advanced jitter attenuation. The ZL88602 is part of a broader ecosystem of timing solutions designed to simplify system integration and improve overall performance.

Replacement Considerations

Direct replacements may include other models from the ZL8860x family with similar pinouts and functionality. Verify electrical parameters such as output frequency range and jitter specs against the original design requirements. Ensure that the replacement part supports the same input/output standards and configuration interfaces.