ISL43L220IRZ

Analog Switches, Multiplexers, Demultiplexers Overview

The ISL43L220IRZ is a dual-channel, low-voltage LVDS line receiver manufactured by Intersil. It operates from a single 3.3V supply and accepts differential inputs with common-mode voltages ranging from -1.5V to +1.5V. The device features a typical propagation delay of 1.8ns and supports data rates up to 650Mbps. It includes an enable pin for power-down control and is housed in a compact 8-lead SOIC package.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Supports high-speed differential signaling at data rates up to 650Mbps
• Accepts wide input common-mode voltage range from -1.5V to +1.5V
• Includes dedicated enable pin for low-power shutdown mode

Analog Switches, Multiplexers, Demultiplexers Applications

• LVDS signal termination and buffering
• High-speed digital interconnects
• Test and measurement equipment

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'IRZ' against the manufacturer's current datasheet to confirm lead-free status and RoHS compliance. Confirm that the package type matches the required PCB footprint. Check for any recent product discontinuation notices or lifecycle changes directly from Renesas/Intersil documentation before finalizing procurement plans.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a dual LVDS receiver is required for 3.3V systems. Ensure the design accommodates the specified input common-mode range. Verify that the 650Mbps speed rating meets the system's timing requirements. Consider the 8-lead SOIC package dimensions for layout constraints.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the Intersil family of high-speed interface components. It serves as a buffer and terminator for Low Voltage Differential Signaling (LVDS) lines. The device is designed to maintain signal integrity in high-speed digital environments by providing precise impedance matching and noise rejection capabilities.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Consult official replacement guides for equivalent dual LVDS receivers. Verify pin compatibility and electrical specifications such as propagation delay and supply voltage before substituting.