HA4201CB

Specialized ICS Overview

The HA4201CB is a 1x1 video crosspoint switch manufactured by Intersil, housed in an 8-SOIC surface-mount package. It features a 480MHz bandwidth and includes a tally output for channel indication. The device operates within a supply voltage range of 4.5V to 5.5V, with a rated voltage of 5V. Designed for professional video switching and routing applications, it offers low power dissipation and high off-isolation. The component is RoHS compliant and utilizes a plastic MS-012AB SOIC-14 compatible form factor, though packaged in bulk.

Specialized ICS Feature Summary

• 480MHz wide bandwidth for high-performance video signals
• Integrated tally output for channel status indication
• Low power consumption: 105mW enabled, 4mW disabled
• High off-isolation suitable for matrix routing

Specialized ICS Applications

• Professional video switching systems
• HDTV signal routing
• Computer monitor signal distribution
• Video matrix equipment

Specialized ICS Procurement Notes

Verify the package type against the local source data indicating 'Bulk' packaging, as datasheets may list tape/reel options. Confirm the 8-SOIC physical dimensions match the design footprint. Ensure the 5V supply requirement aligns with the system power rails. Check for RoHS compliance status if required by specific manufacturing standards.

Specialized ICS Selection Notes

Select this component when a single-channel video switch with tally feedback is required. Compare bandwidth requirements against similar models like the HA4314B (4x1) or HA4404B (4x1 with tally). Ensure the 8-SOIC package fits the PCB layout constraints. Verify that the 4.5V-5.5V operating range matches the available power supply.

Specialized ICS Part Context

The HA4201CB belongs to Intersil's family of wideband video crosspoint switches. It is functionally related to the HA4201 and HA4201CB96 variants. The CB suffix typically denotes a specific package or temperature variant within the Intersil lineup, distinct from the standard HA4201. It serves as a building block for complex video routing matrices.

Specialized ICS Replacement Considerations

Direct substitutes include the HA4201 and HA4201CB96 from Intersil/Renesas. Cross-manufacturer alternatives such as the Gennum GX4201 or Analog Devices AD8117/AD8175 offer similar video switching capabilities but require pinout and electrical parameter verification.