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HA456CMZ is listed in the Analog Switches - Special Purpose range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC SWITCH CROSS VIDEO 8X8 44PLCC. Review the specifications below when checking this part for your BOM.
The HA456CMZ is an analog and digital crosspoint integrated circuit manufactured by Renesas Electronics Corporation. It features an 8x8 video switch configuration housed in a 44-pin PLCC package. The device operates on a dual power supply ranging from ±4.5V to ±5.5V, with a typical operating voltage of 5V. It provides a -3dB bandwidth of 120MHz and includes buffer outputs. The component supports surface mount installation and functions within a temperature range of 0°C to +70°C.
Verify the current lifecycle status as the component is listed as obsolete or end-of-life by the manufacturer. Confirm availability through authorized distributors or secondary market suppliers, noting that new production units may be limited. Ensure compliance with RoHS3 specifications if required for the specific application environment.
Select this component when an 8x8 video crosspoint matrix is required with buffered outputs. Verify that the system design accommodates the 44-PLCC package dimensions and the specified ±4.5V to ±5.5V dual supply rails. Ensure the operating environment remains within the 0°C to +70°C commercial temperature range.
This part belongs to the HA456 series of video crosspoint switches. It is designed for applications requiring high-speed video signal routing. The device integrates both analog and digital switching capabilities within a single IC, facilitating complex video matrix configurations in professional audiovisual and communication equipment.
Check for direct pin-compatible substitutes within the HA456 family. Evaluate alternative 8x8 video crosspoint ICs from other manufacturers if the HA456CMZ is unavailable, ensuring matching bandwidth and package constraints.
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