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Product Detailed Parameters
- Description：4MX0121VA22AVG
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Bulk
- Type：-
- Circuit：-
- Independent Circuits：-
- Current - Output High, Low：-
- Voltage Supply Source：-
- Voltage - Supply：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The 4MX0121VA22AVG is a multiplexer switch IC manufactured by Renesas Electronics. It belongs to the 4MX0121 series and functions as a 12-bit bus switch multiplexer. The device supports operation at 2.5V or 3.3V supply voltages. It features two channels with a 1 x 2:1 configuration, designed for surface mount installation. The component is classified under Multiplexer Switch ICs and is currently marked as an End-of-Life product.
Feature Summary
- Provides dual-channel signal routing via a 1 x 2:1 multiplexer architecture
- Supports 12-bit data bus switching capabilities
- Operates within standard low-voltage logic levels of 2.5V or 3.3V
Applications
- Signal path selection in digital systems
- Bus switching applications requiring voltage level compatibility
- Multiplexing control circuits
Procurement Notes
This component is officially designated as an End-of-Life (EOL) product by Renesas Electronics. Availability is restricted, and sourcing may require checking secondary market distributors or verifying Last Time Buy status through authorized channels. Verify RoHS compliance details and moisture sensitivity handling requirements before procurement.
Selection Notes
Select this part only if legacy system compatibility with the 4MX0121 series is required. Ensure the design accommodates the specific 2.5V/3.3V operating range. Consider redesigning for newer active components if long-term supply stability is a priority, as this item is discontinued.
Part Context
The 4MX0121VA22AVG is part of the broader 4MX0121 family of multiplexer switches. This series is characterized by its ability to handle 12-bit wide buses across multiple channels. The VA22 suffix typically denotes specific package and temperature grade variations within the Renesas portfolio, distinct from other suffixes like AVG.
Replacement Considerations
As an EOL product, direct substitutes are not guaranteed. Review the official 4MX0121 datasheet for pin-compatible alternatives or functional equivalents within the same Renesas family that remain in production.
