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QS4A201QG is listed in the Analog Switches - Special Purpose range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC CROSSPOINT SWITCH DUAL 24QSOP. Review the specifications below when checking this part for your BOM.
Analog Switches - Special Purpose specifications for QS4A201QG
- Description：IC CROSSPOINT SWITCH DUAL 24QSOP
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tube
- Applications：Audio, Telecommunications, Video
- Multiplexer/Demultiplexer Circuit：2:02
- Switch Circuit：-
- Number of Channels：1
- On-State Resistance (Max)：17Ohm
- Voltage - Supply, Single (V+)：5V
- Voltage - Supply, Dual (V±)：-
- -3db Bandwidth：1.3GHz
- Features：Break-Before-Make
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：24-SSOP (0.154", 3.90mm Width)
- Supplier Device Package：24-QSOP
- Grade：-
- Qualification：-
Analog Switches - Special Purpose datasheet and documents for QS4A201QG
Analog Switches - Special Purpose Overview
The QS4A201QG is a crosspoint switch integrated circuit manufactured by Renesas Electronics Corporation. It features a single channel with a 4x1 configuration, housed in a 24-QSOP surface-mount package. The device operates on a single 5V power supply and supports a -3dB bandwidth of 1.3GHz. Key electrical parameters include a maximum on-resistance of 17 ohms and an operating temperature range from -40°C to 85°C. The component is designed for audio, telecommunications, and video applications.
Analog Switches - Special Purpose Feature Summary
- Supports break-before-make switching functionality
- Designed for high-frequency signal routing in audio, telecom, and video systems
Analog Switches - Special Purpose Applications
- Audio signal routing
- Telecommunications equipment
- Video signal switching
Analog Switches - Special Purpose Procurement Notes
Verify the current lifecycle status as public records indicate this part may be obsolete or end-of-life. Confirm availability through authorized distributors or secondary market suppliers. Ensure the 24-QSOP package matches the design footprint requirements before procurement.
Analog Switches - Special Purpose Selection Notes
Select this component when a single-channel 4x1 crosspoint switch is required for signals up to 1.3GHz. Verify that the 17-ohm on-resistance and 5V single-supply operation align with the system's power and impedance constraints. Check compatibility with the 24-QSOP surface-mount form factor.
Analog Switches - Special Purpose Part Context
This component belongs to the QS4A201 series of crosspoint switches. It shares the basic product number QS4A201 but differs in packaging and suffix variations. The QS4A201QG specifically denotes the 24-QSOP package variant within this family.
Analog Switches - Special Purpose Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer resources for direct replacements if this part is discontinued.
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