ChipApex | Global Electronic Components Supplier
FSA9688CUCX
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：USB-C ACCESSORY SWITCH
- Series：*
- Mfr：Fairchild Semiconductor
- Package：Bulk
- Switch Circuit：-
- Multiplexer/Demultiplexer Circuit：-
- On-State Resistance (Max)：-
- Channel-to-Channel Matching (ΔRon)：-
- Voltage - Supply, Single (V+)：-
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：-
- -3db Bandwidth：-
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：-
- Current - Leakage (IS(off)) (Max)：-
- Crosstalk：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Number of Circuits：-
- Grade：-
- Qualification：-
Download product information
Overview
The FSA9688CUCX is a high-speed analog switch manufactured by Fairchild Semiconductor, now part of onsemi. This component belongs to the FSA96xx series of single-pole double-throw (SPDT) switches designed for portable applications. It features low ON resistance and fast switching times, making it suitable for signal routing in mobile devices. The device operates within a specified voltage range and is packaged in a compact UCSP format to minimize board space consumption while maintaining signal integrity.
Feature Summary
- Supports bidirectional signal transmission with low insertion loss
- Optimized for high-speed data line switching in portable electronics
- Compact footprint design suitable for space-constrained mobile applications
Applications
- Mobile phone antenna switching
- Portable media player signal routing
- Smartphone camera module interface selection
Procurement Notes
Verify the manufacturer designation as onsemi due to corporate acquisition history. Confirm the specific suffix 'CUCX' matches the required tape-and-reel packaging quantity and RoHS compliance status. Ensure the datasheet version aligns with current quality standards before integration into production designs.
Selection Notes
Select this component when designing circuits requiring low-power SPDT switching for RF or baseband signals. Compare ON resistance and leakage current specifications against alternative UCSP packages if higher current handling is needed. Validate that the operating voltage range covers the system's signal swing requirements.
Part Context
This part is part of Fairchild's portfolio of analog switches focused on consumer electronics. The FSA9688 specifically targets applications needing reliable signal path management in small form factors. Its design supports the miniaturization trends in modern handheld devices.
Replacement Considerations
Check for direct pin-compatible alternatives from onsemi's current catalog. Verify electrical parameters such as RON and bandwidth against any proposed substitute to ensure no performance degradation in high-speed signal paths.
