ChipApex | Global Electronic Components Supplier
SEARCH
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：IC SWITCH SPST-NOX4 17OHM 16QSOP
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tube
- Switch Circuit：SPST - NO
- Multiplexer/Demultiplexer Circuit：1:01
- On-State Resistance (Max)：17Ohm
- Channel-to-Channel Matching (ΔRon)：-
- Voltage - Supply, Single (V+)：5V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：6.5ns, 6ns
- -3db Bandwidth：1.4GHz
- Charge Injection：1.5pC
- Channel Capacitance (CS(off), CD(off))：5pF
- Current - Leakage (IS(off)) (Max)：1nA
- Crosstalk：-75dB @ 30MHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-SSOP (0.154", 3.90mm Width)
- Supplier Device Package：16-QSOP
- Number of Circuits：4
- Grade：-
- Qualification：-
Download product information
Overview
The QS4A101QG is a high-performance CMOS analog switch featuring four independent single-pole single-throw (SPST) circuits in a 16-pin QSOP package. It operates on a single 5V supply and provides a maximum on-resistance of 17 ohms with a -3dB bandwidth of 1.4GHz. Key electrical parameters include a maximum charge injection of 1.5pC, off-current leakage of 1nA, and turn-on/turn-off times of 6.5ns and 6ns respectively. The device supports bidirectional signal flow and TTL-compatible control inputs, functioning within an ambient temperature range of -40°C to +85°C.
Feature Summary
- High-speed switching capability with 1.4GHz bandwidth suitable for video and audio signal routing
- Low power dissipation with ultra-low quiescent current ideal for battery-operated applications
- Bidirectional signal flow with individual channel enables and TTL-compatible logic inputs
Applications
- High-performance video signal switching
- Audio signal switching
- Telecommunications routing
Procurement Notes
Verify component authenticity through official Renesas channels or authorized distributors. Confirm the specific suffix 'QG' matches the required 16-QSOP package variant. Check for RoHS3 compliance status as indicated in public documentation. Note that this part number may be subject to end-of-life notices; verify current manufacturing status before finalizing procurement plans.
Selection Notes
Select this component when a low on-resistance and high bandwidth are required for analog signal routing. Ensure the design accommodates the 16-QSOP surface-mount package dimensions. Verify that the system voltage remains within the single 5V supply specification. Consider the 17-ohm on-resistance impact on signal integrity for the specific application load.
Part Context
The QS4A101QG belongs to the QS4A101 family of analog switches manufactured by Renesas Electronics Corporation. This series is designed for applications requiring multiple independent SPST switches in a compact form factor. The device integrates CMOS technology to achieve low power consumption while maintaining high-speed performance characteristics.
Replacement Considerations
Public documentation indicates the QS4A101QG has reached end-of-life status. Verify if alternative packages or updated revisions are available from the manufacturer. Cross-reference pinouts and electrical specifications carefully when evaluating potential substitute components.
