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 SW SPST-NOX1 900MOHM SC70-5
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR)
- Switch Circuit：SPST - NO
- Multiplexer/Demultiplexer Circuit：1:01
- On-State Resistance (Max)：900mOhm
- Channel-to-Channel Matching (ΔRon)：-
- Voltage - Supply, Single (V+)：1.65V ~ 5.5V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：7ns, 11.5ns
- -3db Bandwidth：200MHz
- Charge Injection：1pC
- Channel Capacitance (CS(off), CD(off))：19pF, 18pF
- Current - Leakage (IS(off)) (Max)：20nA
- Crosstalk：-
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：5-TSSOP, SC-70-5, SOT-353
- Supplier Device Package：SC-70-5
- Number of Circuits：1
- Grade：-
- Qualification：-
Download product information
Overview
The TS5A3166DCKRE4 is a single-channel, single-pole single-throw (SPST) analog switch manufactured by Texas Instruments. It operates on a single supply voltage ranging from 1.65 V to 5.5 V. The device features a maximum on-resistance of 900 mOhms and supports a DC switch current of 100 mA. Electrical performance includes a maximum turn-on time of 7 ns and a maximum turn-off time of 11.5 ns. The component draws a maximum supply current of 800 nA. It is housed in a SC70-5 surface-mount package and is rated for an operating temperature range between -40°C and +85°C.
Feature Summary
- Single-channel SPST configuration for signal routing
- Low on-resistance for minimal signal attenuation
- Ultra-low power consumption suitable for battery-operated systems
- Compact SC70-5 footprint for space-constrained designs
Applications
- Portable consumer electronics
- Battery-powered measurement instruments
- Audio and video signal switching
- Communication equipment signal paths
Procurement Notes
Verify the specific ordering suffix DCKRE4 to confirm the reel packaging format and lead-free status. Confirm that the component meets RoHS requirements for the target market. Check the manufacturer's lifecycle status as end-of-life notifications may affect long-term availability. Ensure the SC70-5 package dimensions match the printed circuit board layout constraints.
Selection Notes
Select this component when a single analog path requires switching with low resistance under 5.5 V or lower supplies. Compare against the automotive-grade TS5A3166QDCKRQ1 if extended temperature ranges up to 125°C are required. Verify that the 900 mOhm on-resistance meets the application's voltage drop specifications. Consider the SC70-5 package size relative to available board space.
Part Context
This part belongs to the TS5A3166 family of analog switches from Texas Instruments. It shares core electrical characteristics with other variants in the series but differs in packaging and environmental qualifications. The DCKRE4 suffix specifically denotes the SC70-5 package type and standard commercial grade temperature rating within the product line.
Replacement Considerations
The TS5A3166QDCKRQ1 offers similar electrical performance with AEC-Q100 qualification and an extended temperature range up to 125°C. Other family members like the TS5A3167 provide normally-closed configurations instead of the default open state.
