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Product Detailed Parameters
- Description：IC SWITCH SPST-NCX1 10OHM SOT23
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Switch Circuit：SPST - NC
- Multiplexer/Demultiplexer Circuit：1:01
- On-State Resistance (Max)：10Ohm
- Channel-to-Channel Matching (ΔRon)：-
- Voltage - Supply, Single (V+)：2.7V ~ 12V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：75ns, 45ns
- -3db Bandwidth：520MHz
- Charge Injection：-11.5pC
- Channel Capacitance (CS(off), CD(off))：7.5pF, 7.5pF
- Current - Leakage (IS(off)) (Max)：1nA
- Crosstalk：-
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：SC-74A, SOT-753
- Supplier Device Package：SOT-23-5
- Number of Circuits：1
- Grade：-
- Qualification：-
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Overview
The TS12A4515DBVR is a single-channel CMOS analog switch manufactured by Texas Instruments, designed for low-voltage and low on-state resistance applications. It operates within a supply voltage range of 2 V to 12 V and features a maximum on-resistance of 10 Ohms. The device supports a DC switch current of 20 mA and draws a maximum supply current of 50 nA. Key timing parameters include a maximum turn-on time of 75 ns and a maximum turn-off time of 45 ns. It functions reliably across an operating temperature range from -40°C to +85°C and is housed in an SOT-23-5 surface-mount package.
Feature Summary
- CMOS technology enabling low power consumption with minimal supply current
- Low on-state resistance for efficient signal transmission
- Single-pole single-throw (SPST) configuration for precise channel control
Applications
- Battery-powered portable equipment requiring low voltage operation
- Signal routing in communication systems
- Data acquisition systems
Procurement Notes
Verify the specific suffix DBVR indicates the SOT-23-5 tape-and-reel packaging format. Confirm RoHS compliance status through official manufacturer documentation or authorized distributor datasheets before procurement. Ensure the ordering part number matches the required package type and reel quantity specifications.
Selection Notes
Select this component when a single-channel analog switch is required for low-voltage environments. Compare against other series members like the TS12A4515DR if a different package such as SOIC-8 is preferred. Evaluate thermal dissipation requirements based on the specific application load and ambient temperature conditions.
Part Context
This part belongs to the TS12A4515 family of low-voltage analog switches. It shares core electrical characteristics with variants like the TS12A4515DR and TS12A4515P but differs primarily in physical packaging. The DBVR suffix specifically denotes the small outline transistor package suitable for space-constrained printed circuit board designs.
Replacement Considerations
Direct substitutes include other TS12A4515 variants with compatible pinouts. Verify that alternative packages maintain identical electrical performance metrics for seamless integration.
