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Product Detailed Parameters
- Description：IC SWITCH SPDTX2 135OHM 16TSSOP
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Switch Circuit：SPDT
- Multiplexer/Demultiplexer Circuit：2:01
- On-State Resistance (Max)：135Ohm
- Channel-to-Channel Matching (ΔRon)：2.5Ohm
- Voltage - Supply, Single (V+)：10V ~ 16.5V
- Voltage - Supply, Dual (V±)：±5V ~ 16.5V
- Switch Time (Ton, Toff) (Max)：-
- -3db Bandwidth：670MHz
- Charge Injection：-0.4pC
- Channel Capacitance (CS(off), CD(off))：2.4pF
- Current - Leakage (IS(off)) (Max)：50pA
- Crosstalk：-105dB ~ -92dB @ 1MHz
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package：16-TSSOP
- Number of Circuits：2
- Grade：-
- Qualification：-
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Overview
The TMUX6136PWR is a precision dual single-pole double-throw (SPDT) analog switch manufactured by Texas Instruments. It operates on a single supply voltage ranging from 10 V to 16.5 V or dual supplies of ±5 V to ±16.5 V. The device features a maximum on-state resistance of 135 Ohms with channel-to-channel matching of 2.5 Ohms. Key electrical parameters include a -3dB bandwidth of 670 MHz, charge injection of -0.4 pC, and off-state leakage current of 50 pA. It is housed in a 16-TSSOP package and supports an operating temperature range of -40°C to 125°C.
Feature Summary
- Precision SPDT configuration with low channel-to-channel resistance matching for signal integrity
- Ultra-low off-state leakage current suitable for high-impedance applications
- High bandwidth performance supporting wideband signal transmission
- Low charge injection minimizes signal distortion during switching
Applications
- Precision data acquisition systems requiring low leakage
- Medical instrumentation signal routing
- Test and measurement equipment multiplexing
- Industrial process control signal conditioning
Procurement Notes
Verify the specific suffix PWR indicates the TSSOP-16 package variant when sourcing. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure supply chain partners provide valid certificates of conformity. Cross-reference the manufacturer part number against distributor listings to avoid counterfeit components. Validate packaging type matches design requirements for surface mount assembly processes.
Selection Notes
Select this component when dual SPDT switching with high precision is required within a 10V to 16.5V supply range. Compare on-resistance and leakage specifications against alternative switches if lower voltage operation is needed. Consider the 16-TSSOP footprint constraints during PCB layout. Evaluate thermal performance given the 125°C maximum junction temperature rating for industrial environments.
Part Context
This device belongs to the TMUX6136 family of precision analog switches. It shares functional similarities with other Texas Instruments multiplexer series but is distinct in its dual SPDT architecture and specific voltage/leakage characteristics. The PWR suffix specifically denotes the plastic small-outline package variant used in surface-mount applications.
Replacement Considerations
Direct pin-compatible substitutes may include other Texas Instruments precision SPDT switches such as the TMUX6134 or TMUX6138, depending on channel count and package availability. Verify electrical parameters match exactly before substitution.
