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Product Detailed Parameters
- Description：IC MUX DUAL 8:1 170OHM 28TSSOP
- Series：-
- Mfr：Texas Instruments
- Package：Bulk,Tube
- Switch Circuit：-
- Multiplexer/Demultiplexer Circuit：8:01
- On-State Resistance (Max)：170Ohm
- Channel-to-Channel Matching (ΔRon)：6Ohm
- Voltage - Supply, Single (V+)：10V ~ 36V
- Voltage - Supply, Dual (V±)：±5V ~ 18V
- Switch Time (Ton, Toff) (Max)：136ns, 78ns
- -3db Bandwidth：-
- Charge Injection：0.31pC
- Channel Capacitance (CS(off), CD(off))：3pF, 7.5pF
- Current - Leakage (IS(off)) (Max)：40pA
- Crosstalk：-100dB @ 1MHz
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：28-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package：28-TSSOP
- Number of Circuits：2
- Grade：-
- Qualification：-
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Overview
The MUX36D08IPW is a dual 4:1 analog multiplexer switch IC manufactured by Texas Instruments, housed in a 16-pin TSSOP package. It operates with a single supply voltage ranging from 10 V to 36 V or dual supplies of ±5 V to ±18 V. The device features low on-state leakage current and supports an operating temperature range from -40°C to +125°C. Key electrical parameters include a maximum on-resistance of 430 Ohms, a maximum power supply current of 77 uA, and typical off-isolation of -85 dB. Switching times are specified with a maximum turn-on time of 149 ns and a maximum turn-off time of 102 ns.
Feature Summary
- Dual channel configuration providing two independent 4-to-1 multiplexing circuits within a single integrated circuit.
- Capable of handling high voltage signals with a maximum supply voltage rating of 36 V for robust signal switching applications.
- Designed for wide industrial temperature operation, ensuring reliable performance across extreme environmental conditions.
Applications
- Industrial process control systems requiring isolated signal routing
- Data acquisition modules for sensor signal multiplexing
- Test and measurement equipment signal path selection
Procurement Notes
Verify the specific suffix IPW confirms the TSSOP-16 tube packaging variant when sourcing. Confirm moisture sensitivity level requirements align with storage and reflow profiles. Ensure the dual supply voltage range matches the target system design constraints before finalizing component selection.
Selection Notes
Select this component when dual independent 4:1 switching is required in a compact surface-mount package. Compare against the MUX36S08 series if single-channel 8:1 topology is preferred instead. Verify that the 430 Ohm on-resistance meets the signal integrity requirements of the application circuit.
Part Context
This part belongs to the MUX36 family of analog switches characterized by low leakage and high voltage tolerance. It serves as a dual-channel alternative to the single-channel MUX36S08. The IPW suffix specifically denotes the plastic small-outline package type used for surface-mount assembly in dense PCB layouts.
Replacement Considerations
The MUX36D04IPWR offers identical functionality in a tape-and-reel format. The MUX36S08 provides a single-channel 8:1 configuration. Verify pin compatibility and thermal characteristics when substituting these variants.
