| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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7,953 pcs
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7953 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Channel | |
| Channel Capacitance (CS(off), CD(off)) | |
| Charge Injection | |
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| ESD Protection | |
| Logic Voltage | |
| Mounting Type | |
| Multiplexer | |
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| On | |
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| Supplier Device Package | |
| Switch Circuit | |
| Switch Time (Ton, Toff) (Max) | |
| Voltage |
The Texas Instruments TMUX1109PWR is a precision complementary metal-oxide semiconductor (CMOS) multiplexer (MUX). It provides differential 4:1 or dual 4:1 single-ended channels, supporting bidirectional analog and digital signals.
Key electrical characteristics include a low on-resistance of 1.8Ω, a low on-state leakage current of 3pA, and low charge injection of -1pC. The device operates over a wide single supply range of 1.08V to 5.5V and a dual supply range of ±2.75V. Logic inputs are 1.8V compatible, ensuring compatibility with TTL and CMOS logic levels.
Designed for high-precision measurement applications, the TMUX1109 features fail-safe logic, rail-to-rail operation, and break-before-make switching. It is housed in a 16-TSSOP package suitable for surface mounting.
With its low supply current of 8nA and small package options, the TMUX1109 is well-suited for portable applications in medical and industrial systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.81 | $1.81 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TMUX1109PWR operates with a single supply voltage range of 1.08V to 5.5V and a dual supply range of ±2.75V.
The TMUX1109PWR is supplied in a 16-TSSOP package.
The operating temperature range for the TMUX1109PWR is -40°C to 125°C.
The typical on-resistance of the TMUX1109PWR is 1.8Ω.
The TMUX1109PWR has a low on-state leakage current of 3pA.
The charge injection for the TMUX1109PWR is -1pC.