Specifications
| Type | Description |
|---|---|
| Part Number | MUX36S08 |
| Manufacturer | Texas Instruments |
| Product Type | Operational Amplifier |
| Category | Signal Chain |
| Multiplexer configuration | 8-channel single-ended analog multiplexer, 8:1 mux |
| On-capacitance | 9.4 pF |
| Input leakage current | 1 pA |
| Charge injection | 0.3 pC |
| Signal range | Rail-to-rail operation |
| Dual supply voltage range | ±5 V to ±18 V |
| Single supply voltage range | 10 V to 36 V |
| On-resistance | 125 Ω |
| Transition time | 92 ns |
| Switching action | Break-before-make |
| Enable pin connection | EN pin connectable to VDD |
| Logic input voltage range | 2 V to VDD |
| Supply current | 45 µA |
| ESD protection | 2000 V HBM |
| Digital logic compatibility | TTL and CMOS compatible |
| Symmetric supply support | VDD = 12 V, VSS = -12 V |
| Unsymmetric supply support | VDD = 12 V, VSS = -5 V |
| TSSOP package body size | 5.00 mm x 4.40 mm |
| WQFN package body size | 4.00 mm x 4.00 mm |
| Analog pin direction | D and S1 through S8 can be input or output |
| Enable input behavior | Low disables all switches; high enables address-selected switch |
| Address inputs | A0, A1, A2 |
| VDD decoupling capacitor | 0.1 µF to 10 µF between VDD and GND |
| VSS decoupling capacitor | 0.1 µF to 10 µF between VSS and GND |
| Single-supply VSS connection | VSS can be connected to ground |
| Thermal pad connection | Exposed pad electrically connected to VSS internally; connect EP to VSS |
| Datasheet Status | request_only |
Product Overview
The MUX36S08 is a Texas Instruments precision analog multiplexer in the Signal_Chain category. The device variant is an 8-channel single-ended analog multiplexer with an 8:1 mux configuration, using A0, A1, and A2 address inputs for channel selection. The D and S1 through S8 analog pins can be used as inputs or outputs, supporting bidirectional analog signal routing.
Electrical characteristics from the datasheet include rail-to-rail analog switch operation, 125 Ω on-resistance, 9.4 pF on-capacitance, 1 pA analog input leakage, 0.3 pC charge injection, and 92 ns transition time. The channel switching action is break-before-make, and the digital interface is TTL and CMOS compatible across the valid supply voltage range.
The device supports ±5 V to ±18 V dual-supply operation and 10 V to 36 V single-supply operation. Example supply configurations include VDD = 12 V with VSS = -12 V, and VDD = 12 V with VSS = -5 V. For single-supply applications, VSS can be connected to ground. Recommended decoupling is 0.1 µF to 10 µF from VDD to GND and from VSS to GND. In WQFN packages, the exposed pad is internally connected to VSS and should be connected to VSS.
Key Features
- 8-channel single-ended 8:1 analog multiplexer configuration
- Rail-to-rail analog switch signal operation
- 125 Ω analog switch on-resistance
- 9.4 pF on-capacitance for MUX36S08
- 1 pA analog input leakage current
- 0.3 pC switching charge injection
- 92 ns channel switching transition time
- Break-before-make channel switching action
- ±5 V to ±18 V dual-supply operation
- 10 V to 36 V single-supply operation
- TTL and CMOS compatible digital logic
- EN low disables all switches
Typical Applications
- 8:1 analog signal routing
- Address-selected channel switching
- Rail-to-rail signal multiplexing
- Single-supply analog switching
- Dual-supply analog switching
- Bidirectional analog pin routing
- TTL or CMOS controlled multiplexing
- Low-leakage analog input selection
Procurement Notes
When requesting a quote for MUX36S08, buyers should confirm the manufacturer, package or case, required quantity, target date code, compliance documents, packing method, destination country and expected delivery schedule.
If alternatives are acceptable, buyers should share the approved vendor list, required electrical or optical limits, package constraints and qualification requirements. Any alternative part should be reviewed by the buyer's engineering team before production use.
For analog and signal-chain sourcing, supply voltage, bandwidth, accuracy, noise level, package, temperature grade, input/output configuration and qualification requirements should be verified before approval.
FAQ
What configuration does the MUX36S08 provide?
The MUX36S08 device variant is an 8-channel single-ended analog multiplexer with an 8:1 mux configuration. Channel selection uses A0, A1, and A2 address inputs.
What supply ranges are supported by MUX36S08?
The device supports ±5 V to ±18 V dual-supply operation and 10 V to 36 V single-supply operation. In single-supply applications, VSS can be connected to ground.
How does the enable input control switching?
The EN input disables all switches when low. When EN is high, the switch selected by the A0, A1, and A2 address inputs is enabled.
What decoupling is specified for the supply pins?
The datasheet specifies 0.1 µF to 10 µF decoupling between VDD and GND for reliable operation, and 0.1 µF to 10 µF between VSS and GND.
Technical Review & Sourcing Note
Prepared by LDeepAI Component Sourcing Team. Reviewed for RFQ, documentation and alternative sourcing use. Last updated: July 25, 2026.
This page is based on manufacturer datasheet information and LDeepAI sourcing review. Specifications should be verified against the official manufacturer datasheet before final procurement or design approval. Final electrical, optical and reliability approval should be confirmed by the buyer's engineering team.