The TMUX1204 is a modern complementary metal-oxide semiconductor (CMOS) analog multiplexer (MUX) in a 4:1 single-ended (1-channel) configuration. The TMUX1204 works with a single supply (1.08 V to 5.5 V) which allows for use in a broad array of applications from personal electronics to building automation systems. A low supply current of 10 nA enables use in portable applications.All logic inputs have 1.8 V logic compatible thresholds, ensuring both TTL and CMOS logic compatibility when operating in the valid supply voltage range. Fail-Safe Logic circuitry allows voltages on the control pins to be applied before the supply pin, protecting the device from potential damage.
- Rail to rail operation
- Bidirectional signal path
- 1.8 V Logic compatible
- Fail-safe logic
- Low on-resistance: 5 Ω
- Wide supply range: 1.08 V to 5.5 V
- -40°C to +125°C Operating temperature
- Low supply current: 10 nA
- Transition time: 14 ns
- Break-before-make switching
- ESD protection HBM: 2000 V
| Configuration | 4:1 |
| Number of channels | 1 |
| Power supply voltage - single (V) | 1.2, 1.8, 2.5, 3.3, 5 |
| Protocols | Analog |
| Ron (typ) (Ω) | 9 |
| CON (typ) (pF) | 42 |
| ON-state leakage current (max) (µA) | 0.75 |
| Supply current (typ) (µA) | 0.01 |
| Bandwidth (MHz) | 125 |
| Operating temperature range (°C) | -40 to 125 |
| Features | 1.8-V compatible control inputs, Break-before-make, Fail-safe logic |
| Input/output continuous current (max) (mA) | 30 |
| Rating | Catalog |