Overview
The TMUX1209PWR is a 5-V, 4:1, 2-channel general-purpose multiplexer produced by Texas Instruments. This device is part of the TMUX1208 and TMUX1209 family of complementary metal-oxide semiconductor (CMOS) multiplexers. The TMUX1209 specifically offers differential 4:1 or dual 4:1 single-ended channels, making it versatile for various applications. It operates over a wide supply range of 1.08 V to 5.5 V, allowing its use in a broad array of applications from personal electronics to building automation.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package | TSSOP (PW) | - |
| Pins | 16 | - |
| Operating Temperature Range | -40 to 125 | °C |
| Supply Voltage | 1.08 to 5.5 | V |
| On-Resistance | 5 Ω (typical at 25°C) | Ω |
| Transition Time | 14 ns (typical at 25°C) | ns |
| ESD Protection HBM | 2000 V | V |
| Logic Control Input Voltage | 0 to 5.5 | V |
| Signal Path Input/Output Voltage | 0 to VDD | V |
| Low Supply Current | 10 nA (typical) | nA |
Key Features
- Rail to Rail Operation
- Bidirectional Signal Path
- Low On-Resistance: 5 Ω
- Wide Supply Range: 1.08 V to 5.5 V
- -40°C to +125°C Operating Temperature
- 1.8 V Logic Compatible
- Fail-Safe Logic
- Low Supply Current: 10 nA
- Transition Time: 14 ns
- Break-Before-Make Switching
- ESD Protection HBM: 2000 V
- Industry-Standard TSSOP and QFN Packages
Applications
- Analog and Digital Multiplexing / Demultiplexing
- Heating, Ventilation, and Air Conditioning (HVAC)
- Smoke Detectors
- Video Surveillance
- Electronic Point of Sale
- Battery-Powered Equipment
- Appliances
- Consumer Audio
Q & A
- What is the TMUX1209PWR?
The TMUX1209PWR is a 5-V, 4:1, 2-channel general-purpose multiplexer produced by Texas Instruments.
- What is the operating temperature range of the TMUX1209PWR?
The operating temperature range is -40°C to +125°C.
- What is the supply voltage range for the TMUX1209PWR?
The supply voltage range is 1.08 V to 5.5 V.
- What is the on-resistance of the TMUX1209PWR?
The on-resistance is typically 5 Ω at 25°C.
- Is the TMUX1209PWR compatible with 1.8 V logic?
- What is the transition time of the TMUX1209PWR?
The transition time is typically 14 ns at 25°C.
- Does the TMUX1209PWR have ESD protection?
- What are the common applications of the TMUX1209PWR?
- What packages are available for the TMUX1209PWR?
- Does the TMUX1209PWR support bidirectional signals?
- What is the low supply current of the TMUX1209PWR?
