Model No: TMUX1208RSVR
Texas Instruments TMUX1208RSVR
Manufacturer: Texas Instruments
SEMICON NO.: TMUX1208RSVR
Package: 16-UFQFN
Stock: In stock
Description: Analog MUX GP 8:1 1 Channel
SEMICON NO.: TMUX1208RSVR
Package: 16-UFQFN
Stock: In stock
Description: Analog MUX GP 8:1 1 Channel
Quantity :
| Mfr | Texas Instruments |
| Device Type | General-Purpose CMOS Analog Multiplexer (MUX) |
| Configuration | 8:1 Single-Ended (1 Channel) |
| Number of Circuits | 1 |
| Multiplexer/Demultiplexer Circuit | 8:1 |
| Switch Circuit Type | SP8T |
| Number of Channels | 1 |
| -3dB Bandwidth | 65 MHz |
| Supply Voltage | 1.08 V to 5.5 V |
| Supply Current (Typ) | 10 nA |
| Logic Compatibility | 1.8 V Logic Compatible |
| Operating Temperature | -40°C to +125°C |
| Package | 16-UFQFN |
| Mounting Type | Surface Mount |
| Compliance | RoHS Compliant |
The TMUX1208RSVR is a high-performance bidirectional 8:1 single-channel analog multiplexer from Texas Instruments, housed in an ultra-compact 16-pin 2.6x1.8mm UQFN surface-mount package. It supports 1.08V to 5.5V wide single-supply operation, features 5Ω typical low on-state resistance, and integrates fail-safe logic and break-before-make switching architecture, making it a space-saving, robust signal routing solution for portable consumer electronics, industrial measurement, and high-density analog system designs.
Key Features and Highlights
● Ultra-Wide 1.08V to 5.5V Supply Range: Natively works with 1.8V, 2.5V, 3.3V, and 5V standard analog system power rails, supporting both low-voltage battery-powered and legacy 5V industrial applications.
● 5Ω Ultra-Low On-State Resistance: Extremely low typical on-resistance minimizes signal attenuation and voltage drop, ensuring high-fidelity analog signal transmission across the full signal path.
● 1.8V Logic Compatible Control Inputs: Directly interfaces with modern 1.8V MCU and FPGA I/O ports without extra level shifting circuits, simplifying digital control interface design.
● Fail-Safe Logic Architecture: Unique fail-safe feature allows logic input voltages to exceed the device supply voltage without causing latch-up or device damage, enhancing system robustness against signal transients.
● Break-Before-Make Switching: Built-in break-before-make timing prevents momentary short-circuit between two adjacent signal channels during switching, protecting analog signal sources from accidental cross-conduction damage.
● Ultra-Wide 1.08V to 5.5V Supply Range: Natively works with 1.8V, 2.5V, 3.3V, and 5V standard analog system power rails, supporting both low-voltage battery-powered and legacy 5V industrial applications.
● 5Ω Ultra-Low On-State Resistance: Extremely low typical on-resistance minimizes signal attenuation and voltage drop, ensuring high-fidelity analog signal transmission across the full signal path.
● 1.8V Logic Compatible Control Inputs: Directly interfaces with modern 1.8V MCU and FPGA I/O ports without extra level shifting circuits, simplifying digital control interface design.
● Fail-Safe Logic Architecture: Unique fail-safe feature allows logic input voltages to exceed the device supply voltage without causing latch-up or device damage, enhancing system robustness against signal transients.
● Break-Before-Make Switching: Built-in break-before-make timing prevents momentary short-circuit between two adjacent signal channels during switching, protecting analog signal sources from accidental cross-conduction damage.
Frequently Asked Questions (FAQ)
Q: Can this device handle bidirectional analog signal transmission?
A: Yes, it is a fully bidirectional analog multiplexer, supporting signal routing in both directions with rail-to-rail signal swing capability.
Q: Can this device handle bidirectional analog signal transmission?
A: Yes, it is a fully bidirectional analog multiplexer, supporting signal routing in both directions with rail-to-rail signal swing capability.
Compatible Alternative 8:1 analog multiplexer List
1. TMUX1208PWR: The 16-pin TSSOP package variant of the TMUX1208, offering a larger through-hole friendly package for easier manual prototyping and legacy PCB design cross-replacement.
2. ADG708BRMZ: An Analog Devices 8:1 analog multiplexer, serving as a fully pin-compatible cross-vendor second-source alternative with equivalent low on-resistance performance.
3. TMUX1108RSVR: TI's high-precision low-leakage variant, featuring 3pA ultra-low on-state leakage current for high-resolution low-current measurement system applications.
4. CD74HC4067M96: A Texas Instruments general-purpose 16-channel analog multiplexer, offering expanded 16-channel routing capability for multi-sensor high-density signal acquisition scenarios.
1. TMUX1208PWR: The 16-pin TSSOP package variant of the TMUX1208, offering a larger through-hole friendly package for easier manual prototyping and legacy PCB design cross-replacement.
2. ADG708BRMZ: An Analog Devices 8:1 analog multiplexer, serving as a fully pin-compatible cross-vendor second-source alternative with equivalent low on-resistance performance.
3. TMUX1108RSVR: TI's high-precision low-leakage variant, featuring 3pA ultra-low on-state leakage current for high-resolution low-current measurement system applications.
4. CD74HC4067M96: A Texas Instruments general-purpose 16-channel analog multiplexer, offering expanded 16-channel routing capability for multi-sensor high-density signal acquisition scenarios.
