Overview
The TMUX136MRSER is a high-performance, dual-channel analog switch manufactured by Texas Instruments. This device is designed to support a wide range of analog and digital signal switching applications. It features a 2:1 single-pole double-throw (SPDT) configuration, making it ideal for routing high-frequency signals in various electronic systems. The TMUX136MRSER operates over a supply voltage range of 2.3 V to 4.8 V and is housed in a compact 10-pin UQFN package, measuring 1.5 mm × 2 mm with a 0.5-mm pitch. This component is notable for its low on-resistance, low on-capacitance, and high bandwidth, along with its power-off protection and ESD robustness.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | 10-UFQFN (UQFN-10) |
| Switch Circuit | SPDT |
| Multiplexer/Demultiplexer Circuit | 2:1 |
| Number of Channels | 2 |
| On-State Resistance (Max) | 9.5 Ω |
| Channel-to-Channel Matching (ΔRon) | 100 mΩ |
| Voltage - Supply, Single (V+) | 2.3 V ~ 4.8 V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Bandwidth (–3 dB) | 6.1 GHz |
| On-State Capacitance (C_ON) | 1.6 pF |
| Current - Leakage (IS(off)) (Max) | 2 µA |
| Crosstalk | -37 dB @ 240 MHz |
| ESD Performance | 5-kV Human Body Model (A114B, Class II), 1-kV Charged-Device Model (C101) |
Key Features
- High-performance switch characteristics with a bandwidth of 6.1 GHz and typical on-resistance of 5.7 Ω.
- Low on-capacitance of 1.6 pF, which is beneficial for high-frequency signal switching.
- Power-off protection (I_OFF) that prevents current leakage when the device is powered down.
- 1.8-V compatible control inputs (SEL, EN) for compatibility with low-voltage processors.
- Flow-through pinout that simplifies PCB layout and routing.
- Compact 10-pin UQFN package (1.5 mm × 2 mm, 0.5-mm pitch) suitable for space-constrained designs.
- ESD robustness with 5-kV Human Body Model and 1-kV Charged-Device Model protection.
- Compatible with high-speed communication protocols such as I3C, I2C, LVDS, and UART.
Applications
- Industrial automation and control systems.
- Instrumentation and data acquisition equipment.
- Test and measurement devices.
- Battery-powered systems and consumer electronics.
- Audio and video equipment.
- Communication devices and high-speed digital communication systems.
Q & A
- What is the TMUX136MRSER?
The TMUX136MRSER is a high-performance, dual-channel analog switch manufactured by Texas Instruments, designed for switching high-frequency analog and digital signals.
- What is the package type of the TMUX136MRSER?
The TMUX136MRSER comes in a 10-pin UQFN (UQFN-10) package.
- What is the operating temperature range of the TMUX136MRSER?
The operating temperature range is -40°C to 85°C.
- What is the bandwidth of the TMUX136MRSER?
The bandwidth is 6.1 GHz.
- Does the TMUX136MRSER have power-off protection?
- Is the TMUX136MRSER compatible with low-voltage processors?
- What are the typical on-resistance and on-capacitance values of the TMUX136MRSER?
The typical on-resistance is 5.7 Ω, and the typical on-capacitance is 1.6 pF.
- What are some common applications of the TMUX136MRSER?
- Does the TMUX136MRSER support high-speed communication protocols?
- What is the ESD performance of the TMUX136MRSER?
