Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The TMUX7349FPWR is a modern complementary metal-oxide-semiconductor (CMOS) analog multiplexer available in a 4:1 (differential) configuration. The device operates from dual (±5V to ±22V), single (8 V to 44 V), or asymmetrical supplies (e.g., V DD = 12V, V SS = -5V.) The TMUX7349FPWR device provides overvoltage protection in both power-on and power-off conditions for applications where precise control of power supply timing is not possible.

Features

- Wide supply voltage range:

- Dual supply: ±5 V to ±22 V

- Single supply: 8 V to 44 V

- Integrated fault protection:

- Overvoltage protection (from source to supply or to drain): ±85 V

- Overvoltage protection: ±60 V

- Fail-safe: ±60 V Overvoltage protection (from source to supply or to drain): ±85 V

- Adjustable overvoltage trigger threshold

- VFP: 3 V to VDD, VFN: 0 V to VSS

- Interrupt flag to indicate comprehensive and specific fault channel information

- Fault-free channels continue to operate at low leakage currents

- Outputs are clamped to the faulty supply during overvoltage conditions

- Latch-up suppression by device construction

- Supported logic levels: 1.8V

- Fail-safe logic: up to 44V (supply independent)

- Break-before-close switching

- Industry-standard TSSOP package and smaller WQFN package

Applications

- Factory automation and control

- Programmable logic controllers (PLCs)

- Analog input modules

- Semiconductor test equipment

- Battery test equipment

- Servo Drive Control Modules

- Data Acquisition Systems (DAQ)

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.