Allicdata Part #: | TS3809CXBRFG-ND |
Manufacturer Part#: |
TS3809CXB RFG |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Taiwan Semiconductor Corporation |
Short Description: | RESET IC, 4.38V 2% VTH, ACTIVE-L |
More Detail: | Supervisor Push-Pull, Totem Pole 1 Channel |
DataSheet: | TS3809CXB RFG Datasheet/PDF |
Quantity: | 1000 |
Series: | -- |
Part Status: | Active |
Type: | Simple Reset/Power-On Reset |
Number of Voltages Monitored: | 1 |
Output: | Push-Pull, Totem Pole |
Reset: | Active Low |
Reset Timeout: | 140 ms Minimum |
Voltage - Threshold: | 4.38V |
Operating Temperature: | -40°C ~ 125°C (TJ) |
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PMIC - Supervisors
Supervisors are a type of digital circuit designed to monitor itself and other digital circuits to ensure that everything is operating correctly. The TS3809CXB RFG is a supervisor IC (Integrated Circuit) that provides a range of applications and its working principles.
Applications
The TS3809CXB RFG is a fault-protected supervisor IC that includes a reset controller, a push-pull output driver, and a voltage detector. It is well-suited for situations requiring fault protection such as battery over-voltage, reverse current disconnect, over-current protection, or high temperature-related faults. It can be used to easily detect and protect against voltage, current, and temperature-related breakdowns. Common applications include communication systems, industrial control systems, automotive systems, medical devices, and consumer electronics.
When used in communication systems, the TS3809CXB RFG provides constant voltage protection to ensure that the system operates properly. It also provides short-circuit and over-voltage protections and can be used to protect the system from electrically and thermally induced faults. When used in automotive systems, it offers protection against high current loads and provides protection against overloading and overvolting of the battery.
In addition to these applications, the TS3809CXB RFG can be used in industrial control systems to protect against over-current events as well as for input/output expansions. It can also protect against temperature-related faults and provide stable power supply for the system\'s electronic components. Furthermore, these supervisor ICs are also used in medical devices for safety and reliability.
Working Principle
The TS3809CXB RFG is a voltage detector with an open-drain output that can be used in a variety of applications. It operates by monitoring the voltage level of the signal being monitored. When the voltage is higher than the set threshold, the signal is output in the open-drain format. During normal operation, the signal is low and it can only be raised to a high signal when the threshold is exceeded. This is the main working principle of the TS3809CXB RFG.
The TS3809CXB RFG also has an active low reset controller that works by monitoring the voltage level of the signal being monitored. When the voltage is below the set threshold, the reset controller triggers a low signal on the reset pin of the supervisor IC and forces the system into a reset state. After the low signal is sent, the system will then self-check and determine if it is operating within the desired parameters. If it is, the reset signal is switched off and normal operation resumes.
The TS3809CXB RFG also includes a push-pull output driver which can be used to drive a load. The driver is used to switch between high logic states from low logic states. During operation, the load is driven from low to high logic levels giving the signals the required voltage to be transferred. The driver essentially ensures that the signals sent are reliable and are transferred to the necessary components.
Conclusion
The TS3809CXB RFG is a supervisor IC designed to monitor itself and other digital circuits. It provides protection against voltage, current, and temperature-related breakdowns and can be used in a variety of settings, such as communication systems, automotive systems, industrial control systems, medical devices, and consumer electronics. In addition, its working principle is based on the monitoring of voltage levels and the triggering of reset signals if the threshold is exceeded. Lastly, it includes an active low reset controller, an open-drain output, and a push-pull output driver to ensure reliable transfer of signals.
Conclusion
The TS3809CXB RFG is an innovative supervisor IC providing protection against voltage, current, and temperature-related faults. Its wide array of applications makes it a great choice for situations requiring fault protection. Furthermore, the IC\'s working principle is based on the monitoring of voltage levels and an active low reset controller in order to ensure that the system is running normally. The push-pull output driver also provides reliable transfer of signals, making the TS3809CXB RFG an effective and efficient supervisor IC.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
TS3809CXA RFG | Taiwan Semic... | 0.09 $ | 1000 | RESET IC, 4.63V 2% VTH, A... |
TS3809CXB RFG | Taiwan Semic... | -- | 1000 | RESET IC, 4.38V 2% VTH, A... |
TS3809CXC RFG | Taiwan Semic... | 0.09 $ | 1000 | RESET IC, 4V 2% VTH, ACTI... |
TS3809CXD RFG | Taiwan Semic... | 0.09 $ | 1000 | RESET IC, 3.08V 2% VTH, A... |
TS3809CXF RFG | Taiwan Semic... | -- | 1000 | RESET IC, 2.63V 2% VTH, A... |
TS3809CXG RFG | Taiwan Semic... | 0.09 $ | 1000 | RESET IC, 2.25V 2% VTH, A... |
TS3810CXA RFG | Taiwan Semic... | 0.09 $ | 1000 | RESET IC, 4.63V 2% VTH, A... |
TS3810CXB RFG | Taiwan Semic... | 0.09 $ | 1000 | RESET IC, 4.38V 2% VTH, A... |
TS3810CXC RFG | Taiwan Semic... | 0.09 $ | 1000 | RESET IC, 4V 2% VTH, ACTI... |
TS3810CXD RFG | Taiwan Semic... | 0.09 $ | 1000 | RESET IC, 3.08V 2% VTH, A... |
TS3810CXE RFG | Taiwan Semic... | 0.09 $ | 1000 | RESET IC, 2.93V 2% VTH, A... |
TS3810CXF RFG | Taiwan Semic... | 0.09 $ | 1000 | RESET IC, 2.63V 2% VTH, A... |
TS3810CXG RFG | Taiwan Semic... | 0.09 $ | 1000 | RESET IC, 2.25V 2% VTH, A... |
TS3809CXE RFG | Taiwan Semic... | 0.09 $ | 1000 | RESET IC, 2.93V 2% VTH, A... |
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