S-80854CNY-B2-U Integrated Circuits (ICs) |
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| Allicdata Part #: | S-80854CNY-B2-U-ND |
| Manufacturer Part#: |
S-80854CNY-B2-U |
| Price: | $ 0.28 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | ABLIC U.S.A. Inc. |
| Short Description: | IC VOLT DETECTOR 5.4V TO-92 |
| More Detail: | Supervisor Open Drain or Open Collector 1 Channel ... |
| DataSheet: |  S-80854CNY-B2-U Datasheet/PDF |
| Quantity: | 1000 |
| 500 +: | $ 0.25200 |
| Series: | S-808xxC |
| Packaging: | Bulk |
| Part Status: | Active |
| Type: | Voltage Detector |
| Number of Voltages Monitored: | 1 |
| Output: | Open Drain or Open Collector |
| Reset: | Active Low |
| Reset Timeout: | -- |
| Voltage - Threshold: | 5.4V |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Through Hole |
| Package / Case: | TO-226-3, TO-92-3 (TO-226AA) |
| Supplier Device Package: | TO-92-3 |
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PMIC - Supervisors
S-80854CNY-B2-U application field and working principle
The S-80854CNY-B2-U is a member of the Supervisory Excellence Family available from Panasonic. It is a ultra-low-voltage supervisor IC used to monitor and simplify power management functions. It is designed to ensure high reliability of power sources and offer high accuracy voltage monitoring.
This IC is targeted towards industrial, automotive and consumer applications thanks to its wide operating temperature range between -40°C and 125°C. The S-80854CNY-B2-U supports low supply current with a maximum of 1.7μA. The device’s input voltage range is from 1.6V to 5.5V.
The S-80854CNY-B2-U has two output phases: one phase that starts at a voltage lower than the other phase. This enables differentiation between start-up conditions and abnormal conditions. When both phases are connected in series, the S-80854CNY-B2-U can detect a break-down in either of the phases.
The S-80854CNY-B2-U is equipped with an integrated watchdog to ensure reliable operation. It is a cyclic timer used to check the status of the system. The device starts the watchdog timer operation after receiving a start pulse. The timer monitors the system during a period of time from a few milliseconds to several hundred milliseconds. If the system does not respond in a set amount of time, it will generate a reset signal.
The S-80854CNY-B2-U is also equipped with an overvoltage (OVP) circuit, which monitors power supply voltages, allowing the user to determine whether the voltage has exceeded an established threshold. The OVP circuit will output an interrupt signal and/or a reset signal when the threshold voltage is exceeded. This feature is beneficial in many applications, as it helps to reduce and prevent damage due to overvoltage.
In conclusion, the S-80854CNY-B2-U is a reliable and accurate supervisor IC that is widely used in a variety of applications. Its integrated watchdog and overvoltage protection features ensure a longer life for the device and its associated components, making it a popular choice for use in a wide range of applications.
The specific data is subject to PDF, and the above content is for reference
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