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TA75S393F
+物料清單Analog Comparators
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製造商東芝
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製造商部分 #TA75S393F
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有存貨6144
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90-日售後保障
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概述
Description
This IC includes two independent voltage comparators, each capable of comparing two input voltages and providing a digital output indicating which input is higher. The TA75S393F offers fast response times, ensuring quick detection of voltage changes, which is crucial for applications requiring real-time processing. Additionally, it is designed to be robust against noise and has a high input impedance, making it suitable for a range of analog and digital applications. Packaged in a compact form factor, the TA75S393F is ideal for space-constrained designs.
Equivalent
1. LM393 from Texas Instruments
2. LM2903 from ON Semiconductor
3. MC3303 from STMicroelectronics
4. NJM2903 from New Japan Radio Co.
These alternatives offer similar functionalities and pin configurations, making them suitable replacements for the TA75S393F in various applications. Always verify specifications and compatibility for your specific application.
Features
1. Dual Comparators: It contains two independent voltage comparators, each capable of operating from a single power supply.
2. Wide Supply Voltage Range: The IC can function across a broad supply voltage range, typically from 2V to 36V, making it versatile for various applications.
3. Low Input Bias Current: The TA75S393F features a low input bias current, which is beneficial for high-impedance signal sources.
4. Open Collector Output: The output stage is an open collector, allowing for easy interfacing with different voltage levels and logic circuits.
5. Low Power Consumption: It is designed for low power consumption, making it suitable for battery-operated devices.
6. Package Options: Available in small form factor surface-mount packages, which is advantageous for compact circuit designs.
These characteristics make the TA75S393F suitable for applications requiring reliable voltage comparison, such as signal conditioning, threshold detection, and analog-to-digital conversion.
Pinout
1. Pin 1 (OUT1): Output for Comparator 1.
2. Pin 2 (IN1-): Inverting input for Comparator 1.
3. Pin 3 (IN1+): Non-inverting input for Comparator 1.
4. Pin 4 (GND): Ground.
5. Pin 5 (IN2+): Non-inverting input for Comparator 2.
6. Pin 6 (IN2-): Inverting input for Comparator 2.
7. Pin 7 (OUT2): Output for Comparator 2.
8. Pin 8 (VCC): Positive power supply voltage.
The TA75S393F is used in various applications that require voltage comparison, such as zero-crossing detectors, voltage level shifters, and simple analog-to-digital converters. Its dual comparator design allows for simultaneous voltage comparisons, making it versatile for various electronic circuits.