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MCP6542T-I/MS
+StücklisteIC COMPARATOR 2 GEN PUR 8MSOP
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HerstellerMikrochip-Technologie
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Herstellerteil #MCP6542T-I/MS
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Datenblatt MCP6542T-I/MS DataSheet
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Spezifikationen
| Attribut | Wert |
| Part Status | Active |
| Base Product Number | MCP6542 |
| Type | Standard (General Purpose) |
| Number of Elements | 2 |
| Output Type | CMOS, Push-Pull, Rail-to-Rail, TTL |
| Voltage - Supply, Single / Dual (±) | 1.6V ~ 5.5V |
| Voltage - Input Offset (Max) | 7mV @ 5.5V |
| Current - Input Bias (Max) | 1pA @ 5.5V |
| Current - Quiescent (Max) | 1µA |
| CMRR, PSRR (Typ) | 70dB CMRR, 80dB PSRR |
| Propagation Delay (Max) | 8µs |
| Hysteresis | 6.5mV |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 8-MSOP |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
Übersicht
Description
Equivalent
1. LM393 from Texas Instruments, providing similar functionality but typically with open-collector outputs.
2. LTC6752 from Analog Devices, known for its fast response and low power consumption.
3. TSX3702 from STMicroelectronics, offering low voltage operation and low power consumption.
Always verify the specific parameters such as supply voltage, power consumption, and package type when considering replacements.
Features
1. Low Power Consumption: It operates with a low quiescent current, making it suitable for battery-powered applications.
2. Wide Supply Voltage Range: Supports a broad operating voltage range from 1.6V to 5.5V, which provides flexibility for various applications.
3. Open-Drain Output: The open-drain configuration allows for wired-OR connections and interfacing with other logic levels.
4. Low Input Offset Voltage: Ensures precision in comparison operations, with low input offset voltage.
5. Rail-to-Rail Input: Allows the input voltage to span the entire supply voltage range, enhancing versatility.
6. Small Package Size: Offered in the MSOP-8 package, it is ideal for space-constrained designs.
7. Temperature Range: Designed for industrial temperature ranges, supporting -40°C to +85°C.
These features make the MCP6542T-I/MS suitable for applications like voltage detection, alarm systems, and other low-power, precision comparison tasks.
Pinout
The pin functions are as follows:
1. V_DD: Positive power supply voltage.
2. OUT_A: Output for comparator A.
3. IN-_A: Inverting input for comparator A.
4. IN+_A: Non-inverting input for comparator A.
5. IN+_B: Non-inverting input for comparator B.
6. IN-_B: Inverting input for comparator B.
7. OUT_B: Output for comparator B.
8. V_SS: Negative power supply voltage or ground.
This device is used in applications where fast response time and low power consumption are required, suitable for battery-powered devices, threshold detectors, and zero-crossing detectors.