MCP6543-E/MS
- Mfr.Part #
- MCP6543-E/MS
- Manufacturer
- Microchip Technology
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC COMP 1.6V SNGL P-P W/CS 8MSOP
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Microchip Technology
- Product Category :
- Comparators
- Output Current per Channel :
- 30 mA
- Minimum Operating Temperature :
- - 40 C
- Terminal Position :
- Dual
- Number of Terminations :
- 8
- Pbfree Code :
- yes
- Base Product Number :
- MCP6543
- Mounting Type :
- Surface Mount
- Product Category :
- Analog Comparators
- REACH SVHC :
- No SVHC
- Base Part Number :
- MCP6543
- CMRR, PSRR (Typ) :
- 70dB CMRR, 80dB PSRR
- Width :
- 3mm
- Supply Voltage Limit-Max :
- 7V
- Supplier Package :
- MSOP
- Terminal Pitch :
- 0.65mm
- ECCN Code :
- EAR99
- Mounting :
- Surface Mount
- Response Time :
- 4000 ns
- Brand :
- Microchip Technology
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- Supplier Device Package :
- 8-MSOP
- Operating Supply Current :
- 600 nA
- Average Bias Current-Max (IIB) :
- 0.005μA
- Package :
- Tube
- Nominal Supply Current :
- 600nA
- RoHS :
- Details
- Max Input Current :
- 1pA
- Pin Count :
- 8
- Shutdown :
- No Shutdown
- Operating Supply Voltage :
- 1.8, 2.5, 3.3 V
- Qualification Status :
- Not Qualified
- Propagation Delay :
- 8 μs
- Hysteresis :
- 6.5mV
- Supply Voltage :
- 5V
- Current - Quiescent (Max) :
- 1μA
- Output Type :
- CMOS, Push-Pull, Rail-to-Rail, TTL
- Voltage - Supply, Single/Dual (±) :
- 1.6V~5.5V
- Voltage - Input Offset (Max) :
- 7mV @ 5.5V
- Factory Lead Time :
- 9 Weeks
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Input Offset Voltage (Vos) :
- 7mV
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Type :
- Single
- Common Mode Rejection Ratio :
- 70 dB
- Technology :
- CMOS
- Current - Input Bias (Max) :
- 1pA @ 5.5V
- Terminal Finish :
- Matte Tin (Sn)
- Mount :
- Surface Mount
- Manufacturer :
- Microchip
- Number of Channels :
- 1 Channel
- Packaging :
- Tube
- Product :
- Analog Comparators
- Height :
- 950μm
- Length :
- 3mm
- Number of Functions :
- 1
- Number of Channels per Chip :
- 1
- Terminal Form :
- Gull wing
- Mounting Style :
- SMD/SMT
- Product Type :
- Analog Comparators
- Input Bias Current :
- 1pA
- Qualification :
- AEC-Q100
- Published :
- 2011
- Manufacturer Type :
- Comparator
- RoHS Status :
- ROHS3 Compliant
- Strobe Capability :
- No
- Maximum Operating Temperature :
- + 125 C
- Current - Output (Typ) :
- -
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- -40°C~125°C
- Power Supply Type :
- Single
- Type :
- GENERAL PURPOSE
- JESD-609 Code :
- e3
- Lead Free :
- Lead Free
- Maximum Operating Supply Voltage :
- 5.5 V
- Product Status :
- Active
- Screening Level :
- Extended
- Quiescent Current :
- 1μA
- Series :
- MCP6543
- Propagation Delay (Max) :
- 8μs
- Number of Pins :
- 8
- Number of Elements :
- 1
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheets
- MCP6543-E/MS

Comparators Microchip Technology MCP6543-E/MS Overview
The Microchip Technology MCP6543-E/MS is a high-performance, single-supply comparator that offers precise voltage monitoring with a low supply voltage of 1.6V. Designed to address the needs of energy-sensitive applications, this comparator is packaged in a compact 8-pin MSOP, making it ideal for space-constrained applications. The integrated chip-select (CS) feature enhances its functionality by allowing selective interfacing, which is essential for multi-component systems. The use of this device in B2B settings is particularly compelling due to its reliability and the scalability it offers in various industrial applications.
MCP6543-E/MS Features
The MCP6543-E/MS comparator from Microchip Technology stands out with its low-power operation and high accuracy, making it suitable for battery-operated devices. The device operates with a minimal quiescent current, which significantly extends battery life. Its push-pull output stage allows the device to connect directly to a microcontroller, reducing component count in the circuit. Additionally, the availability of chip-select (CS) functionality facilitates flexible control in multiplexed applications.
MCP6543-E/MS Applications
- Portable Devices: Utilized in power-sensitive applications such as smartphones and tablets, where maintaining battery efficiency is critical.
- Industrial Monitoring Systems: Ideal for use in systems that require constant voltage monitoring to ensure operational safety and efficiency.
- Automotive Systems: Enhances reliability and performance in automotive electronics that demand low voltage operation and robust design.
- Healthcare Equipment: Applied in medical devices for accurate and reliable measurement and monitoring systems, which are crucial for patient care.
- Energy Management: Used in smart grid and renewable energy applications, where precise voltage control contributes to system stability and performance.
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