MCP6543-E/P
- Mfr.Part #
- MCP6543-E/P
- Manufacturer
- Microchip Technology
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC COMP 1.6V SNGL P-P W/CS 8DIP
- Stock
- 44,640
- In Stock :
- 44,640
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- Manufacturer :
- Microchip Technology
- Product Category :
- Comparators
- Number of Terminals :
- 8
- Operating Temperature :
- -40°C~125°C
- Mounting Type :
- Through Hole
- Product Type :
- Analog Comparators
- JESD-30 Code :
- R-PDIP-T8
- Number of Channels :
- 1 Channel
- Product :
- Analog Comparators
- Qualification Status :
- Not Qualified
- Product Category :
- Analog Comparators
- Base Product Number :
- MCP6543
- Published :
- 2006
- Mount :
- Through Hole
- Height :
- 4.953mm
- Number of Pins :
- 8
- Qualification :
- AEC-Q100
- Propagation Delay (Max) :
- 8μs
- Terminal Position :
- Dual
- Maximum Operating Temperature :
- + 125 C
- ECCN Code :
- EAR99
- RoHS :
- Details
- Common Mode Rejection Ratio :
- 70 dB
- Base Part Number :
- MCP6543
- Voltage - Supply, Single/Dual (±) :
- 1.6V~5.5V
- Input Bias Current :
- 1pA
- Factory Lead Time :
- 9 Weeks
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Supply Voltage Limit-Max :
- 7V
- Input Offset Voltage-Max :
- 7000 µV
- Supply Type :
- Single
- Seated Height-Max :
- 5.334 mm
- Current - Quiescent (Max) :
- 1μA
- Hysteresis :
- 6.5mV
- Series :
- --
- Minimum Operating Temperature :
- - 40 C
- Propagation Delay :
- 8 μs
- Voltage - Input Offset (Max) :
- 7mV @ 5.5V
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Pin Count :
- 8
- Supply Current-Max :
- 0.001 mA
- Average Bias Current-Max (IIB) :
- 0.005μA
- HTS Code :
- 8542.33.00.01
- Mounting :
- Through Hole
- Mounting Style :
- Through Hole
- Response Time :
- 4000 ns
- Supplier Device Package :
- 8-PDIP
- Terminal Form :
- THROUGH-HOLE
- Package Shape :
- RECTANGULAR
- Product Status :
- Active
- Number of Elements :
- 1
- Length :
- 10.16mm
- Brand :
- Microchip Technology
- Power Supply Type :
- Single
- Number of Channels per Chip :
- 1
- Supply Voltage :
- 5V
- Manufacturer :
- Microchip
- Strobe Capability :
- No
- Operating Supply Voltage :
- 1.6 V
- Maximum Operating Supply Voltage :
- 5.5 V
- JESD-609 Code :
- e3
- Technology :
- CMOS
- Number of Terminations :
- 8
- Nominal Supply Current :
- 600nA
- Pbfree Code :
- yes
- Width :
- 7.112mm
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- Current - Input Bias (Max) :
- 1pA @ 5.5V
- Temperature Grade :
- Automotive
- Type :
- GENERAL PURPOSE
- Input Offset Voltage (Vos) :
- 7mV
- Amplifier Type :
- Comparator
- Manufacturer Type :
- Comparator
- Quiescent Current :
- 1μA
- REACH SVHC :
- No SVHC
- Packaging :
- Tube
- Number of Functions :
- 1
- Surface Mount :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Type :
- CMOS, Push-Pull, Rail-to-Rail, TTL
- Terminal Finish :
- Matte Tin (Sn)
- CMRR, PSRR (Typ) :
- 70dB CMRR, 80dB PSRR
- Radiation Hardening :
- No
- Reach Compliance Code :
- Compliant
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Power Supplies :
- 1.6/5.5 V
- Terminal Pitch :
- 2.54mm
- Package :
- Tube
- Supplier Package :
- PDIP
- Screening Level :
- Extended
- Shutdown :
- No Shutdown
- Current - Output (Typ) :
- --
- Datasheets
- MCP6543-E/P

Comparators Microchip Technology MCP6543-E/P Overview
The MCP6543-E/P from Microchip Technology is a high-performance, single comparator integrated circuit specifically designed for applications requiring low voltage and low power consumption. This device offers a distinct advantage with its push-pull output configuration and chip select feature, housed in a compact 8DIP package. This makes it ideal for battery-operated devices where power efficiency and space are critical. The inclusion of a 1.6V single supply voltage further enhances its appeal in portable applications, ensuring reliable performance in a broad range of operating conditions. The Comparators Microchip Technology MCP6543-E/P is perfect for B2B customers looking to integrate a robust and efficient comparator in their systems.
MCP6543-E/P Features
The MCP6543-E/P features include a low operating voltage of 1.6V, making it suitable for low-power applications. It also offers a push-pull output that does not require external pull-up resistors, thereby simplifying design and reducing component count. The device’s chip select (CS) functionality allows for easy integration into digital systems, enabling or disabling the comparator output as needed.
MCP6543-E/P Applications
- Battery-Powered Systems: Ideal for use in portable devices, the MCP6543-E/P's low power consumption helps extend battery life while maintaining reliable voltage comparison.
- Energy Management: Can be integrated into smart power management circuits in consumer electronics to ensure efficient power usage.
- Alarm Systems: Suitable for voltage monitoring in safety critical systems, triggering alarms when voltages fall out of predefined thresholds.
- Sensing Applications: Useful in sensor signal processing where precise threshold detection is required to activate or deactivate system functions.
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