MCP6549-I/ST
- Mfr.Part #
- MCP6549-I/ST
- Manufacturer
- Microchip Technology
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC COMP OPENDRN 1.6V QUAD14TSSOP
- Stock
- 165
- In Stock :
- 165
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Comparators
- Number of Terminals :
- 14
- Power Supply Type :
- Single
- Base Product Number :
- MCP6549
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage :
- 5V
- Input Offset Voltage-Max :
- 7000 µV
- Mounting Style :
- SMD/SMT
- Single Supply Voltage (Typ) :
- 3/5(V)
- RoHS Status :
- ROHS3 Compliant
- HTS Code :
- 8542.33.00.01
- Dual Supply Voltage (Min) :
- Not Required(V)
- Manufacturer Type :
- Comparator
- Power Supplies :
- 1.6/5.5 V
- Type :
- GENERAL PURPOSE
- Number of Circuits :
- 4
- Product Category :
- Analog Comparators
- Power Supply Rejection Ratio :
- 80(dB)
- Propagation Delay (Max) :
- 8μs
- Package Type :
- TSSOP
- Qualification :
- AEC-Q100
- Number of Elements :
- 4
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Seated Height-Max :
- 1.2 mm
- Maximum Operating Temperature :
- + 85 C
- Screening Level :
- Industrial
- Supplier Device Package :
- 14-TSSOP
- Supply Voltage Limit-Max :
- 7V
- Packaging :
- Tube
- JESD-30 Code :
- R-PDSO-G14
- Input Bias Current :
- 1pA
- Terminal Form :
- Gull wing
- Terminal Finish :
- Matte Tin (Sn)
- Strobe Capability :
- No
- RoHS :
- Details
- Power Supply Requirement :
- Single
- Operating Supply Voltage :
- 5V
- Reference Voltage :
- yes
- Hysteresis :
- 6.5mV
- Minimum Operating Temperature :
- - 40 C
- Peak Reflow Temperature (Cel) :
- 260
- Package :
- Tube
- JESD-609 Code :
- e3
- Number of Terminations :
- 14
- Shutdown :
- No Shutdown
- Max Input Current :
- 1pA
- Quiescent Current :
- 1μA
- Number of Channels :
- 4 Channel
- Series :
- -
- Width :
- 4.4mm
- Output Current :
- 30mA
- Qualification Status :
- Not Qualified
- Common Mode Rejection Ratio :
- 70 dB
- Rad Hardened :
- No
- Voltage - Input Offset (Max) :
- 7mV @ 5.5V
- Surface Mount :
- yes
- Technology :
- CMOS
- Number of Channels per Chip :
- 4
- Single Supply Voltage (Max) :
- 5.5(V)
- Base Part Number :
- MCP6549
- Product Status :
- Active
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- Output Type :
- CMOS, Open-Drain, Rail-to-Rail, TTL
- Package Shape :
- RECTANGULAR
- MSL :
- MSL 1 - Unlimited
- Propagation Delay :
- 8 μs
- Product Type :
- Analog Comparators
- Nominal Supply Current :
- 1μA
- Length :
- 5mm
- Voltage - Supply, Single/Dual (±) :
- 1.6V~5.5V
- Height :
- 900μm
- Operating Temperature :
- -40°C~85°C
- Current - Quiescent (Max) :
- 1μA
- Product :
- Analog Comparators
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Functions :
- 4
- Manufacturer :
- Microchip
- Supply Current-Max :
- 0.004 mA
- Response Time :
- 3000 ns
- Maximum Operating Supply Voltage :
- 5.5 V
- Current - Output (Typ) :
- 30mA
- Current Rating :
- 600mA
- Operating Temperature Classification :
- Industrial
- Reach Compliance Code :
- Compliant
- Factory Lead Time :
- 9 Weeks
- Number of Pins :
- 14
- CMRR, PSRR (Typ) :
- 70dB CMRR, 80dB PSRR
- Radiation Hardening :
- No
- Operating Temp Range :
- -40C to 85C
- Mounting Type :
- Surface Mount
- Single Supply Voltage (Min) :
- 1.6(V)
- Input Offset Voltage :
- 7(mV)
- Brand :
- Microchip Technology
- Dual Supply Voltage (Typ) :
- Not Required(V)
- Supply Type :
- Single
- Amplifier Type :
- Comparator
- Supplier Package :
- TSSOP
- Terminal Position :
- Dual
- Mount :
- Surface Mount
- Pin Count :
- 14
- Published :
- 2007
- Max Supply Current :
- 1μA
- Current - Input Bias (Max) :
- 1pA @ 5.5V
- Output Current per Channel :
- 2mA
- Pbfree Code :
- yes
- Input Offset Voltage (Vos) :
- 7mV
- Average Bias Current-Max (IIB) :
- 0.0001 µA
- Temperature Grade :
- Industrial
- Mounting :
- Surface Mount
- Operating Supply Current :
- 600 nA
- REACH SVHC :
- No SVHC
- ECCN Code :
- EAR99
- Terminal Pitch :
- 0.65 mm
- Dual Supply Voltage (Max) :
- Not Required(V)
- Datasheets
- MCP6549-I/ST

Comparators Microchip Technology MCP6549-I/ST Overview
The Microchip Technology MCP6549-I/ST is a state-of-the-art quad comparator IC designed to meet the demanding requirements of precision and power efficiency in modern electronic applications. Engineered for low-voltage operation at just 1.6 volts, this IC ensures minimal power consumption while maintaining reliable performance. Its compact 14-TSSOP package makes it ideally suited for space-constrained applications. The MCP6549-I/ST offers excellent operational stability and accuracy, making it a preferred choice for developers looking to enhance system reliability and functionality. Its open-drain output configuration further enhances its versatility in various circuit designs.
MCP6549-I/ST Features
- Low voltage operation at 1.6V, suitable for portable devices.
- Quad comparator setup allows multiple comparisons at once, increasing system efficiency.
- Open-drain output for flexible interfacing with different logic levels.
- Compact 14-TSSOP packaging fits well in space-limited applications.
- Robust design ensuring reliability and performance under varied environmental conditions.
MCP6549-I/ST Applications
- Battery Management Systems: Utilized for voltage level detection and management, ensuring optimal battery usage and longevity.
- Portable Electronic Devices: Serves in power-sensitive applications requiring efficient voltage comparison to enhance battery life.
- Alarm Systems: Critical in designing sensitive triggering mechanisms for security devices.
- Sensor Interfaces: Integrates with various sensors for accurate and rapid signal comparison, crucial for real-time monitoring systems.
- Automotive Electronics: Employed in vehicle electronic systems to monitor and compare various operational voltages, contributing to vehicle safety and efficiency.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















