MCP6549T-E/ST
- Mfr.Part #
- MCP6549T-E/ST
- Manufacturer
- Microchip Technology
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC COMP 1.6V QUAD O-D 14TSSOP
- Stock
- 1,392
- In Stock :
- 1,392
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- Manufacturer :
- Microchip Technology
- Product Category :
- Comparators
- Type :
- GENERAL PURPOSE
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Current-Max :
- 0.001mA
- Dual Supply Voltage (Max) :
- Not Required(V)
- Terminal Finish :
- Matte Tin (Sn)
- Current - Quiescent (Max) :
- 1μA
- Terminal Form :
- Gull wing
- Single Supply Voltage (Min) :
- 1.6(V)
- Operating Temperature :
- -40°C~125°C
- Power Supply Rejection Ratio :
- 80(dB)
- Input Offset Voltage (Vos) :
- 7mV
- Pin Count :
- 14
- Packaging :
- Tape and Reel (TR)
- Propagation Delay :
- 8 μs
- Single Supply Voltage (Typ) :
- 3/5(V)
- Pbfree Code :
- yes
- MSL :
- MSL 1 - Unlimited
- Peak Reflow Temperature (Cel) :
- 260
- Number of Elements :
- 4
- Operating Temp Range :
- -40C to 125C
- Supplier Device Package :
- 14-TSSOP
- Supply Type :
- Single
- Technology :
- CMOS
- JESD-609 Code :
- e3
- ECCN Code :
- EAR99
- Operating Supply Current :
- 600 nA
- Base Part Number :
- MCP6549
- Input Bias Current :
- 1pA
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Single Supply Voltage (Max) :
- 5.5(V)
- Number of Pins :
- 14
- Height :
- 0.9 mm
- Qualification :
- AEC-Q100
- Manufacturer Type :
- Comparator
- Terminal Pitch :
- 0.65mm
- Base Product Number :
- MCP6549
- Power Supplies :
- 1.6/5.5V
- Factory Lead Time :
- 9 Weeks
- Common Mode Rejection Ratio :
- 70 dB
- Rad Hardened :
- No
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Response Time :
- 3000 ns
- Voltage - Input Offset (Max) :
- 7mV @ 5.5V
- Hysteresis :
- 6.5mV
- Maximum Operating Temperature :
- + 125 C
- Height Seated (Max) :
- 1.2mm
- RoHS Status :
- ROHS3 Compliant
- Number of Channels :
- 4 Channel
- Average Bias Current-Max (IIB) :
- 0.005μA
- CMRR, PSRR (Typ) :
- 70dB CMRR, 80dB PSRR
- Current - Output (Typ) :
- 30mA
- Natural Thermal Resistance :
- 100 °C/W
- Dual Supply Voltage (Min) :
- Not Required(V)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Package Type :
- TSSOP
- Number of Functions :
- 4
- Current - Input Bias (Max) :
- 1pA @ 5.5V
- Voltage - Supply, Single/Dual (±) :
- 1.6V~5.5V
- Length :
- 5mm
- Input Offset Voltage :
- 7(mV)
- Supplier Package :
- TSSOP
- RoHS :
- Details
- Published :
- 2007
- Number of Terminations :
- 14
- Lead Free :
- Lead Free
- Supply Voltage Limit-Max :
- 7V
- Product :
- Analog Comparators
- Output Current per Channel :
- 30 mA
- Strobe Capability :
- No
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Product Category :
- Analog Comparators
- Mount :
- Surface Mount
- Brand :
- Microchip Technology
- Width :
- 4.4 mm
- Radiation Hardening :
- No
- Quiescent Current :
- 1μA
- Minimum Operating Temperature :
- - 40 C
- Supply Voltage :
- 5V
- Output Current :
- 30mA
- Mounting Style :
- SMD/SMT
- Shutdown :
- No Shutdown
- Mounting :
- Surface Mount
- Product Type :
- Analog Comparators
- Output Type :
- CMOS, Open-Drain, Rail-to-Rail, TTL
- Power Supply Requirement :
- Single
- Product Status :
- Active
- Manufacturer :
- Microchip
- Series :
- --
- Operating Temperature Classification :
- Automotive
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- Propagation Delay (Max) :
- 8μs
- Dual Supply Voltage (Typ) :
- Not Required(V)
- Operating Supply Voltage :
- 1.6 V
- Datasheets
- MCP6549T-E/ST

Comparators Microchip Technology MCP6549T-E/ST Overview
The Microchip Technology MCP6549T-E/ST comparator is designed for applications requiring multiple comparison points within a compact and low-power framework. This integrated circuit boasts a quad comparator setup, making it ideal for systems where space and power efficiency are crucial. Operating at a low voltage of 1.6V and housed in a 14-pin TSSOP package, it offers excellent overdrive protection and minimal power consumption. Its open-drain output configuration allows for flexible voltage referencing, suitable for interfacing with various logic levels. This feature, along with its enhanced sensitivity and stability, makes the MCP6549T-E/ST a preferred choice for bulk purchasing among B2B clients looking to optimize their high-performance systems.
MCP6549T-E/ST Features
- Quad Comparator: Enables multiple voltage level detections in a single package, facilitating complex decision-making processes in circuit designs.
- Low Operating Voltage (1.6V): Ensures reduced power consumption, crucial for battery-operated and portable devices.
- Open-Drain Output: Provides the flexibility of connecting outputs to different voltage levels, suitable for various logic interfaces.
- Compact 14-pin TSSOP Package: Minimizes board space usage, which is essential for high-density electronic applications.
MCP6549T-E/ST Applications
- Portable Electronics: Ideal for battery-powered devices where extended battery life is critical. The MCP6549T-E/ST's low power consumption minimizes energy usage, enhancing device runtime.
- Energy Management Systems: In systems that monitor and control energy usage, the comparator can distinguish different thresholds, optimizing energy distribution and savings.
- Automotive Electronics: Utilized in vehicle systems to monitor and compare various voltages, ensuring consistent operation under different electronic conditions.
- Signal Conditioning Circuits: Enhances signal processing capabilities by providing stable voltage level detection, crucial for accurate readings in measurement and monitoring systems.
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