MCP6544-I/ST
- Mfr.Part #
- MCP6544-I/ST
- Manufacturer
- Microchip Technology
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC COMP PP I/O QUAD 1.6V 14TSSOP
- Stock
- 15,865
- In Stock :
- 15,865
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Comparators
- Nominal Supply Current :
- 1mA
- Manufacturer Type :
- Comparator
- Dual Supply Voltage (Max) :
- Not Required(V)
- RoHS :
- Details
- Base Part Number :
- MCP6544
- JESD-609 Code :
- e3
- Reach Compliance Code :
- Compliant
- Operating Supply Voltage :
- 5 V
- Rad Hardened :
- No
- Surface Mount :
- yes
- Output Current :
- 2mA
- Dual Supply Voltage (Min) :
- Not Required(V)
- Input Offset Voltage (Vos) :
- 7mV
- Current - Output (Typ) :
- --
- Terminal Pitch :
- 0.65 mm
- Common Mode Rejection Ratio :
- 70 dB
- Response Time :
- 4000 ns
- Pbfree Code :
- yes
- Series :
- --
- Screening Level :
- Industrial
- Operating Temperature Classification :
- Industrial
- Average Bias Current-Max (IIB) :
- 0.0001 µA
- Output Type :
- CMOS, Push-Pull, Rail-to-Rail, TTL
- Power Supply Type :
- Single
- Current - Input Bias (Max) :
- 1pA @ 5.5V
- Number of Terminals :
- 14
- Operating Supply Current :
- 600 nA
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Power Supply Rejection Ratio :
- 80(dB)
- Shutdown :
- No Shutdown
- Type :
- GENERAL PURPOSE
- Natural Thermal Resistance :
- 100 °C/W
- Maximum Operating Temperature :
- + 85 C
- Package Shape :
- RECTANGULAR
- Single Supply Voltage (Typ) :
- 3/5(V)
- Radiation Hardening :
- No
- Input Bias Current :
- 1pA
- Number of Functions :
- 4
- RoHS Status :
- ROHS3 Compliant
- Technology :
- CMOS
- Base Product Number :
- MCP6544
- Number of Terminations :
- 14
- Pin Count :
- 14
- Quiescent Current :
- 1μA
- Published :
- 2006
- CMRR, PSRR (Typ) :
- 70dB CMRR, 80dB PSRR
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- Packaging :
- Tube
- Current - Quiescent (Max) :
- 1μA
- Seated Height-Max :
- 1.2 mm
- Qualification :
- AEC-Q100
- Single Supply Voltage (Min) :
- 1.6(V)
- Product Category :
- Analog Comparators
- ECCN Code :
- EAR99
- Package :
- Tube
- Supply Voltage :
- 5V
- Terminal Position :
- Dual
- Propagation Delay (Max) :
- 8μs
- Terminal Finish :
- Matte Tin (Sn)
- Brand :
- Microchip Technology
- HTS Code :
- 8542.33.00.01
- Manufacturer :
- Microchip
- Mount :
- Surface Mount
- Qualification Status :
- Not Qualified
- Hysteresis :
- 6.5mV
- Number of Channels :
- 4 Channel
- Reference Voltage :
- yes
- Amplifier Type :
- Comparator
- Product Status :
- Active
- Number of Elements :
- 4
- Supply Voltage Limit-Max :
- 7V
- Width :
- 4.4mm
- Strobe Capability :
- No
- Mounting Style :
- SMD/SMT
- Input Offset Voltage-Max :
- 7000 µV
- Product Type :
- Analog Comparators
- Supply Current-Max :
- 0.004 mA
- Minimum Operating Temperature :
- - 40 C
- Mounting :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Factory Lead Time :
- 10 Weeks
- Mounting Type :
- Surface Mount
- Max Supply Current :
- 1mA
- Product :
- Analog Comparators
- Operating Temp Range :
- -40C to 85C
- Power Supply Requirement :
- Single
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supplier Device Package :
- 14-TSSOP
- JESD-30 Code :
- R-PDSO-G14
- Operating Temperature :
- -40°C~85°C
- Length :
- 5mm
- Height :
- 900μm
- Single Supply Voltage (Max) :
- 5.5(V)
- Propagation Delay :
- 8 μs
- Temperature Grade :
- Industrial
- Supply Type :
- Single
- Power Supplies :
- 1.6/5.5V
- Terminal Form :
- Gull wing
- Voltage - Input Offset (Max) :
- 7mV @ 5.5V
- Voltage - Supply, Single/Dual (±) :
- 1.6V~5.5V
- Number of Channels per Chip :
- 4
- Dual Supply Voltage (Typ) :
- Not Required(V)
- Number of Pins :
- 14
- Package Type :
- TSSOP
- Supplier Package :
- TSSOP
- Output Current per Channel :
- 2mA
- Input Offset Voltage :
- 7(mV)
- Lead Free :
- Lead Free
- Maximum Operating Supply Voltage :
- 5.5 V
- Datasheets
- MCP6544-I/ST

Comparators Microchip Technology MCP6544-I/ST Overview
Introducing the Comparators Microchip Technology MCP6544-I/ST, a state-of-the-art quad comparator optimized for low-power applications where space is at a premium. This device from Microchip Technology boasts push-pull I/O with an operating voltage as low as 1.6V, housed in a compact 14-TSSOP package. Ideal for battery-operated devices, this IC ensures minimal power consumption while providing reliable performance across a wide range of operating conditions. Its design is engineered to facilitate rapid response and stable operation, making it an indispensable component in any low voltage or portable electronic setup.
MCP6544-I/ST Features
- Quad comparator design, allowing multiple comparisons simultaneously.
- Push-pull outputs that eliminate the need for pull-up resistors, simplifying circuit design and reducing overall component count.
- Low operating voltage from 1.6V up to 5.5V, perfect for portable and low-power applications.
- Compact 14-TSSOP package that fits easily into space-constrained applications.
- Designed for low power consumption, enhancing battery life in mobile devices.
MCP6544-I/ST Applications
- Battery-powered systems: Ideal for use in portable devices, ensures minimal power draw and prolongs battery life.
- Sensing applications: Accurate sensing in environmental monitors and smart home devices, thanks to its stable operation at low voltages.
- Window comparators: Useful in applications requiring a defined threshold detection such as voltage monitoring in electronic circuits.
- Threshold detectors: Perfect for implementing in alarm systems where precise trigger points are critical.
- Automotive electronics: Suitable for car battery monitors and other electronic components that require voltage monitoring to ensure optimal performance.
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.
















