Microchip Technology Inc. MCP6542-I/SN

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Microchip MCP6542-I/SN Dual Comparator; Push-Pull O/P; 3 V; 5 V 8-Pin SOIC
Manufacturer #: MCP6542-I/SN
Allied Stock #: 70046675
RoHS Compliant


Datasheet Datasheet

Pricing (USD) & Availability
Standard Pricing
$0.55 (Each)
800 $0.55
1600 $0.54
4000 $0.53

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Minimum Quantity: 800

Multiples Of: 100
Product Specifications
Product Attribute Attribute Value Search
Product Header Push-Pull Output Sub-Microamp Comparator
Amplifier Type Comparator
Common Mode Rejection Ratio 70 dB
Comparator Type Sub-Microamp
Current, Input Bias 25 pA
Output Current ±30 mA
Current, Supply 18 pA
Dimensions 4.90 x 3.90 x 1.25 (Min) mm
Height 0.049" (1.25mm) (Max.)
Input Voltage 5.8 V
Length 0.192" (4.9mm)
Mounting Type Surface Mount
Number of Pins 8
Output Type Push-Pull
Package Type SOIC
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
Time, Fall 0.85 μs
Time, Rise 0.85 μs
Voltage, Noise 200 μVp-p
Width 0.154" (3.9mm)
Propagation Delay 4 μs
Impedance, Thermal 163 °C/W
Temperature Operating Range -40 to +85 °C
Time, Response 0.85 μs
Type of Power Supply Single
Current, Input Offset ±1 pA
Number of Amplifiers Dual
Typical PSRR 80 dB
Typical CMRR 70 dB
Number of Channels per Chip 2
Typical Single Supply Voltage 1.6 to 5.5 V


Several comparators are offered with low supply voltage (1.8 V) and low supply current (1 μA). Examples include the MCP6541 and the MCP6546 family of push-pull and open-drain comparators, which are designed for very low power single-supply applications. The MCP6541 family of comparators have a push-pull output that interfaces with CMOS/TTL logic. The output limits supply current surges and dynamic power consumption while switching. The MCP6546 family of comparators has an open-drain output that can be pulled up to 10 V supply.

Product Added to Cart
Microchip Technology Inc.
Microchip MCP6542-I/SN Dual Comparator; Push-Pull O/P; 3 V; 5 V 8-Pin SOIC
Allied Stock #: 70046675
Mfr's Part #: MCP6542-I/SN
$0.550 Each
Quantity added: