2N6547

Single Bipolar Transistors Overview

The MCP6547-I/SN is a dual analog comparator manufactured by Microchip Technology. It features an open-drain output type and operates within a supply voltage range of 1.6 V to 5.5 V. The device has a typical response time of 4 µs and draws 600 nA of operating current per channel. Key electrical parameters include a maximum input offset voltage of 7 mV, an input bias current of 1 pA, and a common-mode rejection ratio of 70 dB. It supports a per-channel output current of 30 mA and functions reliably across an industrial temperature range from -40 °C to +85 °C.

Single Bipolar Transistors Feature Summary

• Dual-channel configuration with open-drain outputs suitable for wired-OR logic applications
• Low quiescent current consumption optimized for single-supply operation
• Rail-to-rail input capability extending beyond the supply voltage rails
• CMOS/TTL-compatible interface through external pull-up resistor

Single Bipolar Transistors Applications

• Battery-powered portable devices requiring low power consumption
• Threshold detection circuits in metering systems
• Level shifting interfaces between different logic families
• Alarm and monitoring circuitry in handheld electronics

Single Bipolar Transistors Procurement Notes

Verify the specific suffix against official Microchip documentation to confirm package type and temperature grade. Ensure the open-drain output requirement matches the system design, as a pull-up resistor is necessary for proper signal levels. Confirm AEC-Q100 qualification status if automotive reliability is required for the application environment.

Single Bipolar Transistors Selection Notes

Select this component when dual comparators with low static current are needed. The open-drain output allows flexible voltage level translation up to 10 V with an external resistor. Consider the 4 µs propagation delay for timing-sensitive designs. Verify that the 30 mA sink capability meets the load requirements compared to push-pull alternatives.

Single Bipolar Transistors Part Context

This part belongs to the MCP654x family of sub-microamp comparators. While the search results reference other Microchip products like the MIC5371 LDO regulators and JAN2N6547 transistors, the MCP6547 is distinct as an analog comparator. It complements the push-pull output variants in the same family by providing open-drain functionality for wired-logic configurations.

Single Bipolar Transistors Replacement Considerations

The MCP6547T-I/SN is the tape-and-reel version of the MCP6547-I/SN. Other members of the MCP654x family offer similar performance but differ in channel count or output stage type.