Overview
The MCP6546-E/MS is a comparator made by Microchip Technology in a MSOP-8 package with 8 pins. -40℃~+125℃ 1 1.5mV 1pA 3.3mV 4us 600nA Built-in hysteresis Rail-to-rail input MSOP-8 Comparators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MCP6546-I_P, from EasyEDA) and its footprint (Package_SO:MSOP-8_3x3mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C625552).
Symbol
Footprint
Parameters
19- Common Mode Rejection Ratio(CMRR)
- 70dB
- Features
- Built-in hysteresis
- Ib - Input Bias Current
- 1pA
- Input Bias Current (Ib)
- 1pA
- Input Hysteresis Voltage (Vhys)
- 6.5mV
- Input Offset Current(Ios)
- 1pA
- Input Offset Voltage (Vos)
- 7mV
- Input Offset Voltage Drift(Vos TC)
- 3uV/℃
- Maximum Power Supply Range (Vdd-Vss)
- 7V
- Number of Channels
- 1
- Operating Temperature
- -40℃~+125℃
- Output Mode
- TTL；CMOS
- Output Type
- Open-drain
- Propagation Delay Time
- 4us
- Quiescent Current
- 600nA
- Rail to Rail
- Rail-to-rail input
- Single Supply
- 1.6V~5.5V
- Supply Voltage
- 1.6V~5.5V
- Vos - Input Offset Voltage
- 1.5mV
Order codes
2- MCP6546T-E/MSLCSC C625552
- MCP6546-E/MSLCSC C636343
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | NC | Unspecified |
| 2 | VIN- | Unspecified |
| 3 | VIN+ | Unspecified |
| 4 | VSS | Unspecified |
| 5 | NC | Unspecified |
| 6 | OUT | Output |
| 7 | VDD | Unspecified |
| 8 | NC | Unspecified |
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Is there a KiCad symbol and footprint for the MCP6546-E/MS?
Yes. The symbol is EasyEDA_Cloud:MCP6546-I_P and the footprint Package_SO:MSOP-8_3x3mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MCP6546-E/MS?
MSOP-8, with 8 pins. Its footprint is drawn on this page.
Where is the MCP6546-E/MS datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the MCP6546-E/MS?
JLCPCB lists it as part C625552, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MCP6546-E/MS?
Parts like it in the library: the LM2903DM by onsemi, the LM2903A-VR by 3PEAK, the LM2903MS08ARDQ by GR and the LM2903DGKRG by HANSCHIP semiconductor. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
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