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MCP6544-I/ST on a board, in 3D

MCP6544-I/ST

Microchip Technology

-40℃~+85℃ 1.5mV 1pA 3.3mV 4us 600nA ESD protection、Built-in hysteresis Four channels Rail-to-rail input TTL、CMOS TSSOP-14 Comparators ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/MCP6544-I/ST
Category
Comparators
Package
TSSOP-14
Pins
14

Overview

The MCP6544-I/ST is a comparator made by Microchip Technology in a TSSOP-14 package with 14 pins. -40℃~+85℃ 1.5mV 1pA 3.3mV 4us 600nA ESD protection、Built-in hysteresis Four channels Rail-to-rail input TTL、CMOS TSSOP-14 Comparators ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MCP6549T-I_ST, from EasyEDA) and its footprint (Package_SO:TSSOP-14_4.4x5mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C625551).

Symbol

OUTD14VIND–13VIND+12VSS11VINC+10VINC–9VOUTC8VOUTB7VINB–6VINB+5VDD4VINA+3VINA–2VOUTA1
EasyEDA_Cloud:MCP6549T-I_STFrom EasyEDA

Footprint

1234567891011121314
Package_SO:TSSOP-14_4.4x5mm_P0.65mmFrom KiCad's library

Parameters

15
Common Mode Rejection Ratio (CMRR)
70dB
Features
ESD protection, Built-in hysteresis
Ib - Input Bias Current
1pA
Input Bias Current (Ib)
1pA
Input Hysteresis Voltage (Vhys)
3.3mV
Input Offset Voltage (Vos)
7mV
Number of Channels
Four channels
Operating Temperature
-40℃~+85℃
Output Mode
TTL, CMOS
Output Type
推挽
Propagation Delay Time
4us
Quiescent Current
600nA
Rail to Rail
Rail-to-rail input
Supply Voltage
1.6V~5.5V
Vos - Input Offset Voltage
1.5mV

Order codes

1

Pinout

14
The pins of the MCP6544-I/ST
PinNameType
1VOUTAUnspecified
2VINA–Unspecified
3VINA+Unspecified
4VDDUnspecified
5VINB+Unspecified
6VINB–Unspecified
7VOUTBUnspecified
8VOUTCUnspecified
9VINC–Unspecified
10VINC+Unspecified
11VSSUnspecified
12VIND+Unspecified
13VIND–Unspecified
14OUTDUnspecified

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Questions

Is there a KiCad symbol and footprint for the MCP6544-I/ST?

Yes. The symbol is EasyEDA_Cloud:MCP6549T-I_ST and the footprint Package_SO:TSSOP-14_4.4x5mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MCP6544-I/ST?

TSSOP-14, with 14 pins. Its footprint is drawn on this page.

Where is the MCP6544-I/ST datasheet?

Microchip Technology publishes it: the Datasheet link on this page opens it.

Where can I order the MCP6544-I/ST?

JLCPCB lists it as part C625551, with 0 in stock; the sellers' links on this page open their listings.

What can replace the MCP6544-I/ST?

Parts like it in the library: the LM2901PW by Texas Instruments, the LM2901YPT by STMicroelectronics, the LM339PW by Texas Instruments and the LM2901BIPW by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8