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MCP3909-E/SS, in 3D

MCP3909-E/SS

Microchip Technology

-40℃~+85℃ 1000:1 2 4.5V~5.5V Pulse output、Programmable gain、Built-in reference source SPI SSOP-24 Energy Metering ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/MCP3909-E/SS
Category
Energy Metering ICs
Package
SSOP-24
Pins
24

Overview

The MCP3909-E/SS is an energy Metering IC made by Microchip Technology in a SSOP-24 package with 24 pins. -40℃~+85℃ 1000:1 2 4.5V~5.5V Pulse output、Programmable gain、Built-in reference source SPI SSOP-24 Energy Metering ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MCP3909-I_SS, from EasyEDA) and its footprint (Package_SO:SSOP-24_5.3x8.2mm_P0.65mm, from KiCad's library), ready for a KiCad board. 10 are in stock at JLCPCB (part C640860). 3 open-source boards in 3 repositories on GitHub use it.

Symbol

DVDD1HPF2AVDD3NC4CH0+5CH0-6CH1-7CH1+8MCLR#9REFIN/OUT10AGND11F2/SCK12F1/SDI13F0/CS#14G115G016CLKIN17CLKOUT18NC19NEG/SDO20DGND21HFOUT22FOUT123FOUT024
EasyEDA_Cloud:MCP3909-I_SSFrom EasyEDA

Footprint

123456789101112131415161718192021222324
Package_SO:SSOP-24_5.3x8.2mm_P0.65mmFrom KiCad's library

Parameters

6
Dynamic Range
1000:1
Features
Programmable gain
Interface
SPI
Number of Channels
2
Operating Temperature
-40℃~+85℃
Voltage - Supply
4.5V~5.5V

Order codes

2

Pinout

24
The pins of the MCP3909-E/SS
PinNameType
1DVDDUnspecified
2HPFUnspecified
3AVDDUnspecified
4NCUnspecified
5CH0+Unspecified
6CH0-Unspecified
7CH1-Unspecified
8CH1+Unspecified
9MCLR#Unspecified
10REFIN/OUTUnspecified
11AGNDUnspecified
12F2/SCKUnspecified
13F1/SDIUnspecified
14F0/CS#Unspecified
15G1Unspecified
16G0Unspecified
17CLKINUnspecified
18CLKOUTUnspecified
19NCUnspecified
20NEG/SDOUnspecified
21DGNDUnspecified
22HFOUTUnspecified
23FOUT1Unspecified
24FOUT0Unspecified

Open-source boards using it

All 3
  • 2 layers133.9 × 50.3 mmPower Sense 3.0, the printed circuit board in 3D

    Power Sense 3.0

    CollabEMMS/_EMMS_PCB_PowerSense

    47 parts
  • 2 layers98 × 50.3 mmPower Sense 3.0, the printed circuit board in 3D

    Power Sense 3.0

    CollabEMMS/Power_Sense_3.0

    Power Sense 3.0 Sch, PCB, and lib

    45 parts
  • 2 layers38.1 × 27.9 mmMCP3909 Breakout, the printed circuit board in 3D

    MCP3909 Breakout

    whatnick/MCP39xx_Breakout

    Breakouts for Microchip MC39xx series of energy monitor ASIC's

    30 parts

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Questions

Is there a KiCad symbol and footprint for the MCP3909-E/SS?

Yes. The symbol is EasyEDA_Cloud:MCP3909-I_SS and the footprint Package_SO:SSOP-24_5.3x8.2mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MCP3909-E/SS?

SSOP-24, with 24 pins. Its footprint is drawn on this page.

Where is the MCP3909-E/SS datasheet?

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

Where can I order the MCP3909-E/SS?

JLCPCB lists it as part C640860, with 10 in stock; the sellers' links on this page open their listings.

What can replace the MCP3909-E/SS?

Parts like it in the library: the CS5460A-BSZR by Cirrus Logic, the MCP3906A-I/SS by Microchip Technology, the ADE7755ARSZ by Analog Devices and the CS5461A-ISZ by Cirrus Logic. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the MCP3909-E/SS?

3 boards in 3 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8