MCP7940M-I/SN
ActiveSO8Microchip Technology · Clock & Timing
IC: RTC circuit; I2C; SRAM; 64BSRAM; 1.8÷5.5VDC; SO8; -40÷85°C; tube
powered by TME.eu
Lowest
$0.78
Stock
0
Distributor
1
Distributor Offers (1)
TME
MCP7940M-I/SN
Live
$0.78
Price
NoneMOQ: 1
Prices and stock are real-time; accuracy is not guaranteed.
Technical Specifications
ManufacturerMICROCHIP TECHNOLOGY
CaseSO8
MountingSMD
Frequency400kHz
Supply voltage1.8...5.5V DC
Manufacturer standard package100pcs.
Type of integrated circuitRTC circuit
DC supply current0.4mA
Operating temperature-40...85°C
Clock formatHH:MM:SS (12/24h)
Date formatYY-MM-DD-dd
Memory64B SRAM
Time keeping current700nA
Output voltage-0.6...7.5V
Kind of packagetube
InterfaceI2C
Kind of memorySRAM
Alternative & Similar Parts
At least 1 more alternativeSign in to view
These alternatives are compiled from our own catalog, distributor data and automatic matching; all are informational suggestions only — not guaranteed or drop-in equivalents. Always verify technical suitability against the manufacturer's datasheet before use; PartAndStock is not liable for consequences of an incorrect selection.
“AI Suggested” entries are generated automatically by matching specifications — they are not verified equivalents; always confirm against the datasheet before use.
Related Parts
Same family and category — for discovery, not drop-in replacements.
MCP79401-I/ST
Microchip Technology
MCP79401-I/ST
MCP79512-I/MS
Microchip Technology
MCP79512-I/MS
MCP79521-I/MS
Microchip Technology
MCP79521-I/MS
MCP79522-I/MS
Microchip Technology
MCP79522-I/MS
MCP7940M-I/MS
Microchip Technology
MCP7940M-I/MS
MCP795W10-I/SL
Microchip Technology
MCP795W10-I/SL
MCP79400T-I/MNY
Microchip Technology
MCP79400T-I/MNY
MCP7940N-I/SN
Microchip Technology
MCP7940N-I/SN
MCP79402-I/SN
Microchip Technology
MCP79402-I/SN
MCP79401-I/SN
Microchip Technology
MCP79401-I/SN
MCP7940NT-I/MS
Microchip Technology
MCP7940NT-I/MS
MCP79410-I/SN
Microchip Technology
MCP79410-I/SN