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Available Replacements
Alternative Packaging
MCP7940NT-I/MS
MCP7940NT-I/MS

Microchip Technology

In Stock: 2,628

Minimum Order: 250

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MCP7940N-I/MS by microchip technology
Image is representational - see manufacturer specifications

Microchip Technology Authorized Distributor

MCP7940N-I/MS

Battery-Backed I2C Real-Time Clock/Calendar - 64-byte SRAM - 1.8 to 5.5VDC - 12/24 hour - I2C - -40°C to +85°C - 8-lead MSOP

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RoHS Compliant
TUBE Packaging
Certificate of Compliance
Description +
Battery-Backed I2C Real-Time Clock/Calendar - 64-byte SRAM - 1.8 to 5.5VDC - 12/24 hour - I2C - -40°C to +85°C - 8-lead MSOP
Search Keywords: MCP7940NIMS
SPECS +
Product Attribute Attribute Value Select Attribute
Supplier: Microchip Technology
Part No: MCP7940N-I/MS
Unit of Measure: Per Each
RoHS: Yes
HTS: 8542390090
COO: TH
ECCN: EAR99
Supplier's Standard Package: The item count, length, weight, or volume contained in the supplier’s original packaging for efficient storage, handling, and distribution. 100
Family: MCP7940
Dimension: 3 x 3 x 0.85 mm
Function: Clock/Calendar/Alarm/Battery Backup
Minimum Operating Supply Voltage: 1.8 V
Bus Type: Serial (2-Wire, I2C)
Date Format: DW:DM:M:Y
Mounting: Surface Mount
Maximum Operating Supply Voltage: 5.5 V
Symbol, Footprint, 3D Model
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Frequently Asked Questions
Is MCP7940N-I/MS RoHS compliant?
Yes, MCP7940N-I/MS is RoHS compliant.
What is the lead time for MCP7940N-I/MS?
The standard lead time for MCP7940N-I/MS is approximately 15 weeks. In-stock quantities ship from OnlineComponents.com.

Price Match Guarantee
We’ll meet or beat any authorized competitor’s published price for this part.
In Stock: 500
Can Ship immediately
Minimum Order Quantity:
100
Order Increment:
100
15 Weeks can ship 2/18/27
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Price (USD)
Qty
Unit Price
100
$0.750
300
$0.735
500
$0.730
1,000
$0.716
2,500
$0.700
5,000
$0.698
7,500
$0.697
10,000 +
$0.695
Supplier's Standard Package
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