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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
MCP7940NT-I/SN | ||
|---|---|---|
Digi-Key Part Number | MCP7940NT-I/SNTR-ND - Tape & Reel (TR) MCP7940NT-I/SNCT-ND - Cut Tape (CT) MCP7940NT-I/SNDKR-ND - Digi-Reel® | |
Manufacturer | ||
Manufacturer Product Number | MCP7940NT-I/SN | |
Description | IC RTC CLK/CALENDAR I2C 8SOIC | |
Manufacturer Standard Lead Time | 8 Weeks | |
Detailed Description | Real Time Clock (RTC) IC Clock/Calendar 64B I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width) | |
| Customer Reference | ||
| Datasheet | Datasheet | |
Product Attributes
Type | Description | Select |
|---|---|---|
Category | ||
Mfr | Microchip Technology | |
Series | ||
Package | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | |
Product Status | Active | |
DigiKey Programmable | Not Verified | |
Type | Clock/Calendar | |
Features | Alarm, Leap Year, Square Wave Output, SRAM | |
Memory Size | 64B | |
Time Format | HH:MM:SS (12/24 hr) | |
Date Format | YY-MM-DD-dd | |
Interface | I²C, 2-Wire Serial | |
Voltage - Supply | 1.8V ~ 5.5V | |
Voltage - Supply, Battery | 1.3V ~ 5.5V | |
Current - Timekeeping (Max) | 1.2µA @ 3.3V | |
Operating Temperature | -40°C ~ 85°C | |
Mounting Type | Surface Mount | |
Package / Case | 8-SOIC (0.154", 3.90mm Width) | |
Supplier Device Package | 8-SOIC | |
Base Product Number |
Documents & Media
| Resource Type | Link |
|---|---|
| Datasheets | |
| Environmental Information | |
| Design Resources | MCP7940N Development Tool Selector |
| Featured Product | Real-Time Clocks/Calendars |
| PCN Design/Specification | |
| PCN Assembly/Origin | Manufacturing Change 07/Apr/2022 |
| PCN Packaging | |
| HTML Datasheet | I²C™ & SPI Family Brochure |
| EDA Models | |
| Errata | MCP7940N Errata |
Environmental & Export Classifications
| Attribute | Description |
|---|---|
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
34,912 In Stock
All prices are in CAD
Cut Tape (CT) & Digi-Reel®
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.30000 | $1.30 |
| 25 | $1.21160 | $30.29 |
| 100 | $1.16560 | $116.56 |
Tape & Reel (TR)
| Qty | Unit Price | Ext Price |
|---|---|---|
| 3,300 | $1.16565 | $3,846.65 |
Manufacturers Standard Package
Alternate Packaging
Additional Resources
| Attribute | Description |
|---|---|
| Other Names | MCP7940NT-I/SNDKR MCP7940NT-I/SNTR MCP7940NT-I/SN-ND MCP7940NT-I/SNCT |
| Standard Package | 3,300 |
