Type
Clock/Calendar
Features
Alarm, Leap Year, RAM
Interface
I2C, 2-Wire Serial
Packaging
Tape & Reel (TR) || Cut Tape (CT) || Digi-Reel®
RoHS Compliant
Why Choose Us
Quality Warranty
Quality guarantee
ESD Safe
Anti-static protection
Global Shipping
Fast delivery
Quick Response
Fast RFQ
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MOQ1 pcs
Professional Packaging
Original Packaging
Factory sealed, ESD anti-static tray
Desiccant Protection
Humidity indicator card & silica gel included
Vacuum Sealing
Moisture barrier bag, nitrogen filled
Secure Boxing
Anti-vibration foam, shock-proof labeling
| Parameter | Value |
|---|---|
| Category | Real Time Clocks |
| Manufacturer | Nisshinbo Micro Devices Inc. |
| Type | Clock/Calendar |
| Series | - |
| Features | Alarm, Leap Year, RAM |
| Interface | I2C, 2-Wire Serial |
| Packaging | Tape & Reel (TR) || Cut Tape (CT) || Digi-Reel® |
| Date Format | YY-MM-DD-dd |
| Memory Size | - |
| Part Status | Active |
| Time Format | HH:MM:SS (12/24 hr) |
| Manufacturer | Nisshinbo Micro Devices Inc. |
| Mounting Type | Surface Mount |
| Package / Case | 10-VFSOP, 10-MSOP (0.110", 2.80mm Width) |
| Voltage - Supply | 1.5V ~ 5.5V |
| Base Product Number | R2221 |
| DigiKey Programmable | Not Verified |
| Operating Temperature | -40°C ~ 85°C |
| Supplier Device Package | 10-TSSOPG |
| Voltage - Supply, Battery | - |
| Current - Timekeeping (Max) | 0.9µA @ 3V |
Package
-
MSL
-