Micrel MCP7940M-I/SN Real Time Clocks
Tube 2Terminations
IN STOCK
Min. : 1
Mult. : 1
Not available to buy on line? Want the lower wholesale price? Please sendRFQ, we will respond immediately
MCP7940M-I/SN Tech Specifications
| Category | Clock/Timing - Real Time Clocks | |
| Manufacturer | Micrel | |
| Package / Case | Axial | |
| Mounting Type | Surface Mount | |
| Supplier Device Package | Axial | |
| Package | Tape & Reel (TR) | |
| Base Product Number | RWR81 | |
| Mfr | Vishay Dale | |
| Product Status | Active | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Other Names | MCP7940MISN | |
| Operating Temperature | -55°C ~ 250°C | |
| Series | Military, MIL-PRF-39007, RWR81N | |
| Packaging | Tube | |
| Size / Dimension | 0.085 Dia x 0.250 L (2.16mm x 6.35mm) | |
| Tolerance | ±1% | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 2Terminations | |
| Temperature Coefficient | ±20ppm/°C | |
| Type | Clock/Calendar | |
| Resistance | 42.2 Ohms | |
| Composition | Wirewound | |
| Power (Watts) | 1W | |
| Voltage - Supply | 1.8 V ~ 5.5 V | |
| Base Part Number | MCP7940M | |
| Failure Rate | R (0.01%) | |
| Interface | I²C, 2-Wire Serial | |
| Memory Size | 64B | |
| Time Format | HH:MM:SS (12/24 hr) | |
| Date Format | YY-MM-DD-dd | |
| Current - Timekeeping (Max) | 1µA @ 5.5V | |
| Voltage - Supply, Battery | - | |
| Features | Military, Moisture Resistant, Non-Inductive | |
| Height Seated (Max) | - |
Select at least one checkbox above to show similar products in this category.
Index :
0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ