Maxim Integrated DS1302 Real Time Clocks DUAL 3.3V 8Terminations Tube
DS1302
1551-476-DS1302
8-DIP (0.300, 7.62mm)
RoHS Compliant
Memory Size: 31B,Clock Frequency: 0.032MHz,Interface: 3-Wire Serial,Type: Clock/Calendar,Time Format: HH:MM:SS (12/24 hr)
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DS1302 Tech Specifications
Maxim Integrated DS1302 technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Factory Lead Time | 9 Weeks | |
| Contact Plating | Tin | |
| Package / Case | 8-DIP (0.300, 7.62mm) | |
| Mounting Type | Through Hole | |
| Mount | Through Hole | |
| Number of Pins | 8Pins | |
| Weight | 930.006106mg | |
| Published | 2002 | |
| Packaging | Tube | |
| Operating Temperature | 0°C~70°C | |
| JESD-609 Code | e3 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 8Terminations | |
| ECCN Code | EAR99 | |
| Type | Clock/Calendar | |
| Additional Feature | BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA | |
| Voltage - Supply | 2V~5.5V | |
| Terminal Position | DUAL | |
| Peak Reflow Temperature (Cel) | 260 | |
| Supply Voltage | 3.3V | |
| Terminal Pitch | 2.54mm | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Base Part Number | DS1302 | |
| Pin Count | 8 | |
| Number of Outputs | 1Output | |
| Operating Supply Voltage | 3.3V | |
| Power Supplies | 3/5V | |
| Interface | 3-Wire Serial | |
| Memory Size | 31B | |
| Operating Supply Current | 1.2mA | |
| Clock Frequency | 0.032MHz | |
| Logic Function | Clock | |
| Time Format | HH:MM:SS (12/24 hr) | |
| Date Format | YY-MM-DD-dd | |
| Current - Timekeeping (Max) | 0.3μA~1μA @ 2V~5V | |
| Time-Min | SECONDS | |
| Interrupt Capability | N | |
| Voltage - Supply, Battery | 2V~5.5V | |
| Volatile | YES | |
| Information Access Method | SERIAL, 3-WIRE | |
| Features | Leap Year, NVSRAM, Trickle-Charger | |
| Height | 4.45mm | |
| Width | 7.87mm | |
| Length | 9.91mm | |
| RoHS Status | ROHS3 Compliant | |
| Radiation Hardening | No | |
| REACH SVHC | No SVHC | |
| Lead Free | Lead Free |
DS1302 Documents
Download datasheets and manufacturer documentation for DS1302
- DatasheetsDS1302
- Environmental InformationMaterial Declaration DS1302
- Application NotesState Machine Logic in Binary-Coded Decimal (BCD)-Formatted Real-Time Clocks Selecting a Backup Source for Real-Time Clocks Oscillator Design Considerations for Low-Current Applications Estimating Super Capacitor Backup Time on Trickle-Charger Real-Time Clocks
- Other Related DocumentsTips for Writing Bulletproof Real-Time Clock Control Code
- ConflictMineralStatementMaxim-Integrated-company-65.pdf
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