1
38.079657
38.079657
10
35.924204
359.24204
100
33.890759
3389.0759
500
31.972414
15986.207
1000
30.162655
30162.655
| TYPE | DESCRIPTION |
| Lifecycle Status | ACTIVE (Last Updated: 7 months ago) |
| Factory Lead Time | 25 Weeks |
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 28-DIP Module (0.600, 15.24mm) |
| Number of Pins | 28 |
| Weight | 4.190003g |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Series | Timekeeper® |
| JESD-609 Code | e3 |
| Feature | Leap Year, Watchdog Timer |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Type | Clock/Calendar |
| Terminal Finish | Matte Tin (Sn) |
| Additional Feature | 10 YEARS DATA RETENTION; ACCURACY 1 MIN/MONTH @ 25 DEGREE C; WRITE PROTECT VOLTAGE = 4.5V |
| HTS Code | 8542.39.00.01 |
| Voltage - Supply | 4.75V~5.5V |
| Terminal Position | DUAL |
| Supply Voltage | 5V |
| Terminal Pitch | 2.54mm |
| Frequency | 100GHz |
| Base Part Number | M48T08 |
| Pin Count | 28 |
| Operating Supply Voltage | 5V |
| Interface | Parallel |
| Memory Size | 8kB |
| Nominal Supply Current | 80mA |
| Access Time | 100 ns |
| Logic Function | Clock |
| RAM (words) | 8184 |
| Time Format | HH:MM:SS (24 hr) |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 3mA @ 4.7V~5.5V |
| Time-Min | SECONDS |
| Interrupt Capability | N |
| Volatile | NO |
| Height | 8.89mm |
| Length | 39.88mm |
| Width | 18.34mm |
| REACH SVHC | No SVHC |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
 | |
| 原装正品 | 每颗芯片都来自原厂 |
| |
| 主要产品 | 只生厂材料 |
| |
| 现货库存 | 只生产原材料 |
| |
| 原装库存 | Bom 单 | 价格实惠 |
