Package Information
| CAD Model: | View CAD Model |
| Pkg. Type: | TSSOP |
| Pkg. Code: | MXW |
| Lead Count (#): | 8 |
| Pkg. Dimensions (mm): | 3.00 x 4.39 x 0.00 |
| Pitch (mm): | 0.65 |
Environmental & Export Classifications
| Moisture Sensitivity Level (MSL) | 1 |
| Pb (Lead) Free | Yes |
| ECCN (US) | EAR99 |
| HTS (US) | 8542.39.0090 |
| RoHS (ISL12024IVZ) | Download |
Product Attributes
| Lead Count (#) | 8 |
| Carrier Type | Tube |
| Moisture Sensitivity Level (MSL) | 1 |
| Pitch (mm) | 0.7 |
| Pkg. Dimensions (mm) | 3.0 x 4.4 x 0.00 |
| Pb (Lead) Free | Yes |
| Pb Free Category | Pb-Free 100% Matte Tin Plate w/Anneal-e3 |
| Temp. Range (°C) | -40 to +85°C |
| Alarms (#) | 2 |
| Battery Backup | Yes |
| Battery Current (nA) | 850 |
| Battery Seal | Yes |
| Batttery Voltage Range (V) | 1.8 - 5.5 |
| CPU Supervisory Function POR | No |
| CPU Supervisory Function Watchdog Timer | No |
| Crystal Frequency Trimming | Yes |
| Frequency Out | IRQ_bar/FOUT |
| Frequency Out Pin | Yes |
| IRQ Pin | Yes |
| IRQ_bar | IRQ_bar/FOUT |
| Interface | I2C |
| Length (mm) | 3 |
| MOQ | 960 |
| Memory Type | EEPROM |
| Oscillator Compensation | -336 to +337 |
| Other Functions | 64-bit Unique ID |
| Pkg. Type | TSSOP |
| RESET_bar | No |
| Reset | No |
| SRAM | 512x8-Bit EEPROM |
| Selectable Frequency Output | 3 |
| Supply Voltage Vcc (Min) (V) | 2.7 |
| Supply Voltage Vcc Range | 2.7 to 5.5 |
| Tamper Detect | No |
| Time Keeping Current (µA) | 3 |
| Timer | No |
| Width (mm) | 4.4 |
| field__battery_voltage_max_ | 5.5 |
| field__battery_voltage_min_ | 1.8 |
Resources for ISL12024
Description
The ISL12024 device is a micro-power real-time clock with embedded 64-bit unique ID, timing and crystal compensation, clock/calender, power-fail indicator, two periodic or polled alarms, intelligent battery backup switching, and integrated 512x8-bit EEPROM configured in 16 Bytes per page. The oscillator uses an external, low-cost 32. 768kHz crystal. The real-time clock tracks time with separate registers for hours, minutes, and seconds. The device has calendar registers for date, month, year and day of the week. The calendar is accurate through 2099, with automatic leap year correction.