Datasheet Intersil ISL12026 — Даташит
| Производитель | Intersil |
| Серия | ISL12026 |
Часы/календарь реального времени с шиной I 2 C и EEPROM
Datasheets
 Купить ISL12026 на РадиоЛоцман.Цены — от 51 до 558 ₽40 предложений от 22 поставщиков Микросхема часы реального времени, Pb-Free, Real Time Clock/Calendar with EEPROM in 8 LD TSSOP HT SUSA CODE:8542390000 | |||
| ISL12026AIVZ-T Intersil | 130 ₽ | ||
| ISL12026AIBZ Intersil | по запросу | ||
| ISL12026AIVZ Intersil | по запросу | ||
| ISL12026A Intersil | по запросу | ||
Корпус / Упаковка / Маркировка
| ISL12026IBZ | ISL12026IBZ-T | ISL12026IBZ-T7A | ISL12026IVZ | ISL12026IVZ-T | |
|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 |
| Корпус | 8 Ld SOIC | 8 Ld SOIC T+R | 8 Ld SOIC T+R | 8 Ld TSSOP | 8 Ld TSSOP T+R |
Параметры
| Parameters / Models | ISL12026IBZ | ISL12026IBZ-T | ISL12026IBZ-T7A | ISL12026IVZ | ISL12026IVZ-T |
|---|---|---|---|---|---|
| Alarms | 2 | 2 | 2 | 2 | 2 |
| Battery Backup | Yes | Yes | Yes | Yes | Yes |
| Battery Seal | Yes | Yes | Yes | Yes | Yes |
| CPU Supervisory Function POR | No | No | No | No | No |
| CPU Supervisory Function Watchdog Timer | No | No | No | No | No |
| Crystal Frequency Trimming | Yes | Yes | Yes | Yes | Yes |
| Description | Real Time Clock/Calendar with I2C Bus? and EEPROM | Real Time Clock/Calendar with I2C Bus? and EEPROM | Real Time Clock/Calendar with I2C Bus? and EEPROM | Real Time Clock/Calendar with I2C Bus? and EEPROM | Real Time Clock/Calendar with I2C Bus? and EEPROM |
| FOUT | IRQ_bar/FOUT | IRQ_bar/FOUT | IRQ_bar/FOUT | IRQ_bar/FOUT | IRQ_bar/FOUT |
| Freq. Out Pin | Yes | Yes | Yes | Yes | Yes |
| IBAT | 850 nA | 850 nA | 850 nA | 850 nA | 850 nA |
| IRQ Pin | Yes | Yes | Yes | Yes | Yes |
| IRQ_Bar | IRQ_bar/FOUT | IRQ_bar/FOUT | IRQ_bar/FOUT | IRQ_bar/FOUT | IRQ_bar/FOUT |
| Memory Type | EEPROM | EEPROM | EEPROM | EEPROM | EEPROM |
| Рабочий диапазон температур | от -40 до 85 | от -40 до 85 | от -40 до 85 | от -40 до 85 | от -40 до 85 |
| Oscillator Compensation (ppm) | -64 to +110 | -64 to +110 | -64 to +110 | -64 to +110 | -64 to +110 |
| Peak Temp | 260°C | 260°C | 260°C | 260°C | 260°C |
| Qualification Level | Standard | Standard | Standard | Standard | Standard |
| RESET_bar | No | No | No | No | No |
| Reset | No | No | No | No | No |
| SRAM | 512x8-Bit EEPROM | 512x8-Bit EEPROM | 512x8-Bit EEPROM | 512x8-Bit EEPROM | 512x8-Bit EEPROM |
| Selectable Frequency Output | 3 | 3 | 3 | 3 | 3 |
| Tamper Detect | No | No | No | No | No |
| Time Keeping Current | 5 μA | 5 μA | 5 μA | 5 μA | 5 μA |
| Timer | No | No | No | No | No |
| VBAT (max) | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
| VBAT (min) | 1.8 V | 1.8 V | 1.8 V | 1.8 V | 1.8 V |
| VCC (max) | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
| VCC (min) | 2.7 V | 2.7 V | 2.7 V | 2.7 V | 2.7 V |
| Интерфейс | I2C | I2C | I2C | I2C | I2C |
Экологический статус
| ISL12026IBZ | ISL12026IBZ-T | ISL12026IBZ-T7A | ISL12026IVZ | ISL12026IVZ-T | |
|---|---|---|---|---|---|
| RoHS | Совместим | Совместим | Совместим | Совместим | Совместим |
Другие варианты исполнения
Модельный ряд
Серия: ISL12026 (5)
Классификация производителя
- Timing & Digital ICs > Real Time Clocks > Real Time Clocks
