Datasheet Intersil ISL12058 — 数据表
| 制造商 | Intersil |
| 系列 | ISL12058 |
低成本，低功耗I 2 C总线实时时钟/日历具有报警功能的低功耗和低成本RTC
数据表
价格
打包
| ISL12058IBZ | ISL12058IBZ-T | ISL12058IRTZ | ISL12058IRTZ-T | ISL12058IRUZ-T | ISL12058IUZ | ISL12058IUZ-T | |
|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Package | 8 Ld SOIC | 8 Ld SOIC T+R | 8 Ld DFN | 8 Ld DFN T+R | 8 Ld uTDFN T+R | 8 Ld MSOP | 8 Ld MSOP T+R |
参数化
| Parameters / Models | ISL12058IBZ | ISL12058IBZ-T | ISL12058IRTZ | ISL12058IRTZ-T | ISL12058IRUZ-T | ISL12058IUZ | ISL12058IUZ-T |
|---|---|---|---|---|---|---|---|
| Alarms | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Battery Backup | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Battery Seal | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| CPU Supervisory Function POR | No | No | No | No | No | No | No |
| CPU Supervisory Function Watchdog Timer | No | No | No | No | No | No | No |
| Description | Low Cost, Low Power I2C-Bus? Real Time Clock/Calendar Low Power and Low Cost RTC with Alarm Function | Low Cost, Low Power I2C-Bus? Real Time Clock/Calendar Low Power and Low Cost RTC with Alarm Function | Low Cost, Low Power I2C-Bus? Real Time Clock/Calendar Low Power and Low Cost RTC with Alarm Function | Low Cost, Low Power I2C-Bus? Real Time Clock/Calendar Low Power and Low Cost RTC with Alarm Function | Low Cost, Low Power I2C-Bus? Real Time Clock/Calendar Low Power and Low Cost RTC with Alarm Function | Low Cost, Low Power I2C-Bus? Real Time Clock/Calendar Low Power and Low Cost RTC with Alarm Function | Low Cost, Low Power I2C-Bus? Real Time Clock/Calendar Low Power and Low Cost RTC with Alarm Function |
| FOUT | IRQ_bar/FOUT | IRQ_bar/FOUT | IRQ_bar/FOUT | IRQ_bar/FOUT | IRQ_bar/FOUT | IRQ_bar/FOUT | IRQ_bar/FOUT |
| Freq. Out Pin | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| IRQ Pin | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| IRQ_Bar | IRQ1/FOUT | IRQ1/FOUT | IRQ1/FOUT | IRQ1/FOUT | IRQ1/FOUT | IRQ1/FOUT | IRQ1/FOUT |
| Memory Type | RAM | RAM | RAM | RAM | RAM | RAM | RAM |
| Operating Temperature Range | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| Other Functions | Dual Alarms | Dual Alarms | Dual Alarms | Dual Alarms | Dual Alarms | Dual Alarms | Dual Alarms |
| Peak Temp | 260°C | 260°C | 260°C | 260°C | 260°C | 260°C | 260°C |
| Qualification Level | Standard | Standard | Standard | Standard | Standard | Standard | Standard |
| Reset | No | No | No | No | No | No | No |
| Selectable Frequency Output | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Tamper Detect | No | No | No | No | No | No | No |
| Time Keeping Current | 0.5 μA | 0.5 μA | 0.5 μA | 0.5 μA | 0.5 μA | 0.5 μA | 0.5 μA |
| Timer | No | No | No | No | No | No | No |
| VCC (max) | 3.6 V | 3.6 V | 3.6 V | 3.6 V | 3.6 V | 3.6 V | 3.6 V |
| VCC (min) | 1.4 V | 1.4 V | 1.4 V | 1.4 V | 1.4 V | 1.4 V | 1.4 V |
| interface | I2C | I2C | I2C | I2C | I2C | I2C | I2C |
生态计划
| ISL12058IBZ | ISL12058IBZ-T | ISL12058IRTZ | ISL12058IRTZ-T | ISL12058IRUZ-T | ISL12058IUZ | ISL12058IUZ-T | |
|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
模型线
系列: ISL12058 (7)
制造商分类
- Timing & Digital ICs > Real Time Clocks > Real Time Clocks