Images are for reference only.
See Product Specifications for product details.
| Part Number | ISL1557IRZ |
|---|---|
| Part Status | Active |
| Function | Line Interface Unit (LIU) |
| Interface | - |
| Number of Circuits | 2 |
| Voltage - Supply | ±2.25 V ~ 6 V, 4.5 V ~ 12 V |
| Current - Supply | 6mA |
| Power (Watts) | - |
| Operating Temperature | -45°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 16-VQFN Exposed Pad |
| Supplier Device Package | 16-QFN (4x4) |
| Image | Part Number | Manufacturers | Description | In Stock | View | |
|---|---|---|---|---|---|---|
 |
ISL12008IB8Z | Intersil | IC RTC CLK/CALENDAR I2C 8-SOIC | 5557 | Details | |
 |
ISL12008IB8Z-T | Intersil | IC RTC CLK/CALENDAR I2C 8-SOIC | 0 | Details | |
 |
ISL12020MIRZ | Intersil | IC RTC CLK/CALENDAR I2C 20-DFN | 1179 | Details | |
 |
ISL12020MIRZ-T | Intersil | IC RTC CLK/CALENDAR I2C 20-DFN | 0 | Details | |
 |
ISL12020MIRZ-T7A | Intersil | IC RTC CLK/CALENDAR I2C 20-DFN | 1750 | Details | |
 |
ISL12021CVZ | Intersil | IC RTC CLK/CALENDAR I2C 14-TSSOP | 0 | Details | |
 |
ISL12022IBZ | Intersil | IC RTC CLK/CALENDAR I2C 8-SOIC | 945 | Details | |
 |
ISL12022IBZ-T | Intersil | IC RTC CLK/CALENDAR I2C 8-SOIC | 0 | Details | |
 |
ISL12022IBZ-T7A | Intersil | IC RTC CLK/CALENDAR I2C 8-SOIC | 250 | Details | |
 |
ISL12022MAIBZ | Intersil | IC RTC CLK/CALENDAR I2C 20-SOIC | 796 | Details | |
 |
ISL12022MAIBZ-T | Intersil | IC RTC CLK/CALENDAR I2C 20-SOIC | 0 | Details | |
 |
ISL12022MIBZ | Intersil | IC RTC CLK/CALENDAR I2C 20-SOIC | - | 88 | Details |