Part A
ISL12058IBZ
Renesas Electronics Corporation
- Lifecycle
- Active
- Stock
- 9939 PCS
- Series
- Clock-Timing - Real Time Clocks
Parts at a glance
Part B
ISL1208IB8Z
Công ty Renesas Electronics America Inc
- Lifecycle
- Active
- Stock
- 5898 PCS
- Package
- SOIC-8
- Series
- Clock-Timing - Real Time Clocks
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | ISL12058IBZ | ISL1208IB8Z |
|---|---|---|
| Part Status | Active | Active |
| Base Product Number | ISL12058 | - |
| Digi Key Programmable | Not Verified | - |
| Type | Clock/Calendar | Clock/Calendar |
| Features | Alarm, Leap Year | Alarm, Leap Year, SRAM |
| Time Format | HH:MM:SS (12/24 hr) | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd | YY-MM-DD-dd |
| Interface | I2C, 2-Wire Serial | I²C, 2-Wire Serial |
| Voltage - Supply | 1.8V ~ 3.6V | 2.7V ~ 5.5V |
| Current - Timekeeping (Max) | 0.65µA @ 1.8V | - |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tube | - |
| Memory Size | - | 2B |
| Voltage - Supply, Battery | - | 1.8V ~ 5.5V |
| Current - Timekeeping(Max) | - | 4µA ~ 6µA @ 3V ~ 5V |