Part Status | Obsolete |
---|---|
Type | Clock/Calendar |
Features | Leap Year, NVSRAM, Square Wave Output, Trickle-Charger |
Memory Size | 31B |
Time Format | HH:MM:SS (12/24 hr) |
Date Format | YY-MM-DD-dd |
Interface | 3-Wire Serial |
Voltage - Supply | 1.2V ~ 5.5V |
Voltage - Supply, Battery | 1.2V ~ 5.5V |
Current - Timekeeping (Max) | 25.3µA ~ 81µA @ 2V ~ 5V |
Operating Temperature | -40°C ~ 85°C (TA) |
Mounting Type | Surface Mount |
Package / Case | 8-WFDFN Exposed Pad |
Supplier Device Package | 8-TDFN (2x3) |
数据表 | 图片 | 型号 | 制造商 | 描述 | 查看 |
---|---|---|---|---|---|
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BQ32000D | Texas Instruments | IC RTC CLK/CALENDAR I2C 8-SOIC | 咨询 |
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BQ4802LYDW | Texas Instruments | IC RTC CLK/CALENDAR PAR 28-SOIC | 咨询 |