低成本I2C实时时钟/日历与SRAM和电池切换 Low-Cost I2C Real-Time Clock/Calendar with SRAM and Battery Switchover
实时时钟 RTC IC 时钟/日历 64B I²C，2 线串口 8-TSSOP（0.173"，4.40mm 宽）
得捷:
IC RTC CLK/CALENDAR I2C 8TSSOP
立创商城:
MCP7940NT-I/ST
贸泽:
Real Time Clock I2C GP RTCC 64B SRAM
艾睿:
Real Time Clock Serial 64byte Clock/Calendar/Alarm/Battery Backup Automotive 8-Pin TSSOP T/R
Allied Electronics:
IC RTC CLK/CALENDAR I2C 8-TSSOP
Chip1Stop:
Real Time Clock Serial 64Byte 8-Pin TSSOP T/R
Verical:
Real Time Clock Serial 64byte Clock/Calendar/Alarm/Battery Backup Automotive 8-Pin TSSOP T/R
| 型号 | 品牌 | 下载 |
|---|---|---|
| MCP7940NT-I/ST | Microchip 微芯 | 下载 |
| MCP73831T-2ATI/OT | Microchip 微芯 | 下载 |
| MCP73861-I/ML | Microchip 微芯 | 下载 |
| MCP73832T-2ACI/OT | Microchip 微芯 | 下载 |
| MCP73832T-3ACI/OT | Microchip 微芯 | 下载 |
| MCP73213-A6SI/MF | Microchip 微芯 | 下载 |
| MCP73842-840I/UN | Microchip 微芯 | 下载 |
| MCP79410-I/SN | Microchip 微芯 | 下载 |
| MCP73864-I/SL | Microchip 微芯 | 下载 |
| MCP73871-2CAI/ML | Microchip 微芯 | 下载 |
| MCP7940MT-I/MNY | Microchip 微芯 | 下载 |