
MAXIM INTEGRATED PRODUCTS
Alarm RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss:hh), SPI, 2.97 V to 5.5 V, μSOP-10

INTERSIL
芯片, 实时时钟, 低功率, 可电池备份, SRAM, 8SOIC

EPSON
芯片, 实时时钟/日历, RX8900CE UB, I2C, SMD

MAXIM INTEGRATED PRODUCTS
芯片, 实时时钟, 串行, I2C, SMD, 1339, MSOP8

MAXIM INTEGRATED PRODUCTS
RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss), I2C, Serial, 4.5 V to 5.5 V, -8

MICROCHIP
芯片, 实时时钟/日历, I2C, 1K EE, 64B SRAM, 8MSOP

NXP
芯片, 实时时钟/日历, I2C, TSSOP-8

MAXIM INTEGRATED PRODUCTS
芯片, 实时时钟, BCD, SOIC-8

MAXIM INTEGRATED PRODUCTS
RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss), Serial, 2 V to 5.5 V, WSOIC-8

STMICROELECTRONICS
芯片, 实时时钟/日历, 二进制, SOIC-8

MAXIM INTEGRATED PRODUCTS
Alarm RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss), SPI, 2 V to 5.5 V, TSSOP-20

MICROCHIP
芯片, 实时时钟/日历, GP I2C, 64B SRAM, ID, 8SOIC

NXP
芯片, 实时时钟

MAXIM INTEGRATED PRODUCTS
RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss), I2C, 3 V to 5.5 V, μSOP-8

NXP
芯片, 实时时钟

INTERSIL
实时时钟, 时钟芯片, 计时器系列存储器, NVSRAM, I2C, 2.7 V至5.5 V, NSOIC-8

EPSON
芯片, 实时时钟 I2C总线接口

MAXIM INTEGRATED PRODUCTS
Alarm RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss), I2C, 1.8 V to 5.5 V, μSOP-8

MAXIM INTEGRATED PRODUCTS
Alarm RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss), I2C, 1.8 V to 5.5 V, NSOIC-8

EPSON
芯片, 实时时钟, 14SOIC

MICROCHIP
芯片, 实时时钟/日历, GP I2C, 64B SRAM, ID, 8SOIC

MAXIM INTEGRATED PRODUCTS
芯片, 时间/事件计数器, 32位, NV, 8SO

MICROCHIP
芯片, 实时时钟/日历, I2C, 1K EE, 64B SRAM, 8TSSOP

MAXIM INTEGRATED PRODUCTS
芯片, 实时时钟, 振荡器, TCXO, 晶振, 3.3V, 16SOIC

INTERSIL
实时时钟, 时钟芯片, 计时器系列存储器, NVSRAM, I2C, 2.7 V至5.5 V, DFN-20