INTERSIL
芯片, 实时时钟, 低功率, 可电池备份, SRAM, 8SOIC
STMICROELECTRONICS
芯片, 实时时钟/日历, 二进制, SOIC-8
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
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
INTERSIL
芯片, 实时时钟带存储器, SRAM, 2B, MSOP-8
INTERSIL
芯片, 实时时钟/日历, 带EEPROM
INTERSIL
芯片, 实时时钟, 星期-日-月-年, 128 X 8, DFN-20
INTERSIL
芯片, 实时时钟, D-D-M-Y, 8MSOP
INTERSIL
芯片, 实时时钟带存储器, SRAM, 128B, DFN-20
MAXIM INTEGRATED PRODUCTS
Alarm RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss:hh), SPI, 2.7 V to 3.3 V, μSOP-10
MAXIM INTEGRATED PRODUCTS
Binary Counter IC, Date Time Format (Binary), I2C, 2.7 V to 3.3 V, μSOP-10
MAXIM INTEGRATED PRODUCTS
芯片, 实时时钟
MAXIM INTEGRATED PRODUCTS
RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss), I2C, 2.7 V to 5.5 V, NSOIC-8
MAXIM INTEGRATED PRODUCTS
报警实时时钟芯片, 星期/日/月/年/世纪 时:分:秒, 多路复用, 2.7V至3.7V, EDIP-24
MAXIM INTEGRATED PRODUCTS
Alarm RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss), Multiplexed, 2.7 V to 3.7 V, WSOIC-24
MAXIM INTEGRATED PRODUCTS
RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss), I2C, 2.7 V to 5.5 V, NSOIC-8
MAXIM INTEGRATED PRODUCTS
Alarm RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss), I2C, 2.7 V to 5.5 V, μSOP-8
MAXIM INTEGRATED PRODUCTS
Alarm RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss:hh), SPI, 2.7 V to 3.3 V, μSOP-10
MAXIM INTEGRATED PRODUCTS
Alarm RTC IC, Day/Date/Month/Year/Century hh:mm:ss, Multiplexed, 2.7 V to 3.7 V, TSSOP-24
MAXIM INTEGRATED PRODUCTS
RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss), I2C, 2.7 V to 5.5 V, μSOP-8
MAXIM INTEGRATED PRODUCTS
芯片, 实时时钟, 242B NV RAM, 3V, SOIC-24
TEXAS INSTRUMENTS
REAL TIME CLOCK, YY-MM-DD, TSSOP-28
MAXIM INTEGRATED PRODUCTS
报警实时时钟芯片, 时期时间格式 (星期/日/月/年 时:分:秒), 多路复用, 2.7V至3.7V, EDIP-24
MAXIM INTEGRATED PRODUCTS
报警实时时钟芯片, 星期/日/月/年/世纪 时:分:秒, 多路复用, 2.7V至3.7V, EDIP-24