
MAXIM INTEGRATED PRODUCTS
实时时钟, 时钟芯片, 计时器系列存储器, NVSRAM, BYTEWIDE, 4.5 V至5.5 V, EDIP-32

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, 4.5V至5.5V, EDIP-24

TEXAS INSTRUMENTS
REAL TIME CLOCK-RTC, BCD, 32 X 8, LCC-28

MAXIM INTEGRATED PRODUCTS
实时时钟, 时钟芯片, 计时器系列存储器, NVSRAM, BYTEWIDE, 2.97 V至3.63 V, EDIP-32

MAXIM INTEGRATED PRODUCTS
实时时钟, 时钟芯片, 计时器系列存储器, NVSRAM, BYTEWIDE, 2.97 V至3.63 V, EDIP-32

MICRO CRYSTAL
芯片, 实时时钟, I2C, RV-3029, 30PPM, 10SON

MAXIM INTEGRATED PRODUCTS
芯片, 实时时钟

MAXIM INTEGRATED PRODUCTS
芯片, 实时时钟

MAXIM INTEGRATED PRODUCTS
Alarm RTC IC, Day/Date/Month/Year/Century hh:mm:ss, Multiplexed, 2.7 V to 3.7 V, TSSOP-24

NXP
芯片, 实时时钟/日历

MICRO CRYSTAL
芯片, 实时时钟模块 SMD 32.768KHz

MAXIM INTEGRATED PRODUCTS
实时时钟芯片, 时期时间格式 (星期/日/月/年 时:分:秒:百秒), 字节宽, 4.5V至5.5V, EDIP-32

MAXIM INTEGRATED PRODUCTS
实时时钟, 时钟芯片, 计时器系列存储器, NVSRAM, BYTEWIDE, 2.97 V至3.63 V, EDIP-28

MAXIM INTEGRATED PRODUCTS
Alarm RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss), SPI, 3 V to 5.5 V, TDFN-14

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

MAXIM INTEGRATED PRODUCTS
RTC IC, Date Time Format (Day/Date/Month/Year/Century hh:mm:ss), Bytewide, 2.97 V to 3.63 V, TQFP-48

MAXIM INTEGRATED PRODUCTS
RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss), I2C, 1.71 V to 5.5 V, μSOP-8

MAXIM INTEGRATED PRODUCTS
Alarm RTC IC, Day/Date/Month/Year hh:mm:ss, Multiplexed, 2.97 V to 3.63 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, μSOP-8

MAXIM INTEGRATED PRODUCTS
RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss:hh), Serial, 4.5 V to 5.5 V, WSOIC-16

MAXIM INTEGRATED PRODUCTS
芯片, 实时时钟, 242B NV RAM, 3V, SOIC-24

MAXIM INTEGRATED PRODUCTS
Alarm RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss), SPI, 2 V to 5.5 V, DIP-16

MAXIM INTEGRATED PRODUCTS
芯片, 实时时钟

TEXAS INSTRUMENTS
REAL TIME CLOCK, YY-MM-DD, TSSOP-28