
MAXIM INTEGRATED PRODUCTS
芯片, 实时时钟 串口 64X8

MAXIM INTEGRATED PRODUCTS
芯片, 实时时钟(RTC), I2C 带涓流充电, 3.3V

MAXIM INTEGRATED PRODUCTS
芯片, 实时时钟

MAXIM INTEGRATED PRODUCTS
芯片, 实时时钟

MAXIM INTEGRATED PRODUCTS
芯片, 实时时钟

MAXIM INTEGRATED PRODUCTS
芯片, 实时时钟

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
芯片, 实时时钟

MAXIM INTEGRATED PRODUCTS
芯片, 实时时钟

MAXIM INTEGRATED PRODUCTS
芯片, 实时时钟

MAXIM INTEGRATED PRODUCTS
芯片, 实时时钟

MAXIM INTEGRATED PRODUCTS
芯片, 实时时钟

MAXIM INTEGRATED PRODUCTS
芯片, 实时时钟

MAXIM INTEGRATED PRODUCTS
芯片, 实时时钟

INTERSIL
芯片, 实时时钟, 低功率, 8字节 SRAM

STMICROELECTRONICS
芯片, 实时时钟 带报警功能 I2C

MICROCHIP
芯片, 实时时钟/日历, I2C, 1K EEPROM, 64B SRAM, 8SOIC

NXP
芯片, 实时时钟/日历

NXP
CMOS Real Time Clock/Calendar with I2C Interface and BCD Format in SOIC-8 Package

NXP
芯片, 时钟/日历/SRAM

EPSON
芯片, 实时时钟, 14SOIC

MICRO CRYSTAL
芯片, 实时时钟, SMD, SPI, 32.768KHz