实时时钟

描述
IC BATT CHG SPI RTC W/TRICKLE
$2.21
描述
DS17285 REAL-TIME CLOCK
$6.41
描述
DS1644 NV TIMEKEEPING RAM
$40.33
描述
256K NV SRAM & PHANTOM CLOCK
$18.26
描述
IC RTC BINARY COUNTER I2C 10UMAX
$2.49
描述
IC BATT CHG SPI RTC W/TRICKLE
$2.49
描述
IC BATT CHG SPI RTC W/TRICKLE
$2.34
描述
LOW-CURRENT SPI/3-WIRE RTC
$2.98
描述
4096K NV SRAM & PHANTOM CLOCK
$31.58
描述
IC BATT CHG SPI RTC W/TRICKLE
$2.24
IC BATT CHG SPI RTC W/TRICKLE
$2.21
DS17285 REAL-TIME CLOCK
$6.41
DS1644 NV TIMEKEEPING RAM
$40.33
256K NV SRAM & PHANTOM CLOCK
$18.26
IC RTC BINARY COUNTER I2C 10UMAX
$2.49
IC BATT CHG SPI RTC W/TRICKLE
$2.49
IC BATT CHG SPI RTC W/TRICKLE
$2.34
LOW-CURRENT SPI/3-WIRE RTC
$2.98
4096K NV SRAM & PHANTOM CLOCK
$31.58
IC BATT CHG SPI RTC W/TRICKLE
$2.24