实时时钟

描述
IC RTC CLK/CALENDAR PAR 24SOIC
$5.67
描述
IC BATT CHG SPI RTC W/TRICKLE
$2.34
描述
DS1685 5V REAL-TIME CLOCK
$4.05
描述
IC BATT CHG SPI RTC W/TRICKLE
$2.08
描述
DS17285 REAL-TIME CLOCK
$6.06
描述
DS1644 NV TIMEKEEPING RAM
$38.1
描述
256K NV SRAM & PHANTOM CLOCK
$17.25
描述
IC RTC BINARY COUNTER I2C 10UMAX
$2.34
描述
IC BATT CHG SPI RTC W/TRICKLE
$2.34
描述
IC BATT CHG SPI RTC W/TRICKLE
$2.21
IC RTC CLK/CALENDAR PAR 24SOIC
$5.67
IC BATT CHG SPI RTC W/TRICKLE
$2.34
DS1685 5V REAL-TIME CLOCK
$4.05
IC BATT CHG SPI RTC W/TRICKLE
$2.08
DS17285 REAL-TIME CLOCK
$6.06
DS1644 NV TIMEKEEPING RAM
$38.1
256K NV SRAM & PHANTOM CLOCK
$17.25
IC RTC BINARY COUNTER I2C 10UMAX
$2.34
IC BATT CHG SPI RTC W/TRICKLE
$2.34
IC BATT CHG SPI RTC W/TRICKLE
$2.21