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时钟/计时 - 实时时钟热门型号

器件图 型号 制造商 封装 描述 价格 PDF
BQ4802LYPW BQ4802LYPW Texas Instruments 28-TSSOP(0.173",4.40mm

具有 CPU 监控器和外部 NVSRAM 控制的符合 Y2K 的并行 RTC,3V Vcc

BQ4802YPW BQ4802YPW Texas Instruments 28-TSSOP(0.173",4.40mm

具有 CPU 监控器和外部 NVSRAM 控制的符合 Y2K 的并行 RTC,5V Vcc

BQ4802LYDSH BQ4802LYDSH Texas Instruments 28-SOIC(0.342",8.69mm

IC RTC W/CPU SUPERVISOR SNAPHAT

BQ4802YDSH BQ4802YDSH Texas Instruments 28-SOIC(0.342",8.69mm

IC RTC W/CPU SUPERVISOR SNAPHAT

BQ4802LYDW BQ4802LYDW Texas Instruments 28-SOIC(0.295",7.50mm

具有 CPU 监控器和外部 NVSRAM 控制的符合 Y2K 的并行 RTC,3V Vcc

BQ32000DR BQ32000DR Texas Instruments 8-SOIC(0.154",3.90mm

具有电池备份和涓流充电功能的串行实时时钟 (RTC)

BQ3285EP BQ3285EP Texas Instruments 24-DIP(0.600",15.24mm)

IC REAL TIME CLOCK 24-DIP

BQ3285ES BQ3285ES Texas Instruments 24-SOIC(0.295",7.50mm

具有 242x8 NVSRAM 警报唤醒功能的 RTC IC

BQ3285ESS BQ3285ESS Texas Instruments 24-SSOP(0.154",3.90mm

IC REAL TIME CLOCK 24-QSOP

BQ3285LDSS BQ3285LDSS Texas Instruments 24-SSOP(0.154",3.90mm

IC ACPI-COMPLIANT RTC 24-QSOP

BQ3285P-SB2 BQ3285P-SB2 Texas Instruments 24-DIP(0.600",15.24mm)

IC REAL TIME CLOCK 24-DIP

BQ4802LYDWG4 BQ4802LYDWG4 Texas Instruments 28-SOIC(0.295",7.50mm

IC RTC W/CPU SUPERVISOR 28SOIC

BQ3287AMT-I BQ3287AMT-I Texas Instruments 24-DIP

IC RTC MOD W/114X8 NVSRAM 24-DIP

BQ3285LFSS-A1 BQ3285LFSS-A1 Texas Instruments 24-SSOP(0.154",3.90mm

IC RTC ACPI COMPLIANT 24-QSOP

BQ3285S-SB2 BQ3285S-SB2 Texas Instruments 24-SOIC(0.295",7.50mm

具有 114x8 NVSRAM 的 RTC IC

BQ3287AMT-SB2 BQ3287AMT-SB2 Texas Instruments 24-DIP

IC RTC MOD W/114X8 NVSRAM 24-DIP

BQ3287EAMT BQ3287EAMT Texas Instruments 24-DIP

IC RTC W/242X8 NVSRAM 24-DIP

BQ3287EMT BQ3287EMT Texas Instruments 24-DIP

IC RTC W/242X8 NVSRAM 24-DIP

BQ3287MT-I BQ3287MT-I Texas Instruments 24-DIP

IC RTC MOD W/114X8 NVSRAM 24-DIP

BQ3287MT-SB2 BQ3287MT-SB2 Texas Instruments 24-DIP

IC RTC MOD W/114X8 NVSRAM 24-DIP