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56 产品
图片 型号 价格 数量 库存 制造商 描述 系列 零件状态 包装材料 工作温度 安装类型 特征 包装/箱 类型 界面 供应商设备包 电压源 内存大小 时间格式 日期格式 电压-电源，电池 电流-计时（最大）
DS1501WSN
DS1501WSN
获得报价
RFQ
2,724
有现货
 Maxim Integrated IC RTC CLK/CALENDAR PAR 28-SOIC - Obsolete Tube -40°C ~ 85°C Surface Mount Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 28-SOIC 3 V ~ 3.6 V 256B HH:MM:SS (24 hr) YY-MM-DD-dd 2.5 V ~ 3.7 V 4mA @ 3V ~ 3.6V
DS1689SN
DS1689SN
获得报价
RFQ
2,910
有现货
 Maxim Integrated IC RTC CLK/CALENDAR PAR 28-SOIC - Obsolete Tube -40°C ~ 85°C Surface Mount NVSRAM 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 28-SOIC 2.7 V ~ 3.3 V, 4.5 V ~ 5.5 V 114B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5 V ~ 3.7 V 2mA @ 3V, 3mA @ 5V
DS1501WSN/T&R
DS1501WSN/T&R
获得报价
RFQ
793
有现货
 Maxim Integrated IC RTC CLK/CALENDAR PAR 28-SOIC - Obsolete Tape & Reel (TR) -40°C ~ 85°C Surface Mount Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 28-SOIC 3 V ~ 3.6 V 256B HH:MM:SS (24 hr) YY-MM-DD-dd 2.5 V ~ 3.7 V 4mA @ 3V ~ 3.6V
DS1689SN/T&R
DS1689SN/T&R
获得报价
RFQ
681
有现货
 Maxim Integrated IC RTC CLK/CALENDAR PAR 28-SOIC - Obsolete Tape & Reel (TR) -40°C ~ 85°C Surface Mount NVSRAM 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 28-SOIC 2.7 V ~ 3.3 V, 4.5 V ~ 5.5 V 114B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5 V ~ 3.7 V 2mA @ 3V, 3mA @ 5V
DS1501WS/T&R
DS1501WS/T&R
获得报价
RFQ
2,618
有现货
 Maxim Integrated IC RTC CLK/CALENDAR PAR 28-SOIC - Obsolete Tape & Reel (TR) 0°C ~ 70°C Surface Mount Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 28-SOIC 3 V ~ 3.6 V 256B HH:MM:SS (24 hr) YY-MM-DD-dd 2.5 V ~ 3.7 V 4mA @ 3V ~ 3.6V
DS1689S-TRL
DS1689S-TRL
获得报价
RFQ
1,288
有现货
 Maxim Integrated IC RTC CLK/CALENDAR PAR 28-SOIC - Obsolete Tube 0°C ~ 70°C Surface Mount NVSRAM 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 28-SOIC 2.7 V ~ 3.3 V, 4.5 V ~ 5.5 V 114B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5 V ~ 3.7 V 2mA @ 3V, 3mA @ 5V
DS1501WS
DS1501WS
获得报价
RFQ
780
有现货
 Maxim Integrated IC RTC CLK/CALENDAR PAR 28-SOIC - Obsolete Tube 0°C ~ 70°C Surface Mount Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 28-SOIC 3 V ~ 3.6 V 256B HH:MM:SS (24 hr) YY-MM-DD-dd 2.5 V ~ 3.7 V 4mA @ 3V ~ 3.6V
DS1501YS
DS1501YS
获得报价
RFQ
2,588
有现货
 Maxim Integrated IC RTC CLK/CALENDAR PAR 28-SOIC - Obsolete Tube 0°C ~ 70°C Surface Mount Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 28-SOIC 4.5 V ~ 5.5 V 256B HH:MM:SS (24 hr) YY-MM-DD-dd 2.5 V ~ 3.7 V 5mA @ 4.5V ~ 5.5V
DS1501WZN+
DS1501WZN+
单位
$11.06
 获得报价
RFQ
1,359
有现货
 Maxim Integrated IC RTC CLK/CALENDAR PAR 28-SOIC - Active Tube -40°C ~ 85°C Surface Mount Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 28-SOIC 3 V ~ 3.6 V 256B HH:MM:SS (24 hr) YY-MM-DD-dd 2.5 V ~ 3.7 V 4mA @ 3V ~ 3.6V
DS1501YZ+
DS1501YZ+
单位
$9.58
 获得报价
RFQ
3,341
有现货
 Maxim Integrated IC RTC CLK/CALENDAR PAR 28-SOIC - Active Tube 0°C ~ 70°C Surface Mount Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 28-SOIC 4.5 V ~ 5.5 V 256B HH:MM:SS (24 hr) YY-MM-DD-dd 2.5 V ~ 3.7 V 5mA @ 4.5V ~ 5.5V
DS1501WZ+
DS1501WZ+
单位
$9.03
 获得报价
RFQ
1,375
有现货
 Maxim Integrated IC RTC CLK/CALENDAR PAR 28-SOIC - Active Tube 0°C ~ 70°C Surface Mount Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 28-SOIC 3 V ~ 3.6 V 256B HH:MM:SS (24 hr) YY-MM-DD-dd 2.5 V ~ 3.7 V 4mA @ 3V ~ 3.6V
BQ4802YDWR
BQ4802YDWR
获得报价
RFQ
988
有现货
 Texas Instruments IC RTC CLK/CALENDAR PAR 28-SOIC - Not For New Designs Digi-Reel® 0°C ~ 70°C Surface Mount Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 28-SOIC 4.5 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.4 V ~ 4 V 1.5mA (Typ) @ 4.5 V ~ 5.5 V
BQ4802YDWR
BQ4802YDWR
单位
$8.27
 获得报价
RFQ
3,470
有现货
 Texas Instruments IC RTC CLK/CALENDAR PAR 28-SOIC - Not For New Designs Cut Tape (CT) 0°C ~ 70°C Surface Mount Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 28-SOIC 4.5 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.4 V ~ 4 V 1.5mA (Typ) @ 4.5 V ~ 5.5 V
BQ4802YDWR
BQ4802YDWR
单位
$4.55
 获得报价
RFQ
2,290
有现货
 Texas Instruments IC RTC CLK/CALENDAR PAR 28-SOIC - Not For New Designs Tape & Reel (TR) 0°C ~ 70°C Surface Mount Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 28-SOIC 4.5 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.4 V ~ 4 V 1.5mA (Typ) @ 4.5 V ~ 5.5 V
BQ4802LYDW
BQ4802LYDW
单位
$6.42
 获得报价
RFQ
1,291
有现货
 Texas Instruments IC RTC CLK/CALENDAR PAR 28-SOIC - Active Tube 0°C ~ 70°C Surface Mount Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 28-SOIC 2.7 V ~ 3.6 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.4 V ~ 4 V 1.5mA (Typ) @ 2.7 V ~ 3.6 V
BQ4845YS-A4G4
BQ4845YS-A4G4
获得报价
RFQ
2,806
有现货
 Texas Instruments IC RTC CLK/CALENDAR PAR 28-SOIC - Obsolete Tube 0°C ~ 70°C Surface Mount Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 28-SOIC 4.5 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.3 V ~ 4 V 1.5mA (Typ) @ 4.5 V ~ 5.5 V
BQ4845S-A4NG4
BQ4845S-A4NG4
获得报价
RFQ
1,740
有现货
 Texas Instruments IC RTC CLK/CALENDAR PAR 28-SOIC - Obsolete Tube -40°C ~ 85°C Surface Mount Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 28-SOIC 4.75 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.3 V ~ 4 V 1.5mA (Typ) @ 4.5 V ~ 5.5 V
BQ4845S-A4G4
BQ4845S-A4G4
获得报价
RFQ
2,971
有现货
 Texas Instruments IC RTC CLK/CALENDAR PAR 28-SOIC - Obsolete Tube 0°C ~ 70°C Surface Mount Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 28-SOIC 4.75 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.3 V ~ 4 V 1.5mA (Typ) @ 4.5 V ~ 5.5 V
BQ4845YS-A4TR
BQ4845YS-A4TR
获得报价
RFQ
1,414
有现货
 Texas Instruments IC RTC CLK/CALENDAR PAR 28-SOIC - Obsolete Tape & Reel (TR) 0°C ~ 70°C Surface Mount Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 28-SOIC 4.5 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.3 V ~ 4 V 1.5mA (Typ) @ 4.5 V ~ 5.5 V
BQ4845YS-A4NTR
BQ4845YS-A4NTR
获得报价
RFQ
2,142
有现货
 Texas Instruments IC RTC CLK/CALENDAR PAR 28-SOIC - Obsolete Tape & Reel (TR) -40°C ~ 85°C Surface Mount Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 28-SOIC 4.5 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.3 V ~ 4 V 1.5mA (Typ) @ 4.5 V ~ 5.5 V
BQ4845S-A4NTRG4
BQ4845S-A4NTRG4
获得报价
RFQ
2,454
有现货
 Texas Instruments IC RTC CLK/CALENDAR PAR 28-SOIC - Obsolete Tape & Reel (TR) -40°C ~ 85°C Surface Mount Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 28-SOIC 4.75 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.3 V ~ 4 V 1.5mA (Typ) @ 4.5 V ~ 5.5 V
BQ4845S-A4NTR
BQ4845S-A4NTR
获得报价
RFQ
1,505
有现货
 Texas Instruments IC RTC CLK/CALENDAR PAR 28-SOIC - Obsolete Tape & Reel (TR) -40°C ~ 85°C Surface Mount Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 28-SOIC 4.75 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.3 V ~ 4 V 1.5mA (Typ) @ 4.5 V ~ 5.5 V
DS1689SN+T&R
DS1689SN+T&R
获得报价
RFQ
2,828
有现货
 Maxim Integrated IC RTC CLK/CALENDAR PAR 28-SOIC - Obsolete Tape & Reel (TR) -40°C ~ 85°C Surface Mount NVSRAM 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 28-SOIC 2.7 V ~ 3.3 V, 4.5 V ~ 5.5 V 114B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5 V ~ 3.7 V 2mA @ 3V, 3mA @ 5V
DS1689SN+
DS1689SN+
获得报价
RFQ
660
有现货
 Maxim Integrated IC RTC CLK/CALENDAR PAR 28-SOIC - Obsolete Tube -40°C ~ 85°C Surface Mount NVSRAM 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 28-SOIC 2.7 V ~ 3.3 V, 4.5 V ~ 5.5 V 114B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5 V ~ 3.7 V 2mA @ 3V, 3mA @ 5V
DS1689S+T&R
DS1689S+T&R
获得报价
RFQ
1,829
有现货
 Maxim Integrated IC RTC CLK/CALENDAR PAR 28-SOIC - Obsolete Tape & Reel (TR) 0°C ~ 70°C Surface Mount NVSRAM 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 28-SOIC 2.7 V ~ 3.3 V, 4.5 V ~ 5.5 V 114B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5 V ~ 3.7 V 2mA @ 3V, 3mA @ 5V
BQ4802YDWG4
BQ4802YDWG4
单位
$6.91
 获得报价
RFQ
1,925
有现货
 Texas Instruments IC RTC CLK/CALENDAR PAR 28-SOIC - Active Tube 0°C ~ 70°C Surface Mount Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 28-SOIC 4.5 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.4 V ~ 4 V 1.5mA (Typ) @ 4.5 V ~ 5.5 V
BQ4802YDW
BQ4802YDW
单位
$6.91
 获得报价
RFQ
1,450
有现货
 Texas Instruments IC RTC CLK/CALENDAR PAR 28-SOIC - Active Tube 0°C ~ 70°C Surface Mount Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 28-SOIC 4.5 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.4 V ~ 4 V 1.5mA (Typ) @ 4.5 V ~ 5.5 V
DS1501YZN+T&R
DS1501YZN+T&R
单位
$5.43
 获得报价
RFQ
2,053
有现货
 Maxim Integrated IC RTC CLK/CALENDAR PAR 28-SOIC - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 28-SOIC 4.5 V ~ 5.5 V 256B HH:MM:SS (24 hr) YY-MM-DD-dd 2.5 V ~ 3.7 V 5mA @ 4.5V ~ 5.5V
BQ4802LYDWG4
BQ4802LYDWG4
单位
$4.80
 获得报价
RFQ
1,156
有现货
 Texas Instruments IC RTC CLK/CALENDAR PAR 28-SOIC - Active Tube 0°C ~ 70°C Surface Mount Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 28-SOIC 2.7 V ~ 3.6 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.4 V ~ 4 V 1.5mA (Typ) @ 2.7 V ~ 3.6 V
DS1501YZ+T&R
DS1501YZ+T&R
单位
$4.62
 获得报价
RFQ
3,038
有现货
 Maxim Integrated IC RTC CLK/CALENDAR PAR 28-SOIC - Active Tape & Reel (TR) 0°C ~ 70°C Surface Mount Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 28-SOIC 4.5 V ~ 5.5 V 256B HH:MM:SS (24 hr) YY-MM-DD-dd 2.5 V ~ 3.7 V 5mA @ 4.5V ~ 5.5V
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