类别是'时钟/定时 - 实时时钟'
时钟/定时 - 实时时钟 (3887)
图片 | 产品型号 | 品牌 | 数据表 | 有效性 | 单价(CNY) | 询价 | 认证 | 底架 | 安装类型 | 包装/外壳 | 表面安装 | 引脚数 | 供应商器件包装 | 操作温度 | 包装 | 已出版 | JESD-609代码 | 无铅代码 | 零件状态 | 湿度敏感性等级(MSL) | 终止次数 | ECCN 代码 | 类型 | 端子表面处理 | 最高工作温度 | 最小工作温度 | 附加功能 | HTS代码 | 电压 - 供电 | 端子位置 | 终端形式 | 峰值回流焊温度（摄氏度） | 电源电压 | 端子间距 | Reach合规守则 | 时间@峰值回流温度-最大值(s) | 基本部件号 | 引脚数量 | JESD-30代码 | 资历状况 | 工作电源电压 | 电源电压-最大值(Vsup) | 电源 | 温度等级 | 电源电压-最小值(Vsup) | 界面 | 内存大小 | uPs/uCs/外围ICs类型 | 时钟频率 | 逻辑功能 | 外部数据总线宽度 | 定时器数量 | 时间格式 | 日期格式 | 最大计时电流 | 时间-最小值 | 中断能力 | 电压 - 供电，电池 | 易失性 | 信息访问方法 | 特征 | 座位高度(最大) | 长度 | 宽度 | 辐射硬化 | RoHS状态 | 无铅 | |||
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.png) | DS1339AD+ | Maxim Integrated | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 表面贴装 | 2002 | 85°C | -40°C | 2-Wire, I2C, Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 符合RoHS标准 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| DS1678ST | Maxim Integrated | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | -40°C | YES | 85°C | 2001 | e3 | yes | 1 (Unlimited) | 8 | EAR99 | Matte Tin (Sn) | 8473.30.11.80 | DUAL | 鸥翼 | 260 | 5V | 1.27mm | compliant | 30 | 8 | R-PDSO-G8 | 不合格 | 5.5V | 5V | INDUSTRIAL | 4.5V | TIMER, REAL TIME CLOCK | 0.032MHz | SECONDS | Y | NO | I2C | 2.13mm | 5.31mm | 5.285mm | 符合RoHS标准 | 含铅 | ||||||||||||||||||||||||||||
| PT7C4302ZEE | Diodes Incorporated | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 表面贴装 | 8-WFDFN Exposed Pad | -40°C~85°C TA | Obsolete | 1 (Unlimited) | Clock/Calendar | 1.2V~5.5V | 3-Wire Serial | 31B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 25.3μA~81μA @ 2V~5V | 1.5V~5.5V | Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | ||||||||||||||||||||||||||||||||||||||||||||||||||
| PT7C4563ZEE | Diodes Incorporated | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 表面贴装 | 8-WFDFN Exposed Pad | YES | -40°C~85°C TA | Obsolete | 1 (Unlimited) | 8 | EAR99 | Clock/Calendar | 8542.39.00.01 | 1.3V~5.5V | DUAL | 3V | 0.5mm | R-PDSO-N8 | I2C, 2-Wire Serial | 1 | HH:MM:SS (24 hr) | YY-MM-DD-dd | 0.65μA~0.85μA @ 3V~5V | I2C | Alarm, Leap Year, Square Wave Output | 0.8mm | 2.995mm | 2mm | |||||||||||||||||||||||||||||||||||||||
| PT7C4563ZEEX | Diodes Incorporated | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 表面贴装 | 8-WFDFN Exposed Pad | YES | -40°C~85°C TA | Tape & Reel (TR) | Obsolete | 1 (Unlimited) | 8 | EAR99 | Clock/Calendar | 8542.39.00.01 | 1.3V~5.5V | DUAL | 3V | 0.5mm | R-PDSO-N8 | I2C, 2-Wire Serial | 1 | HH:MM:SS (24 hr) | YY-MM-DD-dd | 0.65μA~0.85μA @ 3V~5V | I2C | Alarm, Leap Year, Square Wave Output | 0.8mm | 2.995mm | 2mm | ||||||||||||||||||||||||||||||||||||||
| DS1286I+ | Maxim Integrated | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 通孔 | 通孔 | 28-DIP Module (0.61, 15.49mm), 23 Leads | 28 | -40°C~85°C | Tube | 2009 | e3 | yes | Obsolete | 1 (Unlimited) | 28 | EAR99 | Clock/Calendar | Matte Tin (Sn) | ACCURACY 2 MIN/MONTH @ 25 DEGREE C; 1024 HZ FIXED O/P | 8473.30.11.80 | 4.5V~5.5V | DUAL | 5V | 2.54mm | DS1286 | 28 | 5V | 5V | Parallel | 50B | 0.032MHz | Clock | 8 | 1 | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 7mA @ 5V | 1/100SECOND | Y | 2.4V~3.5V | YES | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer | 38.865mm | 15.24mm | 无 | ROHS3 Compliant | 无铅 | ||||||||||||||||||||
| DS1251WP-C01+ | Maxim Integrated | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 0°C~70°C | Bulk | 2011 | Obsolete | 1 (Unlimited) | 幻影时间芯片 | 2.97V~3.63V | DS1251 | Parallel | 512KB | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 7mA @ 3.3V | 3V | Leap Year, NVSRAM | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||
| DS2404-001 | Maxim Integrated | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | PDIP | NO | 16 | e0 | no | 1 (Unlimited) | 16 | EAR99 | Tin/Lead (Sn/Pb) | 85°C | -40°C | 8542.39.00.01 | DUAL | THROUGH-HOLE | 240 | 5V | 2.54mm | 20 | 16 | 5.5V | INDUSTRIAL | 4.5V | 0.032MHz | Clock | Binary | SERIAL, 3-WIRE | 4.572mm | 19.175mm | 7.62mm | 无 | 符合RoHS标准 | |||||||||||||||||||||||||||||||||
| Q41802551000200 | Seiko | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | Non-Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1338A-31DVGI | Renesas Electronics America Inc. | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 表面贴装 | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | -40°C~85°C | 最后一次购买 | 1 (Unlimited) | Clock/Calendar | 2.7V~5.5V | I2C | 56b | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 5μA @ 3.63V~5.5V | 1.3V~3.7V | Leap Year, NVSRAM, Square Wave Output | ||||||||||||||||||||||||||||||||||||||||||||||||||
| 1338A-31DVGI8 | Renesas Electronics America Inc. | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 表面贴装 | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | -40°C~85°C | Tape & Reel (TR) | 最后一次购买 | 1 (Unlimited) | Clock/Calendar | 2.7V~5.5V | I2C | 56b | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 5μA @ 3.63V~5.5V | 1.3V~3.7V | Leap Year, NVSRAM, Square Wave Output | |||||||||||||||||||||||||||||||||||||||||||||||||
| 1339A-31DVGI | Renesas Electronics America Inc. | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 表面贴装 | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | -40°C~85°C | 最后一次购买 | 1 (Unlimited) | Clock/Calendar | 2.7V~5.5V | I2C | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 200μA @ 3.63V~5.5V | 1.3V~3.7V | Alarm, Leap Year, Square Wave Output, Trickle-Charger | |||||||||||||||||||||||||||||||||||||||||||||||||||
| PT7C4372AZEE | Diodes Incorporated | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 表面贴装 | 8-WFDFN Exposed Pad | -40°C~85°C TA | Obsolete | 1 (Unlimited) | Clock/Calendar | 1.8V~6V | I2C, 2-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.8μA @ 3V | Alarm, Leap Year | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1339A-31DVGI8 | Renesas Electronics America Inc. | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 表面贴装 | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | -40°C~85°C | Tape & Reel (TR) | 最后一次购买 | 1 (Unlimited) | Clock/Calendar | 2.7V~5.5V | I2C | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 200μA @ 3.63V~5.5V | 1.3V~3.7V | Alarm, Leap Year, Square Wave Output, Trickle-Charger | ||||||||||||||||||||||||||||||||||||||||||||||||||
| 1337ACSRI | Renesas Electronics America Inc. | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 表面贴装 | 16-SOIC (0.295, 7.50mm Width) | -40°C~85°C | 最后一次购买 | 1 (Unlimited) | Clock/Calendar | 1.8V~5.5V | I2C | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.6μA @ 1.3V~1.8V | 1.3V~3.7V | Alarm, Leap Year, Square Wave Output | |||||||||||||||||||||||||||||||||||||||||||||||||||
 | BQ4845S-A4 | Rochester Electronics, LLC | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 表面贴装 | 28-SOIC (0.295, 7.50mm Width) | 28-SOIC | 0°C~70°C | Tube | Obsolete | 1 (Unlimited) | Clock/Calendar | 4.75V~5.5V | Parallel | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.5mA Typ @ 4.5 V~5.5 V | 2.3V~4V | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||
 | BQ4845P-A4 | Rochester Electronics, LLC | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 通孔 | 28-DIP (0.600, 15.24mm) | 28-PDIP | 0°C~70°C | Tube | Obsolete | 3 (168 Hours) | Clock/Calendar | 4.75V~5.5V | Parallel | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.5mA Typ @ 4.5 V~5.5 V | 2.3V~4V | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||
| BQ4845YS-A4NTR | Rochester Electronics, LLC | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 表面贴装 | 28-SOIC (0.295, 7.50mm Width) | 28-SOIC | -40°C~85°C | Tape & Reel (TR) | Obsolete | 1 (Unlimited) | Clock/Calendar | 4.5V~5.5V | Parallel | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.5mA Typ @ 4.5 V~5.5 V | 2.3V~4V | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||
 | BQ3285S-SB2TR | Rochester Electronics, LLC | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 表面贴装 | 24-SOIC (0.295, 7.50mm Width) | 24-SOIC | 0°C~70°C | Tape & Reel (TR) | Obsolete | 3 (168 Hours) | Clock/Calendar | 4.5V~5.5V | Parallel | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V~4V | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||
| BQ4845YS-A4 | Rochester Electronics, LLC | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 表面贴装 | 28-SOIC (0.295, 7.50mm Width) | 28-SOIC | 0°C~70°C | Tube | Obsolete | 1 (Unlimited) | Clock/Calendar | 4.5V~5.5V | Parallel | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.5mA Typ @ 4.5 V~5.5 V | 2.3V~4V | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||
| BQ4845S-A4N | Rochester Electronics, LLC | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 表面贴装 | 28-SOIC (0.295, 7.50mm Width) | 28-SOIC | -40°C~85°C | Tube | Obsolete | 1 (Unlimited) | Clock/Calendar | 4.75V~5.5V | Parallel | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.5mA Typ @ 4.5 V~5.5 V | 2.3V~4V | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||
| BQ4802YDSH | Rochester Electronics, LLC | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 表面贴装 | 28-SOIC (0.337, 8.56mm Width) with SNAPHAT Sockets | 28-SOP | 0°C~70°C | Tube | Obsolete | 3 (168 Hours) | Clock/Calendar | 4.5V~5.5V | Parallel | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.5mA Typ @ 4.5 V~5.5 V | 2.4V~4V | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | Non-RoHS Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||
| DS12R887-5 | Rochester Electronics, LLC | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 表面贴装 | 48-BBGA | 48-BGA (11.80x15.30) | -40°C~85°C | Tray | Obsolete | 3 (168 Hours) | Clock/Calendar | 4.5V~5.5V | Parallel | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2mA @ 4.5V~5.5V | 2V~3.05V | Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | Non-RoHS Compliant | |||||||||||||||||||||||||||||||||||||||||||||||
 | DP8570AVX | Rochester Electronics, LLC | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 表面贴装 | 28-LCC (J-Lead) | 28-PLCC (11.51x11.51) | -40°C~85°C | Tape & Reel (TR) | Obsolete | 2A (4 Weeks) | Timer Clock Peripheral (TCP) | 4.5V~5.5V | Parallel | 44B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1μA @ 5V | 2.2V~5.1V | Alarm, Leap Year | Non-RoHS Compliant | |||||||||||||||||||||||||||||||||||||||||||||||
 | DS1315S-5 | Rochester Electronics, LLC | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 表面贴装 | 16-SOIC (0.295, 7.50mm Width) | 16-SOIC | 0°C~70°C | Tube | Obsolete | 3 (168 Hours) | 幻影时间芯片 | 4.5V~5.5V | Parallel | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.3mA @ 5V | 2.5V~3.7V | Leap Year | Non-RoHS Compliant |