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 | 工厂交货时间 | 触点镀层 | 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 | 系列 | 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 | HTS代码 | 最大功率耗散 | 电压 - 供电 | 端子位置 | 峰值回流焊温度（摄氏度） | 电源电压 | 端子间距 | Reach合规守则 | 频率 | 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 | 温度等级 | 界面 | 最大电源电压 | 最小电源电压 | 内存大小 | 工作电源电流 | 时钟频率 | 访问时间 | 逻辑功能 | 监测的电压数量 | 筛选水平 | 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 | 高度 | 座位高度(最大) | 长度 | 宽度 | 辐射硬化 | 达到SVHC | RoHS状态 | 无铅 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | RTC-72423B | EPSON | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 表面贴装 | 24-SOIC (0.311, 7.90mm Width) | 24-SOP | -40°C~85°C | Tube | Obsolete | 1 (Unlimited) | Clock/Calendar | 4.5V~5.5V | Parallel | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 5μA~10μA @ 2V~5V | Leap Year | Non-RoHS Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | ISL12027IV27AZ-T | Intersil (Renesas Electronics America) | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 表面贴装 | TSSOP | 2010 | e3 | 活跃 | 1 (Unlimited) | 8 | EAR99 | Matte Tin (Sn) - annealed | 85°C | -40°C | 8542.39.00.01 | DUAL | 260 | 3.3V | 0.65mm | 40 | 8, 8 | R-PDSO-G8 | 3.3V | 3/5V | INDUSTRIAL | 2-Wire, I2C, Serial | 5.5V | 2.7V | 0.032MHz | Clock | HH:MM:SS | YY-MM-DD-dd | SECONDS | Y | NO | I2C | 1.2mm | 4.4mm | 3mm | 无 | 符合RoHS标准 | ||||||||||||||||||||||||||||||||
.png) | R2051T01-E2-F | RICOH Electronic Devices Co., LTD. | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 9 Weeks | Tape & Reel (TR) | 活跃 | 1 (Unlimited) | 未说明 | 未说明 | Clock | 符合RoHS标准 | 无铅 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | PCA2125TS/1,112 | NXP USA Inc. | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 表面贴装 | 14-TSSOP (0.173, 4.40mm Width) | YES | Automotive grade | -40°C~125°C | Tube | 2008 | e4 | Obsolete | 1 (Unlimited) | 14 | EAR99 | Clock/Calendar | 镍钯金 | 8542.39.00.01 | 1.6V~5.5V | DUAL | 260 | 2V | 0.65mm | unknown | 30 | PCA2125 | 14 | R-PDSO-G14 | 不合格 | 1.5/5V | SPI | 0.032MHz | AEC-Q100 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8μA @ 2V~5V | SECONDS | Y | NO | SERIAL, 3-WIRE | Alarm, Leap Year, Square Wave Output, Watchdog Timer | 1.1mm | 5mm | 4.4mm | ROHS3 Compliant | ||||||||||||||||||||||||||||
 | RTC-4574NB:B3 ROHS | EPSON | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 13 Weeks | 表面贴装 | 22-LFDFN | 22-SON (5x6) | -40°C~85°C | Tape & Reel (TR) | RTC-4574NB | 活跃 | 1 (Unlimited) | Clock/Calendar | 1.6V~5.5V | 3-Wire Serial | HH:MM:SS (24 hr) | YY-MM-DD-dd | 1μA~2μA @ 3V~5V | Alarm, Leap Year | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||
 | R2223T-E2-F | RICOH Electronic Devices Co., LTD. | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 9 Weeks | Tape & Reel (TR) | 活跃 | 1 (Unlimited) | Clock | 符合RoHS标准 | 无铅 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | ISL1209IU10Z | Intersil (Renesas Electronics America) | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 13 Weeks | 表面贴装 | MSOP | 10 | Bulk | 2004 | e3 | 活跃 | 2 (1 Year) | 8 | EAR99 | Matte Tin (Sn) - annealed | 85°C | -40°C | 8542.39.00.01 | DUAL | 260 | 3V | 0.65mm | 30 | 10 | S-PDSO-G8 | 3/5V | INDUSTRIAL | 2-Wire, I2C, Serial | 5.5V | 2.7V | 2B | 0.032MHz | Clock | HH:MM:SS | YY-MM-DD-dd | SECONDS | Y | NO | I2C | 950μm | 3.05mm | 3.05mm | 无 | 符合RoHS标准 | 无铅 | ||||||||||||||||||||||||||||
 | 1337GDCGI8 | Renesas Electronics America Inc. | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 表面贴装 | 8-SOIC (0.154, 3.90mm Width) | 8-SOIC | -40°C~85°C | Tape & Reel (TR) | 活跃 | 1 (Unlimited) | Clock/Calendar | 1.8V~5.5V | IDT1337 | I2C, 2-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.6μA @ 1.3V~1.8V | Alarm, Leap Year, Square Wave Output | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | ISL12029IB27AZ | Intersil (Renesas Electronics America) | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 表面贴装 | SOIC | 14 | 2005 | e3 | 活跃 | 2 (1 Year) | 14 | EAR99 | Matte Tin (Sn) - annealed | 85°C | -40°C | 8542.39.00.01 | DUAL | 260 | 3.3V | 1.27mm | 40 | 3.3V | 3/5V | INDUSTRIAL | 2-Wire, I2C, Serial | 5.5V | 2.7V | 0.032MHz | Clock | 1 | HH:MM:SS | YY-MM-DD-dd | SECONDS | Y | NO | I2C | 1.5mm | 8.75mm | 4mm | 无 | 符合RoHS标准 | ||||||||||||||||||||||||||||||||
| S-35390A-J8T1G | Seiko | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| RX-4571NB:B3 PURE SN | EPSON | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 13 Weeks | 表面贴装 | 22-LFDFN | 22-SON (5x6) | -40°C~85°C | Tape & Reel (TR) | RX-4571NB | 活跃 | 1 (Unlimited) | Clock/Calendar | 1.6V~5.5V | 3-Wire Serial | HH:MM:SS (24 hr) | YY-MM-DD-dd | 0.95μA~1μA @ 3V~5V | Alarm, Leap Year | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| PCF2123U/12HA/1,00 | NXP USA Inc. | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 7 Weeks | Die | YES | -40°C~85°C | Bulk | 2010 | e3 | 活跃 | 不适用 | 12 | Clock/Calendar | 哑光锡 | 8542.39.00.01 | 1.6V~5.5V | UPPER | 未说明 | 2V | 未说明 | PCF2123 | R-XUUC-N12 | 不合格 | 1.1/5.5V | SPI | 0.032MHz | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.33μA~0.38μA @ 2V~5V | SECONDS | Y | YES | SERIAL, 3-WIRE | Alarm, Leap Year, Square Wave Output, Watchdog Timer | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||
 | M48T212V-85MH1F | STMicroelectronics | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 表面贴装 | 表面贴装 | 44-BSOP (0.337, 8.56mm Width) requires SNAPHAT | 44 | 0°C~70°C | Tape & Reel (TR) | Timekeeper® | Obsolete | 1 (Unlimited) | 44 | EAR99 | Clock/Calendar | 1W | 3V~3.6V | DUAL | 260 | 3.3V | 85GHz | 10 | M48T212 | 44 | 不合格 | 3.3V | Parallel | 10mA | 85 ns | 1 | 8 | HH:MM:SS (24 hr) | YY-MM-DD-dd | 2mA @ 3V~3.6V | SECONDS | Y | 3V | NO | Alarm, Leap Year, Watchdog Timer, Y2K | 3.05mm | 8.56mm | ROHS3 Compliant | 无铅 | ||||||||||||||||||||||||||||||
| PCF8583T/5,512 | NXP USA Inc. | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 表面贴装 | 8-SOIC (0.295, 7.50mm Width) | -40°C~85°C | Tube | 1997 | Obsolete | 2 (1 Year) | Clock/Calendar | 8542.39.00.01 | 2.5V~6V | PCF8583 | 8 | I2C, 2-Wire Serial | 240B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD | 10μA~50μA @ 1V~5V | Alarm, NVSRAM, Square Wave Output | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||
 | PT7C4563LE | Diodes Incorporated | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 9 Weeks | 表面贴装 | 8-TSSOP (0.173, 4.40mm Width) | YES | -40°C~85°C TA | 最后一次购买 | 1 (Unlimited) | 8 | EAR99 | Clock/Calendar | 8542.39.00.01 | 1.3V~5.5V | DUAL | 3V | 0.65mm | R-PDSO-G8 | 不合格 | 1.5/5V | I2C, 2-Wire Serial | 1 | HH:MM:SS (24 hr) | YY-MM-DD-dd | 0.65μA~0.85μA @ 3V~5V | SECONDS | Y | YES | I2C | Alarm, Leap Year, Square Wave Output | 1.2mm | 4.4mm | 3mm | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||
 | PT7C4372AWE | Diodes Incorporated | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 9 Weeks | 表面贴装 | 8-SOIC (0.154, 3.90mm Width) | YES | -40°C~85°C TA | 2012 | e3 | 最后一次购买 | 3 (168 Hours) | 8 | EAR99 | Clock/Calendar | 哑光锡 | 8542.39.00.01 | 1.8V~6V | DUAL | 260 | 3V | 1.27mm | 40 | R-PDSO-G8 | 不合格 | 2/5V | I2C, 2-Wire Serial | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.8μA @ 3V | SECONDS | Y | YES | I2C | Alarm, Leap Year | 1.75mm | 4.9mm | 3.9mm | ROHS3 Compliant | |||||||||||||||||||||||||||||||||
 | ISL12027IV27Z | Intersil (Renesas Electronics America) | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 表面贴装 | TSSOP | 8 | Bulk | 2010 | e3 | 活跃 | 1 (Unlimited) | 8 | EAR99 | Matte Tin (Sn) - annealed | 85°C | -40°C | DUAL | 260 | 3.3V | 0.65mm | 40 | 3.3V | 3/5V | INDUSTRIAL | 2-Wire, I2C, Serial | 5.5V | 2.7V | 512B | 0.032MHz | Clock | HH:MM:SS | YY-MM-DD-dd | SECONDS | Y | NO | I2C | 1.05mm | 3.05mm | 4.5mm | 无 | 符合RoHS标准 | 无铅 | |||||||||||||||||||||||||||||||
 | DS1342U+T&R | Maxim Integrated | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 6 Weeks | Tin | 表面贴装 | 表面贴装 | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | 8 | 8-uMAX | -40°C~85°C | Tape & Reel (TR) | 2012 | 活跃 | 1 (Unlimited) | Clock/Calendar | 85°C | -40°C | 1.8V~5.5V | DS1342 | I2C, 2-Wire Serial | 5.5V | 1.8V | Clock | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.6μA~0.7μA @ 3V~5V | Alarm, Leap Year, Square Wave Output | 无 | Unknown | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||
 | DS1343E-3+T&R | Maxim Integrated | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 6 Weeks | 表面贴装 | 表面贴装 | 20-TSSOP (0.173, 4.40mm Width) | 20 | 20-TSSOP | -40°C~85°C | Digi-Reel® | 2002 | 活跃 | 1 (Unlimited) | Clock/Calendar | 85°C | -40°C | 2.7V~5.5V | DS1343 | 3V | SPI | 5.5V | 2.7V | 96B | Clock | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3V~5.5V | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger | 无 | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||
 | DS1344D-18+T&R | Maxim Integrated | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 2 Weeks | 表面贴装 | 表面贴装 | 14-WFDFN Exposed Pad | 14 | 14-TDFN-EP (3x3) | -40°C~85°C | Digi-Reel® | 2002 | Discontinued | 1 (Unlimited) | Clock/Calendar | 85°C | -40°C | 1.71V~5.5V | DS1344 | 1.8V | SPI | 96B | Clock | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3V~5.5V | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger | 无 | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||
 | DS1747W-120+ | Maxim Integrated | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 9 Weeks | 通孔 | 32-DIP Module (0.600, 15.24mm) | NO | 32 | 0°C~70°C | Tube | 2012 | e3 | yes | 活跃 | 1 (Unlimited) | 32 | EAR99 | Clock/Calendar | Matte Tin (Sn) | 8473.30.11.80 | 2.97V~3.63V | DUAL | 260 | 3.3V | 2.54mm | not_compliant | 未说明 | DS1747 | 32 | 不合格 | 3.3V | Parallel | 512KB | 8 | HH:MM:SS (24 hr) | YY-MM-DD-dd | 2mA @ 3.3V | SECONDS | N | NO | Leap Year, NVSRAM, Y2K | 10.922mm | 43.053mm | 15.24mm | ROHS3 Compliant | 无铅 | |||||||||||||||||||||||||||
 | DS1644P-120+ | Maxim Integrated | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 14 Weeks | 表面贴装 | 34-PowerCap™ Module | YES | 34 | 0°C~70°C | Tube | 2005 | e3 | yes | Obsolete | 3 (168 Hours) | 34 | EAR99 | Clock/Calendar | Matte Tin (Sn) | 8473.30.11.80 | 4.5V~5.5V | DUAL | 未说明 | 5V | not_compliant | 未说明 | DS1644 | 34 | 不合格 | 5V | Parallel | 32KB | 0.032MHz | 8 | HH:MM:SS (24 hr) | YY-MM-DD-dd | 4mA @ 4.5V~5.5V | SECONDS | N | 3V | NO | Leap Year, NVSRAM | ROHS3 Compliant | 无铅 | |||||||||||||||||||||||||||||
| DS1339U-3+T&R | Maxim Integrated | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 6 Weeks | 表面贴装 | 表面贴装 | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | 8 | 8-uMAX | -40°C~85°C | Tape & Reel (TR) | 2002 | 活跃 | 1 (Unlimited) | Clock/Calendar | 85°C | -40°C | 2.7V~5.5V | DS1339 | 3V | I2C, 2-Wire Serial | 3.3V | 2.7V | Clock | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 150μA @ 3.3V | 1.3V~3.7V | Alarm, Leap Year, Square Wave Output, Trickle-Charger | 无 | ROHS3 Compliant | 无铅 | |||||||||||||||||||||||||||||||||||||||||
| DS1343E-33+T&R | Maxim Integrated | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 6 Weeks | 表面贴装 | 表面贴装 | 20-TSSOP (0.173, 4.40mm Width) | 20 | 20-TSSOP | -40°C~85°C | Tape & Reel (TR) | 2002 | 活跃 | 1 (Unlimited) | Clock/Calendar | 85°C | -40°C | 3V~5.5V | DS1343 | 3.3V | SPI | 5.5V | 3V | 96B | Clock | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 120μA~160μA @ 3.63V~5.5V | 1.3V~5.5V | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger | 无 | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||
 | DS1501YZ+T&R | Maxim Integrated | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 8 Weeks | 表面贴装 | 表面贴装 | 28-SOIC (0.295, 7.50mm Width) | 28 | 28-SOIC | 0°C~70°C | Tape & Reel (TR) | 2002 | 活跃 | 1 (Unlimited) | Clock/Calendar | 70°C | 0°C | 4.5V~5.5V | DS1501 | 5V | Parallel | 5.5V | 4.5V | 256B | Clock | HH:MM:SS (24 hr) | YY-MM-DD-dd | 5mA @ 4.5V~5.5V | 2.5V~3.7V | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | 无 | ROHS3 Compliant |