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 | 生命周期状态 | 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 | 质量 | 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 | 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 | 功能 | 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 | 最大电源电压 | 最小电源电压 | 内存大小 | uPs/uCs/外围ICs类型 | 时钟频率 | 电源电流-最大值 | 逻辑功能 | 外部数据总线宽度 | 内存(字) | 定时器数量 | 时间格式 | 片上数据 RAM 宽度 | 非易失性内存 | 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 | 源Url状态检查日期 | 特征 | 高度 | 座位高度(最大) | 长度 | 宽度 | 器件厚度 | 辐射硬化 | 达到SVHC | RoHS状态 | 无铅 | ||||||||||||||||||||
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 | DS1643-85+ | Maxim Integrated | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 通孔 | 通孔 | 28-DIP Module (0.600, 15.24mm) | 28 | 0°C~70°C | Tube | 2010 | e3 | yes | Obsolete | 1 (Unlimited) | 34 | EAR99 | Clock/Calendar | 哑光锡 | 8473.30.11.80 | 4.5V~5.5V | DUAL | 5V | DS1643 | 34 | R-XDMA-U34 | 5V | Parallel | 8KB | 0.032MHz | Clock | 8 | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3mA @ 5V | Leap Year, NVSRAM | 无 | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | DS1642-85+ | Maxim Integrated | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 通孔 | 24-DIP Module (0.600, 15.24mm) | NO | 0°C~70°C | Tube | 2010 | e3 | yes | Obsolete | 1 (Unlimited) | 24 | EAR99 | Clock/Calendar | 哑光锡 | 8473.30.11.80 | 4.5V~5.5V | DUAL | 未说明 | 5V | 2.54mm | not_compliant | 未说明 | DS1642 | 24 | R-PDMA-P24 | 不合格 | 5V | Parallel | 2KB | 0.032MHz | 8 | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3mA @ 5V | SECONDS | N | NO | Leap Year, NVSRAM | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | ISL12025IBZ | 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) | -40°C~85°C | Tube | 2018 | Obsolete | 1 (Unlimited) | Clock/Calendar | 2.7V~5.5V | ISL12025 | 8 | I2C, 2-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 10μA~20μA @ 2.7V~5.5V | 1.8V~5.5V | Alarm, Leap Year, Supervisor, Unique ID, Watchdog Timer | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
.png) | DS12R887-33 | Maxim Integrated | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 表面贴装 | 48-BBGA | YES | 48 | -40°C~85°C | Tray | 2010 | e0 | no | Obsolete | 1 (Unlimited) | 48 | EAR99 | Clock/Calendar | Tin/Lead (Sn/Pb) | 8473.30.11.80 | 2.97V~3.63V | BOTTOM | 240 | 3.3V | 1.27mm | 20 | DS12R887 | 48 | 3.3V | Parallel | 114B | 0.032MHz | Clock | 8 | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2mA @ 2.97V~3.63V | SECONDS | Y | 2V~3.05V | NO | Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | 3.68mm | 15.3mm | 11.8mm | 无 | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||
 | ISL12029AIB27Z | Renesas Electronics America Inc. | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 表面贴装 | 14-SOIC (0.154, 3.90mm Width) | Industrial grade | -40°C~85°C | Tube | Obsolete | 2 (1 Year) | Clock/Calendar | 2.7V~5.5V | ISL12029A | I2C, 2-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 10μA~20μA @ 2.7V~5.5V | 1.8V~5.5V | Alarm, Leap Year, Supervisor, Watchdog Timer | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | DS1315EN-33/T&R | Maxim Integrated | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 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) | 2009 | Obsolete | 1 (Unlimited) | 幻影时间芯片 | 85°C | -40°C | 3V~3.6V | DS1315 | 3.3V | Parallel | 3.6V | 3V | Clock | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.1mA @ 3.3V | 2.5V~3.7V | Leap Year | 无 | Non-RoHS Compliant | 含铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | ISL12028IBZ-T | Renesas Electronics America Inc. | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 表面贴装 | 14-SOIC (0.154, 3.90mm Width) | Industrial grade | -40°C~85°C | Tape & Reel (TR) | 2005 | Obsolete | 2 (1 Year) | Clock/Calendar | 2.7V~5.5V | ISL12028 | 14 | I2C, 2-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 10μA~20μA @ 2.7V~5.5V | 1.8V~5.5V | Alarm, Leap Year, Supervisor, Watchdog Timer | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | ISL12027IB27Z | 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) | -40°C~85°C | Tube | 2018 | Obsolete | 1 (Unlimited) | EAR99 | Clock/Calendar | 8542.39.00.01 | 2.7V~5.5V | 未说明 | 未说明 | ISL12027 | 8 | I2C, 2-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 10μA~20μA @ 2.7V~5.5V | 1.8V~5.5V | Alarm, Leap Year, Supervisor, Watchdog Timer | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | DS3232S#T&R | Maxim Integrated | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 6 Weeks | Lead, Tin | 表面贴装 | 表面贴装 | 20-SOIC (0.295, 7.50mm Width) | 20 | 20-SOIC | 0°C~70°C | Tape & Reel (TR) | 2010 | 活跃 | 1 (Unlimited) | Clock/Calendar | 70°C | 0°C | 2.3V~5.5V | DS3232 | I2C, 2-Wire Serial | 236B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 120μA~160μA @ 3.3V~5.5V | 2.3V~5.5V | Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal | 无 | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| ISL12022IBZ-T7A | Renesas Electronics America Inc. | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 6 Weeks | 表面贴装 | 8-SOIC (0.154, 3.90mm Width) | YES | Industrial grade | -40°C~85°C | Tape & Reel (TR) | e3 | 活跃 | 1 (Unlimited) | 8 | EAR99 | Clock/Calendar | Matte Tin (Sn) - annealed | 8542.39.00.01 | 2.7V~5.5V | DUAL | 260 | 3V | 1.27mm | 30 | ISL12022 | 8 | R-PDSO-G8 | I2C, 2-Wire Serial | 128B | 0.032MHz | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 14μA~15μA @ 3V~5V | 1.8V~5.5V | I2C | Alarm, Daylight Savings, Leap Year, SRAM | 1.75mm | 4.9mm | 3.9mm | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | DS1337U+T | Maxim Integrated | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 8 Weeks | Tin | 表面贴装 | UMAX | 8 | 2015 | e3 | yes | 1 (Unlimited) | 8 | EAR99 | 85°C | -40°C | DUAL | 260 | 3.3V | 0.65mm | 30 | 8 | 不合格 | 3.3V | 5.5V | 1.5/5V | INDUSTRIAL | 0.032MHz | Clock | 1 | HH:MM:SS | SECONDS | Y | YES | I2C | 1.1mm | 3mm | 3mm | 符合RoHS标准 | 含铅 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | AB1804-T3 | Abracon LLC | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 表面贴装 | 表面贴装 | 16-VFQFN Exposed Pad | -40°C~85°C | Tape & Reel (TR) | 2012 | yes | Obsolete | 1 (Unlimited) | 16 | Clock/Calendar | 1.7V~3.6V | QUAD | 260 | 1.8V | 0.5mm | 30 | 16 | S-XQCC-N16 | 1.8/3.3V | I2C, 2-Wire Serial | 0.032MHz | Clock | 1 | HH:MM:SS:hh | 256 B | YY-MM-DD-dd | 0.17μA~0.22μA @ 1.8V~3V | SECONDS | Y | 1.5V~3.6V | I2C; SERIAL, 4-WIRE/3-WIRE | Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer | 0.9mm | 3mm | 3mm | 无 | 符合RoHS标准 | 无铅 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| RX-8801SA: UA PURE SN | EPSON | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 表面贴装 | 14-SOIC (0.197, 5.00mm Width) | -40°C~85°C | RX-8801SA | 不用于新设计 | 1 (Unlimited) | Clock/Calendar | 1.6V~5.5V | I2C | 2.1μA~3.4μA @ 3V~5V | Alarm | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| S-35190A-I8T1G | Seiko | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 表面贴装 | Compliant | Tape & Reel | 85 °C | -40 °C | 3 V | Serial | 5.5 V | 1.3 V | Clock | HH:MM:SS | YY-MM-DD-dd | 无 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| PCF8583TD-T | NXP Semiconductors / Freescale | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | SOIC | YES | 8 | -40°C | 切割胶带 | e4 | 8 | EAR99 | 镍钯金 | DUAL | 鸥翼 | 5V | 1.27mm | 8 | 不合格 | 6V | 3/5V | INDUSTRIAL | 2.5V | 240B | TIMER, REAL TIME CLOCK | 0.032MHz | 0.2mA | 256 | 8 | 1/100SECOND | Y | YES | I2C | 2013-06-14 00:00:00 | 2.65mm | 7.55mm | 7.5mm | 符合RoHS标准 | 无铅 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| PCF8564AU/5GC/1,01 | NXP USA Inc. | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 表面贴装 | Die | YES | -40°C~85°C | Bulk | 2008 | Obsolete | 1 (Unlimited) | 9 | Clock/Calendar | 8542.39.00.01 | 1V~5.5V | UPPER | 2V | PCF8564 | 9 | R-XUUC-N9 | 不合格 | 2/5V | I2C, 2-Wire Serial | 0.032MHz | 1 | HH:MM:SS (24 hr) | YY-MM-DD-dd | 0.6μA~0.75μA @ 2V~5V | SECONDS | Y | NO | I2C | Alarm, Leap Year, Square Wave Output, Watchdog Timer | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| PCF8563TS/F4,118 | NXP Semiconductors / Freescale | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 表面贴装 | TSSOP | 8 | 卷带 | 85°C | -40°C | 8 | 5.5V | 1.8V | HH:MM:SS | 2013-06-14 00:00:00 | 符合RoHS标准 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | X1228S14I-2.7A | Intersil (Renesas Electronics America) | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 表面贴装 | SOIC | Bulk | e0 | 14 | EAR99 | Tin/Lead (Sn/Pb) | 85°C | -40°C | 8542.39.00.01 | DUAL | 5V | 1.27mm | 14 | R-PDSO-G14 | 不合格 | 5.5V | 3/5V | INDUSTRIAL | 2.7V | 2-Wire, I2C, Serial | 512B | TIMER, REAL TIME CLOCK | 0.032MHz | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SECONDS | Y | YES | I2C | 1.75mm | 8.65mm | 3.9mm | 符合RoHS标准 | 含铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | BQ4802LYPW | NA | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 6 Weeks | ACTIVE (Last Updated: 3 days ago) | Gold | 表面贴装 | 表面贴装 | 28-TSSOP (0.173, 4.40mm Width) | 28 | 117.508773mg | 0°C~70°C | Tube | e4 | yes | 活跃 | 1 (Unlimited) | 28 | EAR99 | Clock/Calendar | 8542.39.00.01 | 2.7V~3.6V | DUAL | 260 | 3.3V | 0.65mm | BQ4802 | 28 | 3.3V | Parallel | 0.032MHz | Clock | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.5mA Typ @ 2.7 V~3.6 V | SECONDS | Y | 2.4V~4V | YES | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | 1.2mm | 9.7mm | 4.4mm | 1mm | 无 | 无SVHC | ROHS3 Compliant | 无铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||
| BQ4802YPW | NA | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 6 Weeks | ACTIVE (Last Updated: 1 week ago) | Gold | 表面贴装 | 表面贴装 | 28-TSSOP (0.173, 4.40mm Width) | 28 | 117.508773mg | 0°C~70°C | Tube | e4 | yes | 活跃 | 1 (Unlimited) | 28 | EAR99 | Clock/Calendar | 8542.39.00.01 | 4.5V~5.5V | DUAL | 260 | 5V | 0.65mm | BQ4802 | 28 | 5V | 5V | Parallel | 0.032MHz | Clock | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.5mA Typ @ 4.5 V~5.5 V | SECONDS | Y | 2.4V~4V | YES | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | 1.2mm | 9.7mm | 4.4mm | 1mm | 无 | ROHS3 Compliant | 无铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||
| R2061S02-E2-F | RICOH Electronic Devices Co., LTD. | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 9 Weeks | SSOP | Tape & Reel (TR) | 活跃 | 1 (Unlimited) | 未说明 | 未说明 | Clock | 符合RoHS标准 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| AB0813-T3 | Abracon LLC | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 表面贴装 | 表面贴装 | 16-VFQFN Exposed Pad | -40°C~85°C | Tape & Reel (TR) | 2012 | yes | Obsolete | 1 (Unlimited) | 16 | EAR99 | Clock/Calendar | 8542.39.00.01 | 1.7V~3.6V | QUAD | 260 | 1.8V | 0.5mm | 30 | S-XQCC-N16 | SPI | 0.032MHz | Clock | 1 | HH:MM:SS:hh | 64 B | YY-MM-DD-dd | 0.17μA~0.22μA @ 1.8V~3V | 1.5V~3.6V | I2C; SERIAL, 4-WIRE/3-WIRE | Alarm, Leap Year, SRAM, Trickle-Charger | 0.9mm | 3mm | 3mm | 无 | 符合RoHS标准 | 无铅 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 1339AC-2SRGI8 | Renesas Electronics America Inc. | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 12 Weeks | 表面贴装 | 16-SOIC (0.295, 7.50mm Width) | Industrial grade | -40°C~85°C | Tape & Reel (TR) | 活跃 | 3 (168 Hours) | Clock/Calendar | 1.7V~5.5V | I2C, 2-Wire Serial | 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 | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| R2262T01-E2-F | Ricoh Electronic Devices Company | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | Serial (3-Wire) | 2.63 | 3.3 | 5.5 | 300 | -40 | 85 | TSSOP-G | 表面贴装 | 0.75 | 2.9 | 2.8 | 10 | EAR99 | 卷带 | 活跃 | 10 | Clock/Calendar/Alarm/Interrupt | HH:MM:SS | DW:DM:M:Y | 符合RoHS标准 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | RX-8571NB B3 PSN | Epson America, Inc | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 8542.31.00.01 | Serial (I2C) | 1.6 | 3 | 5.5 | -40 | 85 | SON | SON | 表面贴装 | 1.3 | 6.3(Max) | 4.8 | 20 | No Lead | EAR99 | 卷带 | 活跃 | 20 | Clock/Calendar/Alarm/Timer/Interrupt | HH:MM:SS | DW:DM:M:Y | 是,有豁免 |