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类别是'category.RTCs（实时时钟）' (3750)
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对比 | 图片 | 产品型号 | 品牌 | 数据表 | 库存 | 价格(含增值税) | 数量 | Rohs | 工厂交货时间 | 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 | 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 | 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 | 准确性 | 逻辑功能 | 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 | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | RV-3129-C3-32.768KHZ-OPTION-A-TA-QC | Micro Crystal AG | 数据表 | 271 In Stock | - | 最小起订量: 1 最小包装量: 1 | 2 Weeks | 表面贴装 | 10-VCDFN | -40°C~85°C TA | Tape & Reel (TR) | Automotive, AEC-Q200 | 活跃 | 1 (Unlimited) | Clock/Calendar | Gold Flash (Au) | 1.3V~5.5V | 260 | 40 | I2C, 2-Wire Serial | 2B 8B | HH:MM:SS | YY-MM-DD-dd | 1μA @ 3V | Alarm, EEPROM, NVRAM, Trickle Charger | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||
| RV-3129-C3-32.768KHZ-OPTION-B-TB-QA | Micro Crystal AG | 数据表 | 1386 In Stock | - | 最小起订量: 1 最小包装量: 1 | 2 Weeks | 表面贴装 | 10-VCDFN | -40°C~125°C TA | Tape & Reel (TR) | Automotive, AEC-Q200 | 活跃 | 1 (Unlimited) | Clock/Calendar | Gold Flash (Au) | 1.3V~5.5V | 260 | 40 | I2C, 2-Wire Serial | 2B 8B | HH:MM:SS | YY-MM-DD-dd | 1μA @ 3V | Alarm, EEPROM, NVRAM, Trickle Charger | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||
 | RV-3149-C3-32.768KHZ-OPTION-A-TA-QC | Micro Crystal AG | 数据表 | 904 In Stock | - | 最小起订量: 1 最小包装量: 1 | 2 Weeks | 表面贴装 | 10-VCDFN | -40°C~85°C TA | Tape & Reel (TR) | Automotive, AEC-Q200 | 活跃 | 1 (Unlimited) | Clock/Calendar | Gold Flash (Au) | 1.3V~5.5V | 260 | 40 | SPI, 4-Wire Serial | 2B 8B | HH:MM:SS | YY-MM-DD-dd | 1μA @ 3V | Alarm, EEPROM, NVRAM, Trickle Charger | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||
| RV-3149-C3-32.768KHZ-OPTION-A-TB-QA | Micro Crystal AG | 数据表 | 1384 In Stock | - | 最小起订量: 1 最小包装量: 1 | 2 Weeks | 表面贴装 | 10-VCDFN | -40°C~125°C TA | Tape & Reel (TR) | Automotive, AEC-Q200 | 活跃 | 1 (Unlimited) | Clock/Calendar | Gold Flash (Au) | 1.3V~5.5V | 260 | 40 | SPI, 4-Wire Serial | 2B 8B | HH:MM:SS | YY-MM-DD-dd | 1μA @ 3V | Alarm, EEPROM, NVRAM, Trickle Charger | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||
 | ISL12029IB27AZ-T | Intersil (Renesas Electronics America) | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | SOIC | 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 | 14, 14 | R-PDSO-G14 | 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 | 1.75mm | 8.65mm | 3.9mm | 无 | 符合RoHS标准 | |||||||||||||||||||||||||||||
 | ISL12029IB30AZ-T | Intersil (Renesas Electronics America) | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | SOIC | Tape & Reel | 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 | 14, 14 | R-PDSO-G14 | 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 | 1.75mm | 8.65mm | 3.9mm | 无 | 符合RoHS标准 | ||||||||||||||||||||||||||||
 | ISL12059IBZ-T | Electric Imp Inc. | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | SOIC | 8 | Tape & Reel | 2009 | 活跃 | 85°C | -40°C | 3.3V | 2-Wire, I2C, Serial | 3.6V | 1.8V | Clock | HH:MM:SS | YY-MM-DD-dd | 无 | 符合RoHS标准 | |||||||||||||||||||||||||||||||||||||||||||||||||||
 | ISL12028IB30AZ-T | Intersil (Renesas Electronics America) | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | SOIC | 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 | 14, 14 | R-PDSO-G14 | 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 | YES | I2C | 1.75mm | 8.65mm | 3.9mm | 无 | 符合RoHS标准 | ||||||||||||||||||||||||||||||
 | DS1305EN T&R/C01 | Maxim Integrated | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | TSSOP | 2012 | 85°C | -40°C | 96B | Clock | HH:MM:SS (12/24 hr) | 无 | 符合RoHS标准 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | ISL12027AIV27Z-T | Intersil (Renesas Electronics America) | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | TSSOP | 8 | 2010 | e3 | 活跃 | 1 (Unlimited) | 8 | EAR99 | Matte Tin (Sn) - annealed | 85°C | -40°C | DUAL | 260 | 3.3V | 0.65mm | 3.3V | 5.5V | 3/5V | INDUSTRIAL | 2-Wire, I2C, Serial | 0.032MHz | Clock | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SECONDS | Y | NO | I2C | 1.2mm | 4.4mm | 3mm | 无 | 符合RoHS标准 | ||||||||||||||||||||||||||||||||||
 | ISL12028AIV27Z | Intersil (Renesas Electronics America) | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | TSSOP | 14 | 2005 | e3 | 活跃 | 1 (Unlimited) | 14 | EAR99 | Matte Tin (Sn) - annealed | 85°C | -40°C | 8542.39.00.01 | DUAL | 3.3V | 0.65mm | 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 | YES | I2C | 1.2mm | 5mm | 4.4mm | 无 | 符合RoHS标准 | |||||||||||||||||||||||||||||||||
 | ISL12028AIV27Z-T | Intersil (Renesas Electronics America) | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | TSSOP | 14 | Tape & Reel | 2005 | e3 | 活跃 | 1 (Unlimited) | 14 | EAR99 | Matte Tin (Sn) - annealed | 85°C | -40°C | 8542.39.00.01 | DUAL | 3.3V | 0.65mm | 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 | YES | I2C | 1.2mm | 5mm | 4.4mm | 无 | 符合RoHS标准 | ||||||||||||||||||||||||||||||||
 | ISL12029AIB27Z-T | Intersil (Renesas Electronics America) | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | SOIC | Tape & Reel | 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 | 14, 14 | R-PDSO-G14 | 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 | 1.75mm | 8.65mm | 3.9mm | 无 | 符合RoHS标准 | |||||||||||||||||||||||||||||
 | ISL12028AIB27Z-T | Intersil (Renesas Electronics America) | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | SOIC | Tape & Reel | 2005 | e3 | 活跃 | 2 (1 Year) | 14 | EAR99 | Matte Tin (Sn) - annealed | 85°C | -40°C | 8542.39.00.01 | DUAL | 3.3V | 1.27mm | 14, 14 | R-PDSO-G14 | 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 | YES | I2C | 1.75mm | 8.65mm | 3.9mm | 无 | 符合RoHS标准 | |||||||||||||||||||||||||||||||
 | ISL12022MAIBZ-T | Intersil (Renesas Electronics America) | 数据表 | 235 In Stock | - | 最小起订量: 1 最小包装量: 1 | 6 Weeks | 表面贴装 | SOIC | 20 | Tape & Reel | 2004 | e3 | 活跃 | 1 (Unlimited) | 20 | EAR99 | Matte Tin (Sn) - annealed | 85°C | -40°C | 8542.39.00.01 | DUAL | 3V | 1.27mm | 20 | 3/5V | INDUSTRIAL | 2-Wire, I2C, Serial | 5.5V | 2.7V | 128B | 0.032MHz | 0.0005 % | Clock | HH:MM:SS | YY-MM-DD-dd | SECONDS | Y | NO | I2C | 2.65mm | 12.8mm | 7.5mm | 无 | 符合RoHS标准 | |||||||||||||||||||||||||||||
 | DS1501YE T&R | Maxim Integrated | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | TSOP | 28 | Tape & Reel | 2013 | 70°C | 0°C | 5V | Parallel | 5.5V | 4.5V | 256B | Clock | HH:MM:SS | YY-MM-DD-dd | 无 | 符合RoHS标准 | 无铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||
 | DS1390U-33 T | Maxim Integrated | 数据表 | 4 In Stock | - | 最小起订量: 1 最小包装量: 1 | YES | -40°C | 85°C | e3 | yes | 1 (Unlimited) | 10 | EAR99 | Matte Tin (Sn) | 8542.39.00.01 | DUAL | 鸥翼 | 260 | 3.3V | 0.5mm | 30 | 10 | S-PDSO-G10 | 不合格 | 5.5V | 3.3V | INDUSTRIAL | 2.97V | TIMER, REAL TIME CLOCK | 0.032MHz | 1 | 1/100SECOND | Y | NO | SERIAL, 3-WIRE | 1.1mm | 3mm | 3mm | Non-RoHS Compliant | 无铅 | |||||||||||||||||||||||||||||||||
 | DS1338U-33 T&R/C01 | Maxim Integrated | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 2 Weeks | UMAX | Tape & Reel | 2015 | 85°C | -40°C | 3.3V | Clock | HH:MM:SS | 无 | 符合RoHS标准 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | RV-4162-C7-32.768KHZ-20PPM-TA-QC | Micro Crystal AG | 数据表 | 3779 In Stock | - | 最小起订量: 1 最小包装量: 1 | 4 Weeks | 表面贴装 | 8-WCDFN | -40°C~85°C TA | Tape & Reel (TR) | 活跃 | 1 (Unlimited) | Clock/Calendar | 1V~4.4V | I2C | HH:MM:SS:hh | YY-MM-DD-dd | 500nA @ 3V | Alarm, Leap Year, Watchdog Timer | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||
 | MCP7940MT-I/STVAO | Microchip Technology | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | 8-TSSOP (0.173, 4.40mm Width) | YES | Automotive grade | -40°C~85°C | Tape & Reel (TR) | Automotive, AEC-Q100 | 活跃 | 1 (Unlimited) | 8 | Clock/Calendar | 1.8V~5.5V | DUAL | 2.5V | 0.65mm | compliant | R-PDSO-G8 | I2C, 2-Wire Serial | 64B | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.2μA @ 3.3V | I2C | Alarm, Leap Year, Square Wave Output, SRAM | 1.2mm | 4.4mm | 3mm | ||||||||||||||||||||||||||||||||||||||||
| RV-3149-C3-32.768KHZ-OPTION-B-TA-QC | Micro Crystal AG | 数据表 | 754 In Stock | - | 最小起订量: 1 最小包装量: 1 | 2 Weeks | 表面贴装 | 10-VCDFN | -40°C~85°C TA | Tape & Reel (TR) | Automotive, AEC-Q200 | 活跃 | 1 (Unlimited) | Clock/Calendar | Gold Flash (Au) | 1.3V~5.5V | 260 | 40 | SPI, 4-Wire Serial | 2B 8B | HH:MM:SS | YY-MM-DD-dd | 1μA @ 3V | Alarm, EEPROM, NVRAM, Trickle Charger | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||
| RV-3129-C3-32.768KHZ-OPTION-A-TB-QA | Micro Crystal AG | 数据表 | 6792 In Stock | - | 最小起订量: 1 最小包装量: 1 | 2 Weeks | 表面贴装 | 10-VCDFN | -40°C~125°C TA | Tape & Reel (TR) | Automotive, AEC-Q200 | 活跃 | 1 (Unlimited) | Clock/Calendar | Gold Flash (Au) | 1.3V~5.5V | 260 | 40 | I2C, 2-Wire Serial | 2B 8B | HH:MM:SS | YY-MM-DD-dd | 1μA @ 3V | Alarm, EEPROM, NVRAM, Trickle Charger | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||
| RV-3149-C3-32.768KHZ-OPTION-B-TB-QA | Micro Crystal AG | 数据表 | 454 In Stock | - | 最小起订量: 1 最小包装量: 1 | 2 Weeks | 表面贴装 | 10-VCDFN | -40°C~125°C TA | Tape & Reel (TR) | Automotive, AEC-Q200 | 活跃 | 1 (Unlimited) | Clock/Calendar | Gold Flash (Au) | 1.3V~5.5V | 260 | 40 | SPI, 4-Wire Serial | 2B 8B | HH:MM:SS | YY-MM-DD-dd | 1μA @ 3V | Alarm, EEPROM, NVRAM, Trickle Charger | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||
 | RV-3028-C7 32.768KHZ 1PPM-TA-QC | Micro Crystal AG | 数据表 | 65102 In Stock | - | 最小起订量: 1 最小包装量: 1 | 4 Weeks | 表面贴装 | 8-WCDFN | -40°C~85°C TA | Tape & Reel (TR) | 活跃 | 1 (Unlimited) | Clock/Calendar | 1.1V~5.5V | I2C | 43B | HH:MM:SS | YY-MM-DD-dd | 60nA @ 3V | Alarm, EEPROM, RAM | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||
 | DS1689S T&R | Maxim Integrated | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 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) | 2005 | Obsolete | 1 (Unlimited) | Clock/Calendar | 70°C | 0°C | 2.7V~3.3V 4.5V~5.5V | DS1689 | Parallel | 5.5V | 2.7V | 114B | Clock | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2mA @ 3V 3mA @ 5V | 2.5V~3.7V | NVSRAM | ROHS3 Compliant | 无铅 |
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RV-3129-C3-32.768KHZ-OPTION-A-TA-QC
Micro Crystal AG
分类:Clock/Timing - Real Time Clocks
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RV-3129-C3-32.768KHZ-OPTION-B-TB-QA
Micro Crystal AG
分类:Clock/Timing - Real Time Clocks
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RV-3149-C3-32.768KHZ-OPTION-A-TA-QC
Micro Crystal AG
分类:Clock/Timing - Real Time Clocks
-
RV-3149-C3-32.768KHZ-OPTION-A-TB-QA
Micro Crystal AG
分类:Clock/Timing - Real Time Clocks
-
ISL12029IB27AZ-T
Intersil (Renesas Electronics America)
分类:Clock/Timing - Real Time Clocks
-
ISL12029IB30AZ-T
Intersil (Renesas Electronics America)
分类:Clock/Timing - Real Time Clocks
-
ISL12059IBZ-T
Electric Imp Inc.
分类:Clock/Timing - Real Time Clocks
-
ISL12028IB30AZ-T
Intersil (Renesas Electronics America)
分类:Clock/Timing - Real Time Clocks
-
DS1305EN T&R/C01
Maxim Integrated
分类:Clock/Timing - Real Time Clocks
-
ISL12027AIV27Z-T
Intersil (Renesas Electronics America)
分类:Clock/Timing - Real Time Clocks
-
ISL12028AIV27Z
Intersil (Renesas Electronics America)
分类:Clock/Timing - Real Time Clocks
-
ISL12028AIV27Z-T
Intersil (Renesas Electronics America)
分类:Clock/Timing - Real Time Clocks
-
ISL12029AIB27Z-T
Intersil (Renesas Electronics America)
分类:Clock/Timing - Real Time Clocks
-
ISL12028AIB27Z-T
Intersil (Renesas Electronics America)
分类:Clock/Timing - Real Time Clocks
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ISL12022MAIBZ-T
Intersil (Renesas Electronics America)
分类:Clock/Timing - Real Time Clocks
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DS1501YE T&R
Maxim Integrated
分类:Clock/Timing - Real Time Clocks
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DS1390U-33 T
Maxim Integrated
分类:Clock/Timing - Real Time Clocks
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DS1338U-33 T&R/C01
Maxim Integrated
分类:Clock/Timing - Real Time Clocks
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RV-4162-C7-32.768KHZ-20PPM-TA-QC
Micro Crystal AG
分类:Clock/Timing - Real Time Clocks
-
MCP7940MT-I/STVAO
Microchip Technology
分类:Clock/Timing - Real Time Clocks
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RV-3149-C3-32.768KHZ-OPTION-B-TA-QC
Micro Crystal AG
分类:Clock/Timing - Real Time Clocks
-
RV-3129-C3-32.768KHZ-OPTION-A-TB-QA
Micro Crystal AG
分类:Clock/Timing - Real Time Clocks
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RV-3149-C3-32.768KHZ-OPTION-B-TB-QA
Micro Crystal AG
分类:Clock/Timing - Real Time Clocks
-
RV-3028-C7 32.768KHZ 1PPM-TA-QC
Micro Crystal AG
分类:Clock/Timing - Real Time Clocks
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DS1689S T&R
Maxim Integrated
分类:Clock/Timing - Real Time Clocks