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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 | 触点镀层 | 底架 | 安装类型 | 包装/外壳 | 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 | 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 | 输出的数量 | 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 | 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 | 高度 | 座位高度(最大) | 长度 | 宽度 | 辐射硬化 | 达到SVHC | RoHS状态 | 无铅 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | X1226S8T2 | Renesas Electronics America Inc. | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | 8-SOIC (0.154, 3.90mm Width) | 0°C~70°C | Tape & Reel (TR) | Obsolete | 1 (Unlimited) | Clock/Calendar | 2.7V~5.5V | X1226 | I2C, 2-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 10μA~20μA @ 2.7V~5V | 1.8V~5.5V | Alarm, Leap Year | Non-RoHS Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||
 | X1226V8 | Renesas Electronics America Inc. | 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) | 0°C~70°C | Tube | Obsolete | 1 (Unlimited) | Clock/Calendar | 2.7V~5.5V | X1226 | I2C, 2-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 10μA~20μA @ 2.7V~5V | 1.8V~5.5V | Alarm, Leap Year | Non-RoHS Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||
| X1205V8IZT1 | Renesas Electronics America Inc. | 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) | -40°C~85°C | Tape & Reel (TR) | e3 | Obsolete | 1 (Unlimited) | Clock/Calendar | Matte Tin (Sn) | 2.7V~5.5V | 未说明 | 未说明 | X1205 | I2C, 2-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 10μA~20μA @ 2.7V~5V | 1.8V~5.5V | Alarm, Leap Year | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||
| X1226V8IZT1 | Renesas Electronics America Inc. | 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) | -40°C~85°C | Cut Tape (CT) | e3 | Obsolete | 1 (Unlimited) | Clock/Calendar | 哑光锡 | 2.7V~5.5V | 未说明 | 未说明 | X1226 | I2C, 2-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 10μA~20μA @ 2.7V~5V | 1.8V~5.5V | Alarm, Leap Year | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||
| X1227S8IZ-2.7 | Renesas Electronics America Inc. | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | 8-SOIC (0.154, 3.90mm Width) | -40°C~85°C | Tube | Obsolete | 1 (Unlimited) | Clock/Calendar | 2.7V~5.5V | X1227 | I2C, 2-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 10μA~20μA @ 2.7V~5V | 1.8V~5.5V | Alarm, Leap Year, Supervisor, Watchdog Timer | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||
| X1205S8ZT1 | Renesas Electronics America Inc. | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | 8-SOIC (0.154, 3.90mm Width) | 0°C~70°C | Cut Tape (CT) | e3 | Obsolete | 1 (Unlimited) | Clock/Calendar | Matte Tin (Sn) | 2.7V~5.5V | 未说明 | 未说明 | X1205 | I2C, 2-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 10μA~20μA @ 2.7V~5V | 1.8V~5.5V | Alarm, Leap Year | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||
| X1226V8IZ | Renesas Electronics America Inc. | 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) | -40°C~85°C | Tube | e3 | Obsolete | 1 (Unlimited) | Clock/Calendar | Matte Tin (Sn) | 2.7V~5.5V | 未说明 | 未说明 | X1226 | I2C, 2-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 10μA~20μA @ 2.7V~5V | 1.8V~5.5V | Alarm, Leap Year | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||
| X1226V8I | Renesas Electronics America Inc. | 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) | -40°C~85°C | Tube | Obsolete | 1 (Unlimited) | Clock/Calendar | 2.7V~5.5V | X1226 | I2C, 2-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 10μA~20μA @ 2.7V~5V | 1.8V~5.5V | Alarm, Leap Year | Non-RoHS Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||
 | ISL12024IRTCZ-T | Renesas Electronics America Inc. | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 6 Weeks | 表面贴装 | 8-WDFN Exposed Pad | -40°C~85°C | Tape & Reel (TR) | 1999 | e3 | 活跃 | 1 (Unlimited) | EAR99 | Clock/Calendar | Matte Tin (Sn) | 8542.39.00.01 | 2.7V~5.5V | 未说明 | 未说明 | ISL12024 | 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, Unique ID | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||
 | RX-4045SA:AA0:PURE SN | EPSON | 数据表 | 2254 In Stock | - | 最小起订量: 1 最小包装量: 1 | 13 Weeks | 表面贴装 | 14-SOIC (0.197, 5.00mm Width) | 14-SOP | -40°C~85°C | Tape & Reel (TR) | RX-4045SA | 活跃 | 1 (Unlimited) | Clock/Calendar | 1.7V~5.5V | SPI | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.2μA~1.8μA @ 3V~5V | Alarm | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||
| ISL12027IBAZ | Rochester Electronics, LLC | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | 8-SOIC (0.154, 3.90mm Width) | 8-SOIC | -40°C~85°C | Tube | Obsolete | 1 (Unlimited) | Clock/Calendar | 2.7V~5.5V | 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 | ||||||||||||||||||||||||||||||||||||||||||||||||||
 | DS1305EN/T&R | Rochester Electronics, LLC | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | 20-TSSOP (0.173, 4.40mm Width) | 20-TSSOP | -40°C~85°C | Tape & Reel (TR) | Obsolete | 1 (Unlimited) | Clock/Calendar | 2V~5.5V | SPI | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 25.3μA~81μA @ 2V~5V | 2V~5.5V | Alarm, Leap Year, NVSRAM, Trickle-Charger | Non-RoHS Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||
 | DS17285S-3/T&R | Rochester Electronics, LLC | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | 24-SOIC (0.295, 7.50mm Width) | 24-SOIC | 0°C~70°C | Tape & Reel (TR) | Obsolete | 1 (Unlimited) | Clock/Calendar | 2.7V~3.7V | Parallel | 2KB | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2mA @ 2.7V~3.7V | 2.5V~3.7V | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Non-RoHS Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||
 | DS3231S/T&R | Rochester Electronics, LLC | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | 16-SOIC (0.295, 7.50mm Width) | 16-SOIC | 0°C~70°C | Tape & Reel (TR) | Obsolete | 1 (Unlimited) | Clock/Calendar | 2.3V~5.5V | I2C, 2-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 110μA~170μA @ 3.63V~5.5V | 2.3V~5.5V | Alarm, Leap Year, Square Wave Output, TCXO/Crystal | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||
| DS14285S/T&R | Rochester Electronics, LLC | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 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 | 0.5μA @ 4.5V~5.5V | 2.5V~3.6V | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Non-RoHS Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||
| DS1673E-3/T&R | Rochester Electronics, LLC | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | 20-TSSOP (0.173, 4.40mm Width) | 20-TSSOP | 0°C~70°C | Tape & Reel (TR) | Obsolete | 1 (Unlimited) | 便携式系统控制器 | 2.7V~3.3V | 3-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 100μA @ 3V | 2.5V~3.7V | Alarm, Leap Year, Watchdog Timer | Non-RoHS Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||
| X1227S8-4.5A | Renesas Electronics America Inc. | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | 8-SOIC (0.154, 3.90mm Width) | 0°C~70°C | Tube | Obsolete | 1 (Unlimited) | Clock/Calendar | 4.5V~5.5V | X1227 | I2C, 2-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 10μA~20μA @ 2.7V~5V | 1.8V~5.5V | Alarm, Leap Year, Supervisor, Watchdog Timer | Non-RoHS Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||
| DS1685SN-5/T&R | Rochester Electronics, LLC | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | 24-SOIC (0.295, 7.50mm Width) | 24-SOIC | -40°C~85°C | Tape & Reel (TR) | Obsolete | 3 (168 Hours) | Clock/Calendar | 4.5V~5.5V | Parallel | 242B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 3mA @ 5V | 2.5V~3.7V | Alarm, NVSRAM, Square Wave Output, Y2K | Non-RoHS Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||
 | X1288V14I-2.7A | 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 | Bulk | e0 | 14 | EAR99 | Tin/Lead (Sn/Pb) | 85°C | -40°C | 8542.39.00.01 | DUAL | 5V | 0.65mm | 14 | R-PDSO-G14 | 不合格 | 5.5V | 3/5V | INDUSTRIAL | 2.7V | 2-Wire, I2C, Serial | TIMER, REAL TIME CLOCK | 0.032MHz | 1 | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1/100SECOND | Y | YES | I2C | 1.2mm | 5mm | 4.4mm | 符合RoHS标准 | 含铅 | |||||||||||||||||||||||||||||||
| CBC34803-M5C-TR5 | Cymbet | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | QFN | 16 | Tape & Reel (TR) | 70°C | -10°C | unknown | 2-Wire, I2C, Serial | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 符合RoHS标准 | 无铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| CBC34123-M5C-TR1 | Cymbet | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | QFN | 16 | Tape & Reel (TR) | 70°C | -20°C | unknown | SPI | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 符合RoHS标准 | 无铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| CBC34813-M5C | Cymbet | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | QFN | 16 | 70°C | -10°C | unknown | SPI | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 符合RoHS标准 | 无铅 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| BQ4287MT-SB2 | Texas Instruments | 数据表 | 264 In Stock | - | 最小起订量: 1 最小包装量: 1 | Tin | 通孔 | DIP | 24 | no | 24 | EAR99 | 70°C | 0°C | 8542.39.00.01 | DUAL | 5V | 2.54mm | 24 | 12 | 5V | 5V | COMMERCIAL | Parallel | 5.5V | 4.5V | 114B | Clock | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SECONDS | Y | NO | 9.52mm | 33.72mm | 18.42mm | 无 | 无SVHC | 符合RoHS标准 | 含铅 | ||||||||||||||||||||||||||||||
| DS1306EN T&R/C04 | Maxim Integrated | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | TSSOP | Tape & Reel (TR) | Obsolete | 1 (Unlimited) | 85°C | -40°C | Clock | HH:MM:SS | 无 | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| DS1251WP-C02 | Maxim Integrated | 数据表 | 200 In Stock | - | 最小起订量: 1 最小包装量: 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 |
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X1226S8T2
Renesas Electronics America Inc.
分类:Clock/Timing - Real Time Clocks
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X1226V8
Renesas Electronics America Inc.
分类:Clock/Timing - Real Time Clocks
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X1205V8IZT1
Renesas Electronics America Inc.
分类:Clock/Timing - Real Time Clocks
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X1226V8IZT1
Renesas Electronics America Inc.
分类:Clock/Timing - Real Time Clocks
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X1227S8IZ-2.7
Renesas Electronics America Inc.
分类:Clock/Timing - Real Time Clocks
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X1205S8ZT1
Renesas Electronics America Inc.
分类:Clock/Timing - Real Time Clocks
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X1226V8IZ
Renesas Electronics America Inc.
分类:Clock/Timing - Real Time Clocks
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X1226V8I
Renesas Electronics America Inc.
分类:Clock/Timing - Real Time Clocks
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ISL12024IRTCZ-T
Renesas Electronics America Inc.
分类:Clock/Timing - Real Time Clocks
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RX-4045SA:AA0:PURE SN
EPSON
分类:Clock/Timing - Real Time Clocks
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ISL12027IBAZ
Rochester Electronics, LLC
分类:Clock/Timing - Real Time Clocks
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DS1305EN/T&R
Rochester Electronics, LLC
分类:Clock/Timing - Real Time Clocks
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DS17285S-3/T&R
Rochester Electronics, LLC
分类:Clock/Timing - Real Time Clocks
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DS3231S/T&R
Rochester Electronics, LLC
分类:Clock/Timing - Real Time Clocks
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DS14285S/T&R
Rochester Electronics, LLC
分类:Clock/Timing - Real Time Clocks
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DS1673E-3/T&R
Rochester Electronics, LLC
分类:Clock/Timing - Real Time Clocks
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X1227S8-4.5A
Renesas Electronics America Inc.
分类:Clock/Timing - Real Time Clocks
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DS1685SN-5/T&R
Rochester Electronics, LLC
分类:Clock/Timing - Real Time Clocks
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X1288V14I-2.7A
Intersil (Renesas Electronics America)
分类:Clock/Timing - Real Time Clocks
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CBC34803-M5C-TR5
Cymbet
分类:Clock/Timing - Real Time Clocks
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CBC34123-M5C-TR1
Cymbet
分类:Clock/Timing - Real Time Clocks
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CBC34813-M5C
Cymbet
分类:Clock/Timing - Real Time Clocks
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BQ4287MT-SB2
Texas Instruments
分类:Clock/Timing - Real Time Clocks
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DS1306EN T&R/C04
Maxim Integrated
分类:Clock/Timing - Real Time Clocks
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DS1251WP-C02
Maxim Integrated
分类:Clock/Timing - Real Time Clocks