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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 | 安装类型 | 包装/外壳 | 表面安装 | 供应商器件包装 | 操作温度 | 包装 | JESD-609代码 | 无铅代码 | 零件状态 | 湿度敏感性等级(MSL) | 终止次数 | 类型 | 端子表面处理 | 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 | 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 | 电源电压-最大值(Vsup) | 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 | 外部数据总线宽度 | 时间格式 | 日期格式 | 最大计时电流 | 电压 - 供电，电池 | 信息访问方法 | 特征 | 座位高度(最大) | 长度 | 宽度 | RoHS状态 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | DS1670E | 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 | Tube | Obsolete | 1 (Unlimited) | 便携式系统控制器 | 2.97V~3.63V | 3-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 100μA @ 3.3V | 2.5V~3.7V | Alarm, Leap Year, Watchdog Timer | Non-RoHS Compliant | |||||||||||||||||||||||||||||||
 | BQ4850YMA-85N | Rochester Electronics, LLC | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 通孔 | 32-DIP Module (0.61, 15.49mm) | 32-DIP Module (18.42x52.96) | -40°C~85°C | Tube | Obsolete | 3 (168 Hours) | Clock/Calendar | 4.5V~5.5V | Parallel | HH:MM:SS (24 hr) | YY-MM-DD-dd | 1mA @ 4.5V~5.5V | Alarm | ROHS3 Compliant | ||||||||||||||||||||||||||||||||
 | DS1742-85 | Rochester Electronics, LLC | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | Obsolete | 3 (168 Hours) | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||
 | DS1670S | 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-SOIC (0.295, 7.50mm Width) | 20-SOIC | 0°C~70°C | Tube | Obsolete | 1 (Unlimited) | 便携式系统控制器 | 2.97V~3.63V | 3-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 100μA @ 3.3V | 2.5V~3.7V | Alarm, Leap Year, Watchdog Timer | Non-RoHS Compliant | |||||||||||||||||||||||||||||||
| BQ4850YMA-85 | Rochester Electronics, LLC | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 通孔 | 32-DIP Module (0.61, 15.49mm) | 32-DIP Module (18.42x42.8) | 0°C~70°C | Tray | Obsolete | 3 (168 Hours) | Clock/Calendar | 4.5V~5.5V | Parallel | HH:MM:SS (24 hr) | YY-MM-DD-dd | 1mA @ 4.5V~5.5V | Alarm | ROHS3 Compliant | ||||||||||||||||||||||||||||||||
 | DS1254YB-100 | Rochester Electronics, LLC | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | 168-BGA | YES | 0°C~70°C | Tray | e0 | no | Obsolete | 3 (168 Hours) | 41 | 幻影时间芯片 | 锡铅 | 4.5V~5.5V | BOTTOM | 未说明 | 5V | 1.27mm | 未说明 | 41 | S-PBGA-B41 | COMMERCIAL | Parallel | 2MB | 8 | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 7mA @ 3.3V | 3V | Leap Year, NVSRAM | 5.92mm | 40mm | 40mm | Non-RoHS Compliant | ||||||||||||||
 | ISL12025IVZ | 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-TSSOP (0.173, 4.40mm Width) | 8-TSSOP | -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, Unique ID, Watchdog Timer | ROHS3 Compliant | |||||||||||||||||||||||||||||||
| PT7C4563BLEX | Diodes Incorporated | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 20 Weeks | 表面贴装 | 8-TSSOP (0.173, 4.40mm Width) | -40°C~85°C TA | Tape & Reel (TR) | 活跃 | Clock/Calendar | 1.3V~5.5V | I2C, 2-Wire Serial | HH:MM:SS (24 hr) | YY-MM-DD-dd | 0.65μA~0.85μA @ 3V~5V | Alarm, Leap Year, Square Wave Output | ||||||||||||||||||||||||||||||||||
| R2033L-E2 | RICOH Electronic Devices Co., LTD. | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 9 Weeks | YES | 85°C | -40°C | Tape & Reel (TR) | 活跃 | 1 (Unlimited) | 16 | QUAD | 无铅 | 3V | 0.4mm | 16 | S-XQCC-N16 | 5.5V | INDUSTRIAL | 1.7V | TIMER, REAL TIME CLOCK | 0.032MHz | SERIAL, 4-WIRE/SPI | 0.43mm | 2.3mm | 2.3mm | 符合RoHS标准 | |||||||||||||||||||||||
| PT7C4337BLEX | Diodes Incorporated | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 20 Weeks | 表面贴装 | 8-TSSOP (0.173, 4.40mm Width) | -40°C~85°C TA | Tape & Reel (TR) | 活跃 | Clock/Calendar | 1.8V~5.5V | I2C, 2-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.8μA @ 1.2V~1.8V | Alarm, Leap Year, Square Wave Output | ||||||||||||||||||||||||||||||||||
 | PT7C4302AUEX | Diodes Incorporated | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 20 Weeks | 表面贴装 | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | -40°C~85°C TA | Tape & Reel (TR) | 活跃 | 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 | 1.2V~5.5V | Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | ROHS3 Compliant | ||||||||||||||||||||||||||||||
| R2062L02-E2 | RICOH Electronic Devices Co., LTD. | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 9 Weeks | YES | 85°C | -40°C | Tape & Reel (TR) | 活跃 | 1 (Unlimited) | 16 | QUAD | 无铅 | 3.3V | 0.4mm | 16 | S-XQCC-N16 | 5.5V | INDUSTRIAL | 2.9V | TIMER, REAL TIME CLOCK | 0.032MHz | SERIAL, 3-WIRE | 0.43mm | 2.3mm | 2.3mm | 符合RoHS标准 | |||||||||||||||||||||||
 | X1227S8IZ-2.7AT1 | 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 | Tape & Reel (TR) | 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 | |||||||||||||||||||||||||||||||
| X1227S8T1 | 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 | 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 | |||||||||||||||||||||||||||||||
| X1227S8Z-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) | 0°C~70°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 | |||||||||||||||||||||||||||||||
| X1227S8Z-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 | ROHS3 Compliant | |||||||||||||||||||||||||||||||
| X1227S8ZT1 | 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 | 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 | ROHS3 Compliant | |||||||||||||||||||||||||||||||
| X1227V8 | 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 | 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 | |||||||||||||||||||||||||||||||
| X1227S8I-2.7AT2 | 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 | Tape & Reel (TR) | 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 | Non-RoHS Compliant | |||||||||||||||||||||||||||||||
| X1227S8I-2.7T2 | 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 | Tape & Reel (TR) | 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 | Non-RoHS Compliant | |||||||||||||||||||||||||||||||
| X1227S8I-2.7A | 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 | Non-RoHS Compliant | |||||||||||||||||||||||||||||||
 | X1228V14I-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 | 14-TSSOP (0.173, 4.40mm Width) | -40°C~85°C | Tube | Obsolete | 1 (Unlimited) | Clock/Calendar | 2.7V~5.5V | X1228 | 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 | |||||||||||||||||||||||||||||||
| X1227S8I-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) | -40°C~85°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 | |||||||||||||||||||||||||||||||
 | X1228S14Z | 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 | 14-SOIC (0.154, 3.90mm Width) | 0°C~70°C | Tube | e3 | Obsolete | 3 (168 Hours) | Clock/Calendar | 哑光锡 | 2.7V~5.5V | 未说明 | 未说明 | X1228 | 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 | |||||||||||||||||||||||||||
| X1227V8IZ | 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 | 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 | ROHS3 Compliant |
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DS1670E
Rochester Electronics, LLC
分类:Clock/Timing - Real Time Clocks
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BQ4850YMA-85N
Rochester Electronics, LLC
分类:Clock/Timing - Real Time Clocks
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DS1742-85
Rochester Electronics, LLC
分类:Clock/Timing - Real Time Clocks
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DS1670S
Rochester Electronics, LLC
分类:Clock/Timing - Real Time Clocks
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BQ4850YMA-85
Rochester Electronics, LLC
分类:Clock/Timing - Real Time Clocks
-
DS1254YB-100
Rochester Electronics, LLC
分类:Clock/Timing - Real Time Clocks
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ISL12025IVZ
Rochester Electronics, LLC
分类:Clock/Timing - Real Time Clocks
-
PT7C4563BLEX
Diodes Incorporated
分类:Clock/Timing - Real Time Clocks
-
R2033L-E2
RICOH Electronic Devices Co., LTD.
分类:Clock/Timing - Real Time Clocks
-
PT7C4337BLEX
Diodes Incorporated
分类:Clock/Timing - Real Time Clocks
-
PT7C4302AUEX
Diodes Incorporated
分类:Clock/Timing - Real Time Clocks
-
R2062L02-E2
RICOH Electronic Devices Co., LTD.
分类:Clock/Timing - Real Time Clocks
-
X1227S8IZ-2.7AT1
Renesas Electronics America Inc.
分类:Clock/Timing - Real Time Clocks
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X1227S8T1
Renesas Electronics America Inc.
分类:Clock/Timing - Real Time Clocks
-
X1227S8Z-2.7
Renesas Electronics America Inc.
分类:Clock/Timing - Real Time Clocks
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X1227S8Z-4.5A
Renesas Electronics America Inc.
分类:Clock/Timing - Real Time Clocks
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X1227S8ZT1
Renesas Electronics America Inc.
分类:Clock/Timing - Real Time Clocks
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X1227V8
Renesas Electronics America Inc.
分类:Clock/Timing - Real Time Clocks
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X1227S8I-2.7AT2
Renesas Electronics America Inc.
分类:Clock/Timing - Real Time Clocks
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X1227S8I-2.7T2
Renesas Electronics America Inc.
分类:Clock/Timing - Real Time Clocks
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X1227S8I-2.7A
Renesas Electronics America Inc.
分类:Clock/Timing - Real Time Clocks
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X1228V14I-2.7
Renesas Electronics America Inc.
分类:Clock/Timing - Real Time Clocks
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X1227S8I-4.5A
Renesas Electronics America Inc.
分类:Clock/Timing - Real Time Clocks
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X1228S14Z
Renesas Electronics America Inc.
分类:Clock/Timing - Real Time Clocks
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X1227V8IZ
Renesas Electronics America Inc.
分类:Clock/Timing - Real Time Clocks