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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 | 终端数量 | 操作温度 | 包装 | 已出版 | 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) | 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 | 内存大小 | uPs/uCs/外围ICs类型 | 比特数 | 时钟频率 | 逻辑功能 | 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 | 座位高度(最大) | 长度 | 宽度 | 辐射硬化 | RoHS状态 | 无铅 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | BQ4845YS-A4N | Rochester Electronics, LLC | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | 28-SOIC (0.295, 7.50mm Width) | 28-SOIC | -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 | 1.5mA Typ @ 4.5 V~5.5 V | 2.3V~4V | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||
 | PT7C4563BWEX | Diodes Incorporated | 数据表 | 100 In Stock | - | 最小起订量: 1 最小包装量: 1 | 20 Weeks | 表面贴装 | 8-SOIC (0.154, 3.90mm 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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
 | PT7C4563BUEX | 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 | 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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| PT7C4337BUEX | 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 | 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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
 | DS1346T | Maxim Integrated | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | YES | yes | 8 | EAR99 | 85°C | -40°C | 8473.30.11.80 | DUAL | 3.3V | 0.65mm | 8 | S-PDSO-N8 | 3.3V | 5.5V | 2.5/5V | INDUSTRIAL | 8 | 0.032MHz | Clock | HH:MM:SS | SECONDS | Y | YES | SERIAL, 4 WIRE/SPI | 0.8mm | 3mm | 3mm | 无 | 符合RoHS标准 | ||||||||||||||||||||||||||||||||||||
 | X1288S16I-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 | SOIC | Bulk | e0 | 16 | EAR99 | Tin/Lead (Sn/Pb) | 85°C | -40°C | 8542.39.00.01 | DUAL | 5V | 1.27mm | 16 | R-PDSO-G16 | 不合格 | 5.5V | 3/5V | INDUSTRIAL | 2.7V | 2-Wire, I2C, Serial | 31.3kB | TIMER, REAL TIME CLOCK | 0.032MHz | 1 | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1/100SECOND | Y | YES | I2C | 2.65mm | 10.35mm | 7.5mm | 符合RoHS标准 | 含铅 | |||||||||||||||||||||||||||||
 | X1228V14-2.7A | 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) | 70°C | 0°C | 8542.39.00.01 | DUAL | 5V | 0.65mm | 14 | R-PDSO-G14 | 不合格 | 5.5V | 3/5V | COMMERCIAL | 2.7V | 2-Wire, I2C, Serial | TIMER, REAL TIME CLOCK | 0.032MHz | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SECONDS | Y | YES | I2C | 1.2mm | 5mm | 4.4mm | 符合RoHS标准 | 含铅 | ||||||||||||||||||||||||||||||
| X1288V14-2.7 | 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) | 70°C | 0°C | 8542.39.00.01 | DUAL | 5V | 0.65mm | 14 | R-PDSO-G14 | 不合格 | 5.5V | 3/5V | COMMERCIAL | 2.7V | 2-Wire, I2C, Serial | 31.3kB | 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 | |||||||||||||||||||||||||||||
| CV193DPAG8 | Integrated Device Technology (IDT) | 数据表 | 4000 In Stock | - | 最小起订量: 1 最小包装量: 1 | TSSOP | 2009 | 无 | 符合RoHS标准 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| DS1743P-C01 | Maxim Integrated | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | YES | 34 | 70°C | e3 | yes | 34 | EAR99 | Matte Tin (Sn) | 8473.30.11.80 | DUAL | 倒J形 | 未说明 | 5V | 未说明 | 34 | 不合格 | 5.5V | 3.3/5V | COMMERCIAL | 4.5V | TIMER, REAL TIME CLOCK | 0.032MHz | 8 | SECONDS | N | NO | PARALLEL, DIRECT ADDRESS | 符合RoHS标准 | |||||||||||||||||||||||||||||||||||||
| PT7C4307WEX | Pericom Semiconductor Corp. (Diodes Incorporated) | 数据表 | 20 In Stock | - | 最小起订量: 1 最小包装量: 1 | YES | 85°C | -40°C | Cut Tape (CT) | 8 | EAR99 | 8542.39.00.01 | DUAL | 鸥翼 | 5V | 1.27mm | compliant | R-PDSO-G8 | 不合格 | 5.5V | 5V | INDUSTRIAL | 4.5V | TIMER, REAL TIME CLOCK | 1 | SECONDS | Y | NO | I2C | 1.75mm | 4.9mm | 3.9mm | 符合RoHS标准 | |||||||||||||||||||||||||||||||||||||
| PT7C43390LEX | Pericom Semiconductor Corp. (Diodes Incorporated) | 数据表 | 3000 In Stock | - | 最小起订量: 1 最小包装量: 1 | YES | 85°C | -40°C | Tape & Reel (TR) | 8 | EAR99 | 8542.39.00.01 | DUAL | 鸥翼 | 3V | 0.65mm | compliant | R-PDSO-G8 | 不合格 | 5.5V | 3/5V | INDUSTRIAL | 1.3V | TIMER, REAL TIME CLOCK | 1 | SECONDS | Y | NO | I2C | 1.2mm | 4.4mm | 3mm | 符合RoHS标准 | |||||||||||||||||||||||||||||||||||||
| PT7C43390WEX | Pericom Semiconductor Corp. (Diodes Incorporated) | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | YES | 85°C | -40°C | Tape & Reel (TR) | 8 | EAR99 | 8542.39.00.01 | DUAL | 鸥翼 | 3V | 1.27mm | compliant | R-PDSO-G8 | 不合格 | 5.5V | 3/5V | INDUSTRIAL | 1.3V | TIMER, REAL TIME CLOCK | 1 | SECONDS | Y | NO | I2C | 1.75mm | 4.9mm | 3.9mm | 符合RoHS标准 | |||||||||||||||||||||||||||||||||||||
| DS1346T T&R | Maxim Integrated | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 8 | 85°C | -40°C | 3.3V | Clock | HH:MM:SS | 无 | 符合RoHS标准 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| X1288S16-2.7 | 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 | Bulk | e0 | 16 | EAR99 | Tin/Lead (Sn/Pb) | 70°C | 0°C | 8542.39.00.01 | DUAL | 5V | 1.27mm | 16 | R-PDSO-G16 | 不合格 | 5.5V | 3/5V | COMMERCIAL | 2.7V | 2-Wire, I2C, Serial | 31.3kB | TIMER, REAL TIME CLOCK | 0.032MHz | 1 | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1/100SECOND | Y | YES | I2C | 2.65mm | 10.35mm | 7.5mm | 符合RoHS标准 | 含铅 | |||||||||||||||||||||||||||||
| X1288V14I-4.5AT1 | 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 | e0 | 1 (Unlimited) | 14 | EAR99 | Tin/Lead (Sn/Pb) | 85°C | -40°C | 8542.39.00.01 | DUAL | 240 | 5V | 0.65mm | 30 | 14 | R-PDSO-G14 | 不合格 | 5.5V | 5V | INDUSTRIAL | 4.5V | 2-Wire, I2C, Serial | 31.3kB | 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 | |||||||||||||||||||||||||||
| DS1685E3 T | Maxim Integrated | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | YES | 70°C | e3 | yes | 1 (Unlimited) | 24 | EAR99 | Matte Tin (Sn) | 8473.30.11.80 | DUAL | 鸥翼 | 260 | 3V | 0.65mm | compliant | 未说明 | 24 | R-PDSO-G24 | 不合格 | 3.7V | 3V | COMMERCIAL | 2.7V | TIMER, REAL TIME CLOCK | 0.032MHz | 8 | 1 | SECONDS | Y | YES | PARALLEL, MUXED BUS | 1.1mm | 7.8mm | 4.4mm | 符合RoHS标准 | 无铅 | |||||||||||||||||||||||||||||
| R2025S-E2-F | RICOH Electronic Devices Co., LTD. | 数据表 | 1340 In Stock | - | 最小起订量: 1 最小包装量: 1 | SOP | Clock | 符合RoHS标准 | 无铅 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | X1227S8Z | Intersil Corporation | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | YES | 8 | 70°C | e3 | 1 (Unlimited) | EAR99 | 哑光锡 | 8542.39.00.01 | DUAL | 鸥翼 | 260 | 5V | 1.27mm | compliant | 40 | 8 | R-PDSO-G8 | 不合格 | 5.5V | 5V | COMMERCIAL | 4.5V | TIMER, REAL TIME CLOCK | 0.032MHz | 1 | SECONDS | Y | NO | I2C | 1.7272mm | 4.9022mm | 3.9116mm | 符合RoHS标准 | ||||||||||||||||||||||||||||||||
| X1228V14Z-2.7A | Intersil Corporation | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | YES | 14 | 70°C | e3 | 1 (Unlimited) | EAR99 | 哑光锡 | 8542.39.00.01 | DUAL | 鸥翼 | 260 | 5V | 0.65mm | compliant | 40 | 14 | R-PDSO-G14 | 不合格 | 5.5V | 3/5V | COMMERCIAL | 2.7V | TIMER, REAL TIME CLOCK | 0.032MHz | 1 | SECONDS | Y | YES | I2C | 1.2mm | 5mm | 4.4mm | 符合RoHS标准 | ||||||||||||||||||||||||||||||||
| X1227S8Z-2.7 | Intersil Corporation | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | YES | 8 | 70°C | e3 | 1 (Unlimited) | EAR99 | 哑光锡 | 8542.39.00.01 | DUAL | 鸥翼 | 260 | 5V | 1.27mm | compliant | 40 | 8 | R-PDSO-G8 | 不合格 | 5.5V | 3/5V | COMMERCIAL | 2.7V | TIMER, REAL TIME CLOCK | 0.032MHz | 1 | SECONDS | Y | NO | I2C | 1.7272mm | 4.9022mm | 3.9116mm | 符合RoHS标准 | ||||||||||||||||||||||||||||||||
 | X1227V8IZ-4.5A | Intersil Corporation | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | YES | 8 | 85°C | -40°C | e3 | 1 (Unlimited) | EAR99 | 哑光锡 | 8542.39.00.01 | DUAL | 鸥翼 | 260 | 5V | 0.65mm | compliant | 40 | 8 | R-PDSO-G8 | 不合格 | 5.5V | 5V | INDUSTRIAL | 4.5V | TIMER, REAL TIME CLOCK | 0.032MHz | 1 | SECONDS | Y | NO | I2C | 1.2mm | 4.4mm | 3mm | 符合RoHS标准 | |||||||||||||||||||||||||||||||
| X1227S8I-2.7AT2 | Intersil Corporation | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | YES | 8 | 85°C | -40°C | e0 | 3 (168 Hours) | Tin/Lead (Sn/Pb) | DUAL | 鸥翼 | 1.27mm | not_compliant | R-PDSO-G8 | 不合格 | 3/5V | INDUSTRIAL | SECONDS | Y | NO | SERIAL, 2 WIRE/I2C | Non-RoHS Compliant | |||||||||||||||||||||||||||||||||||||||||||||
| X1288V14-2.7T1 | Intersil Corporation | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | YES | 14 | 70°C | e0 | 1 (Unlimited) | EAR99 | Tin/Lead (Sn/Pb) | 8542.39.00.01 | DUAL | 鸥翼 | 240 | 5V | 0.65mm | not_compliant | 30 | 14 | R-PDSO-G14 | 不合格 | 5.5V | 3/5V | COMMERCIAL | 2.7V | TIMER, REAL TIME CLOCK | 0.032MHz | 1 | 1/100SECOND | Y | YES | I2C | 1.2mm | 5mm | 4.4mm | Non-RoHS Compliant | ||||||||||||||||||||||||||||||||
| X1288S16-4.5AT1 | Intersil Corporation | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | YES | 16 | 70°C | e0 | 1 (Unlimited) | EAR99 | Tin/Lead (Sn/Pb) | 8542.39.00.01 | DUAL | 鸥翼 | 240 | 5V | 1.27mm | not_compliant | 未说明 | 16 | R-PDSO-G16 | 不合格 | 5.5V | 5V | COMMERCIAL | 4.5V | TIMER, REAL TIME CLOCK | 0.032MHz | 1 | 1/100SECOND | Y | YES | I2C | 2.65mm | 10.3mm | 7.5mm | Non-RoHS Compliant |
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BQ4845YS-A4N
Rochester Electronics, LLC
分类:Clock/Timing - Real Time Clocks
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PT7C4563BWEX
Diodes Incorporated
分类:Clock/Timing - Real Time Clocks
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PT7C4563BUEX
Diodes Incorporated
分类:Clock/Timing - Real Time Clocks
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PT7C4337BUEX
Diodes Incorporated
分类:Clock/Timing - Real Time Clocks
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DS1346T
Maxim Integrated
分类:Clock/Timing - Real Time Clocks
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X1288S16I-2.7A
Intersil (Renesas Electronics America)
分类:Clock/Timing - Real Time Clocks
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X1228V14-2.7A
Intersil (Renesas Electronics America)
分类:Clock/Timing - Real Time Clocks
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X1288V14-2.7
Intersil (Renesas Electronics America)
分类:Clock/Timing - Real Time Clocks
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CV193DPAG8
Integrated Device Technology (IDT)
分类:Clock/Timing - Real Time Clocks
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DS1743P-C01
Maxim Integrated
分类:Clock/Timing - Real Time Clocks
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PT7C4307WEX
Pericom Semiconductor Corp. (Diodes Incorporated)
分类:Clock/Timing - Real Time Clocks
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PT7C43390LEX
Pericom Semiconductor Corp. (Diodes Incorporated)
分类:Clock/Timing - Real Time Clocks
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PT7C43390WEX
Pericom Semiconductor Corp. (Diodes Incorporated)
分类:Clock/Timing - Real Time Clocks
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DS1346T T&R
Maxim Integrated
分类:Clock/Timing - Real Time Clocks
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X1288S16-2.7
Intersil (Renesas Electronics America)
分类:Clock/Timing - Real Time Clocks
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X1288V14I-4.5AT1
Intersil (Renesas Electronics America)
分类:Clock/Timing - Real Time Clocks
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DS1685E3 T
Maxim Integrated
分类:Clock/Timing - Real Time Clocks
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R2025S-E2-F
RICOH Electronic Devices Co., LTD.
分类:Clock/Timing - Real Time Clocks
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X1227S8Z
Intersil Corporation
分类:Clock/Timing - Real Time Clocks
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X1228V14Z-2.7A
Intersil Corporation
分类:Clock/Timing - Real Time Clocks
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X1227S8Z-2.7
Intersil Corporation
分类:Clock/Timing - Real Time Clocks
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X1227V8IZ-4.5A
Intersil Corporation
分类:Clock/Timing - Real Time Clocks
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X1227S8I-2.7AT2
Intersil Corporation
分类:Clock/Timing - Real Time Clocks
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X1288V14-2.7T1
Intersil Corporation
分类:Clock/Timing - Real Time Clocks
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X1288S16-4.5AT1
Intersil Corporation
分类:Clock/Timing - Real Time Clocks