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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 | 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 | 终端数量 | 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 | 应用 | 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） | 功能数量 | 电源电压 | 端子间距 | Reach合规守则 | 频率 | 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 | 内存大小 | uPs/uCs/外围ICs类型 | 比特数 | 时钟频率 | 电源电流-最大值 | 逻辑功能 | 外部数据总线宽度 | 消费者集成电路类型 | 定时器数量 | 显示模式 | 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 | 电池寿命结束指示 | 频率调整 | 警报 | 高度 | 座位高度(最大) | 长度 | 宽度 | 器件厚度 | 辐射硬化 | RoHS状态 | 无铅 | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | PCF8564AU/5/F1,015 | NXP Semiconductors / Freescale | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | Non-RoHS Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| RX-8731LC:B | EPSON | 数据表 | 696 In Stock | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | 12-TFSOJ (0.094, 2.40mm Width) | 12-VSOJ | -40°C~85°C | RX-8731LC | Obsolete | 1 (Unlimited) | Clock/Calendar | 85°C | -40°C | 1.7V~5.5V | 32.768kHz | 5.5V | I2C | 80b | HH:MM:SS (24 hr) | YY-MM-DD-dd | 1.4μA~1.5μA @ 3V~5V | Alarm, EEPROM, Leap Year, Unique ID | 1.2mm | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| NTE2062 | NTE Electronics, Inc. | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | NO | 28 | 70°C | -30°C | 28 | ALARM CLOCKS; CLOCK-RADIOS | DUAL | THROUGH-HOLE | 1 | 1.78mm | 28 | 不合格 | -12V | OTHER | 7mA | LED时钟 | DIGITAL | NO | NO | YES | Non-RoHS Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | X1288V14Z-2.7AT1 | Intersil Corporation | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | YES | 14 | 70°C | e3 | 5 (48 Hours) | EAR99 | Matte Tin (Sn) | 8542.39.00.01 | DUAL | 鸥翼 | 260 | 5V | 0.65mm | unknown | 未说明 | 14 | R-PDSO-G14 | 不合格 | 5.5V | COMMERCIAL | 2.7V | TIMER, REAL TIME CLOCK | 0.032MHz | 1 | I2C | 1.2mm | 5mm | 4.4mm | 符合RoHS标准 | |||||||||||||||||||||||||||||||||||||||||||||||||||
| X1228V14-2.7 | 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 | 512B | 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 | ||||||||||||||||||||||||||||||||||||||||||||
| X1228V14Z-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 | e3 | 1 (Unlimited) | 14 | EAR99 | 哑光锡 | 85°C | -40°C | 8542.39.00.01 | DUAL | 260 | 5V | 0.65mm | 40 | 14 | R-PDSO-G14 | 不合格 | 5.5V | 3/5V | COMMERCIAL | 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 | 1.2mm | 5mm | 4.4mm | 符合RoHS标准 | 无铅 | |||||||||||||||||||||||||||||||||||||||||
 | X1228S14Z-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 | e3 | 3 (168 Hours) | 14 | EAR99 | 哑光锡 | 70°C | 0°C | 8542.39.00.01 | DUAL | 260 | 5V | 1.27mm | 40 | 14 | R-PDSO-G14 | 不合格 | 5.5V | 3/5V | COMMERCIAL | 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 | 1.7272mm | 8.6614mm | 3.9116mm | 符合RoHS标准 | 无铅 | |||||||||||||||||||||||||||||||||||||||||
| X1228V14I-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 | 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 | 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 | 1.2mm | 5mm | 4.4mm | 符合RoHS标准 | 含铅 | |||||||||||||||||||||||||||||||||||||||||
| X1228S14Z-4.5A | 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 | e3 | 3 (168 Hours) | 14 | EAR99 | 哑光锡 | 70°C | 0°C | 8542.39.00.01 | DUAL | 260 | 5V | 1.27mm | 40 | 14 | R-PDSO-G14 | 不合格 | 5.5V | 3/5V | COMMERCIAL | 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 | 1.7272mm | 8.6614mm | 3.9116mm | 符合RoHS标准 | 无铅 | |||||||||||||||||||||||||||||||||||||||||
 | RTC-7301DG:BSROHS | Epson | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 通孔 | DIP | 85°C | -40°C | Parallel | HH:MM:SS (24 hr) | YY-MM-DD-dd | 符合RoHS标准 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | X1228S14-2.7A | 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 | e0 | 1 (Unlimited) | 14 | EAR99 | Tin/Lead (Sn/Pb) | 70°C | 0°C | 8542.39.00.01 | DUAL | 240 | 5V | 1.27mm | 未说明 | 14 | R-PDSO-G14 | 不合格 | 5.5V | 3/5V | COMMERCIAL | 2.7V | 2-Wire, I2C, Serial | 3.9kB | TIMER, REAL TIME CLOCK | 0.032MHz | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SECONDS | Y | YES | I2C | 1.7272mm | 8.6614mm | 3.9116mm | 符合RoHS标准 | 含铅 | ||||||||||||||||||||||||||||||||||||||||||
| X1228V14Z-4.5A | 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 | e3 | 1 (Unlimited) | 14 | EAR99 | 哑光锡 | 85°C | -40°C | 8542.39.00.01 | DUAL | 260 | 5V | 0.65mm | 40 | 14 | R-PDSO-G14 | 不合格 | 5.5V | 3/5V | COMMERCIAL | 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 | 1.2mm | 5mm | 4.4mm | 符合RoHS标准 | 无铅 | |||||||||||||||||||||||||||||||||||||||||
| X1228S14-2.7T1 | 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 | 14 | EAR99 | 70°C | 0°C | 8542.39.00.01 | DUAL | 5V | 1.27mm | 14 | R-PDSO-G14 | 不合格 | 5.5V | COMMERCIAL | 2.7V | 2-Wire, I2C, Serial | 512B | TIMER, REAL TIME CLOCK | 0.032MHz | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I2C | 1.75mm | 8.65mm | 3.9mm | 符合RoHS标准 | 含铅 | |||||||||||||||||||||||||||||||||||||||||||||||||||
 | X1227V8-2.7 | 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 | 8 | EAR99 | Tin/Lead (Sn/Pb) | 70°C | 0°C | 8542.39.00.01 | DUAL | 5V | 0.65mm | 8 | R-PDSO-G8 | 不合格 | 5.5V | 3/5V | COMMERCIAL | 2.7V | 2-Wire, I2C, Serial | 512B | TIMER, REAL TIME CLOCK | 0.032MHz | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SECONDS | Y | YES | I2C | 1.2mm | 4.4mm | 3mm | 符合RoHS标准 | 含铅 | |||||||||||||||||||||||||||||||||||||||||||||
| X1288V14Z-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 | 14 | EAR99 | 85°C | -40°C | 8542.39.00.01 | DUAL | 未说明 | 5V | 0.65mm | 未说明 | 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:hh (12/24 hr) | YY-MM-DD-dd | 1/100SECOND | Y | YES | I2C | 1.2mm | 5mm | 4.4mm | 符合RoHS标准 | |||||||||||||||||||||||||||||||||||||||||||||||
| X1288V14Z-2.7 | Intersil (Renesas Electronics America) | 数据表 | 239 In Stock | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | TSSOP | e3 | 5 (48 Hours) | 14 | EAR99 | Matte Tin (Sn) | 70°C | 0°C | 8542.39.00.01 | DUAL | 260 | 5V | 0.65mm | 未说明 | 14 | R-PDSO-G14 | 不合格 | 5.5V | COMMERCIAL | 2.7V | 2-Wire, I2C, Serial | TIMER, REAL TIME CLOCK | 0.032MHz | 1 | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | I2C | 1.2mm | 5mm | 4.4mm | 符合RoHS标准 | ||||||||||||||||||||||||||||||||||||||||||||||||
 | X1227S8I-2.7T1 | 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 | e0 | 1 (Unlimited) | 8 | EAR99 | Tin/Lead (Sn/Pb) | 85°C | -40°C | 8542.39.00.01 | DUAL | 240 | 5V | 1.27mm | 40 | 8 | R-PDSO-G8 | 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 | NO | I2C | 1.7272mm | 4.9022mm | 3.9116mm | 符合RoHS标准 | 含铅 | ||||||||||||||||||||||||||||||||||||||||||
| BQ4845S-A4TRG4 | Texas Instruments | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | SOIC | YES | 28 | 70°C | no | 28 | EAR99 | 8542.39.00.01 | DUAL | 鸥翼 | 未说明 | 5V | 1.27mm | 未说明 | 28 | 不合格 | 5.5V | 5V | COMMERCIAL | 4.75V | TIMER, REAL TIME CLOCK | 0.032MHz | 8 | 1 | SECONDS | Y | NO | PARALLEL, DIRECT ADDRESS | 2.667mm | 17.9705mm | 7.5565mm | Non-RoHS Compliant | 含铅 | |||||||||||||||||||||||||||||||||||||||||||||||
| RX8900CE:UB0 | EPSON | 数据表 | 777 In Stock | - | 最小起订量: 1 最小包装量: 1 | 13 Weeks | 表面贴装 | 10-SMD, No Lead | 10 | 10-SMD | -40°C~85°C | Tape & Reel (TR) | RX8900CE | 活跃 | 1 (Unlimited) | Clock/Calendar | 85°C | -40°C | 2.5V~5.5V | 3V | I2C | HH:MM:SS (24 hr) | YY-MM-DD-dd | 1.4μA~1.5μA @ 3V~5V | 1.6V~5.5V | Alarm | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| PCA1675U/10/F2,005 | NXP Semiconductors / Freescale | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | Non-RoHS Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 1337GDVGI | Integrated Device Technology (IDT) | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 7 Weeks | Tin | 表面贴装 | MSOP | 8 | Bulk | 2006 | e3 | yes | 3 (168 Hours) | 8 | EAR99 | 85°C | -40°C | DUAL | 260 | 3.3V | 0.65mm | 30 | 8 | 3.3V | 5.5V | 2/5V | INDUSTRIAL | 2-Wire, I2C, Serial | 8 | 0.4MHz | Clock | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SECONDS | Y | I2C | 1.1mm | 3mm | 3mm | 970μm | 无 | 符合RoHS标准 | 无铅 | |||||||||||||||||||||||||||||||||||||||
| S-35192A-I8T1U | SII Semiconductor | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | Non-Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | PT7C43190LE | Diodes Incorporated | 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 | -40°C~85°C | Obsolete | 1 (Unlimited) | 8 | EAR99 | Clock/Calendar | 8542.39.00.01 | 1.35V~5.5V | DUAL | 3V | 0.65mm | R-PDSO-G8 | 不合格 | 3/5V | 3-Wire Serial | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.6μA~14μA @ 3V~5V | SECONDS | Y | NO | SERIAL, 3-WIRE | Alarm, Leap Year, Square Wave Output | 1.2mm | 4.4mm | 3mm | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||
 | RTC-4543SA:B3 ROHS | EPSON | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | 14-SOIC (0.197, 5.00mm Width) | 14-SOP | -40°C~85°C | Tape & Reel (TR) | RTC-4543SA | Obsolete | 1 (Unlimited) | Clock/Calendar | 2.5V~5.5V | 3-Wire Serial | HH:MM:SS (24 hr) | YY-MM-DD-dd | 1μA~3μA @ 2V~5V | Leap Year | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | DS17487-3 | Maxim Integrated | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 通孔 | 通孔 | 24-DIP Module (0.600, 15.24mm) | 24 | 0°C~70°C | Tube | 2010 | e0 | no | Obsolete | 1 (Unlimited) | 24 | EAR99 | Clock/Calendar | Tin/Lead (Sn/Pb) | 8542.39.00.01 | 2.7V~3.7V | DUAL | 240 | 3V | 2.54mm | DS17487 | 24 | 3V | 3V | Parallel | 4KB | 0.032MHz | Clock | 8 | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2mA @ 2.7V~3.7V | SECONDS | Y | 2.5V~3.7V | NO | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 9.398mm | 33.782mm | 无 | Non-RoHS Compliant | 含铅 |
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PCF8564AU/5/F1,015
NXP Semiconductors / Freescale
分类:Clock/Timing - Real Time Clocks
-
RX-8731LC:B
EPSON
分类:Clock/Timing - Real Time Clocks
-
NTE2062
NTE Electronics, Inc.
分类:Clock/Timing - Real Time Clocks
-
X1288V14Z-2.7AT1
Intersil Corporation
分类:Clock/Timing - Real Time Clocks
-
X1228V14-2.7
Intersil (Renesas Electronics America)
分类:Clock/Timing - Real Time Clocks
-
X1228V14Z-2.7
Intersil (Renesas Electronics America)
分类:Clock/Timing - Real Time Clocks
-
X1228S14Z-2.7
Intersil (Renesas Electronics America)
分类:Clock/Timing - Real Time Clocks
-
X1228V14I-2.7A
Intersil (Renesas Electronics America)
分类:Clock/Timing - Real Time Clocks
-
X1228S14Z-4.5A
Intersil (Renesas Electronics America)
分类:Clock/Timing - Real Time Clocks
-
RTC-7301DG:BSROHS
Epson
分类:Clock/Timing - Real Time Clocks
-
X1228S14-2.7A
Intersil (Renesas Electronics America)
分类:Clock/Timing - Real Time Clocks
-
X1228V14Z-4.5A
Intersil (Renesas Electronics America)
分类:Clock/Timing - Real Time Clocks
-
X1228S14-2.7T1
Intersil (Renesas Electronics America)
分类:Clock/Timing - Real Time Clocks
-
X1227V8-2.7
Intersil (Renesas Electronics America)
分类:Clock/Timing - Real Time Clocks
-
X1288V14Z-2.7A
Intersil (Renesas Electronics America)
分类:Clock/Timing - Real Time Clocks
-
X1288V14Z-2.7
Intersil (Renesas Electronics America)
分类:Clock/Timing - Real Time Clocks
-
X1227S8I-2.7T1
Intersil (Renesas Electronics America)
分类:Clock/Timing - Real Time Clocks
-
BQ4845S-A4TRG4
Texas Instruments
分类:Clock/Timing - Real Time Clocks
-
RX8900CE:UB0
EPSON
分类:Clock/Timing - Real Time Clocks
-
PCA1675U/10/F2,005
NXP Semiconductors / Freescale
分类:Clock/Timing - Real Time Clocks
-
1337GDVGI
Integrated Device Technology (IDT)
分类:Clock/Timing - Real Time Clocks
-
S-35192A-I8T1U
SII Semiconductor
分类:Clock/Timing - Real Time Clocks
-
PT7C43190LE
Diodes Incorporated
分类:Clock/Timing - Real Time Clocks
-
RTC-4543SA:B3 ROHS
EPSON
分类:Clock/Timing - Real Time Clocks
-
DS17487-3
Maxim Integrated
分类:Clock/Timing - Real Time Clocks