类别是'category.RTCs(实时时钟)' (3750)
- 所有品牌
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 | 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 | 工作电源电压 | 电压 | 界面 | 最大电源电压 | 最小电源电压 | 内存大小 | 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 | 电压 - 供电,电池 | 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | DS1685E-5/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 | 24-TSSOP (0.173, 4.40mm Width) | 24-TSSOP | 0°C~70°C | Tape & Reel (TR) | 2012 | Obsolete | 1 (Unlimited) | Real Time Clock (RTC) | 5V | DS1685 | Multiplexed | 242B | HH:MM:SS | YYYY-MM-DD | Non-RoHS Compliant | |||||||||||||||||||||||||||||||||||||||||
DS1678S/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 | 8-SOIC (0.209, 5.30mm Width) | 8 | 8-SO | -40°C~85°C | Tape & Reel (TR) | 2009 | Obsolete | 1 (Unlimited) | 时间事件记录器 | 85°C | -40°C | 4.5V~5.5V | DS1678 | 5V | 6V | I2C, 2-Wire Serial | 5.5V | 4.5V | 32B | Clock | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.6V~3.5V | Alarm, Leap Year, NVSRAM, Y2K | 无 | Non-RoHS Compliant | 含铅 | |||||||||||||||||||||||||||||
![]() | DS1685S-3/T&R | Maxim Integrated | 数据表 | 1002 In Stock | - | 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) | 2012 | Obsolete | 1 (Unlimited) | Real Time Clock (RTC) | 3V | DS1685 | Multiplexed | 242B | HH:MM:SS | YYYY-MM-DD | Non-RoHS Compliant | |||||||||||||||||||||||||||||||||||||||||
![]() | DS12885T/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 | 32-TQFP | 32-TQFP (7x7) | 0°C~70°C | Tape & Reel (TR) | 2010 | Obsolete | 3 (168 Hours) | Clock/Calendar | 4.5V~5.5V | DS12885 | Parallel | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 15mA @ 4.5V~5.5V | 2.5V~4V | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Non-RoHS Compliant | 含铅 | |||||||||||||||||||||||||||||||||||||
![]() | DS1685Q-3/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 | 28-LCC (J-Lead) | 28-PLCC (11.51x11.51) | 0°C~70°C | Tape & Reel (TR) | 2012 | Obsolete | 1 (Unlimited) | Real Time Clock (RTC) | 3V | DS1685 | Multiplexed | 242B | HH:MM:SS | YYYY-MM-DD | Non-RoHS Compliant | |||||||||||||||||||||||||||||||||||||||||
![]() | ISL1208IU8 | 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, 8-MSOP (0.118, 3.00mm Width) | YES | -40°C~85°C | Tube | 2004 | Obsolete | 1 (Unlimited) | 8 | Clock/Calendar | 2.7V~5.5V | DUAL | 3V | 0.65mm | ISL1208 | S-PDSO-G8 | I2C, 2-Wire Serial | 2B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 4μA~6μA @ 3V~5V | 1.8V~5.5V | I2C | Alarm, Leap Year, SRAM | 1.1mm | 3mm | 3mm | Non-RoHS Compliant | |||||||||||||||||||||||||||||
![]() | ISL1208IU8-TK | 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, 8-MSOP (0.118, 3.00mm Width) | YES | -40°C~85°C | Tape & Reel (TR) | 2004 | Obsolete | 1 (Unlimited) | 8 | Clock/Calendar | 2.7V~5.5V | DUAL | 3V | 0.65mm | ISL1208 | S-PDSO-G8 | I2C, 2-Wire Serial | 2B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 4μA~6μA @ 3V~5V | 1.8V~5.5V | I2C | Alarm, Leap Year, SRAM | 1.1mm | 3mm | 3mm | Non-RoHS Compliant | |||||||||||||||||||||||||||||
![]() | X1205V8I | 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 | 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 | Non-RoHS Compliant | |||||||||||||||||||||||||||||||||||||||||
![]() | X1205V8 | 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 | 2005 | Obsolete | 1 (Unlimited) | Clock/Calendar | 2.7V~5.5V | 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 | Non-RoHS Compliant | ||||||||||||||||||||||||||||||||||||||||
![]() | ISL1218IUZ-T | Renesas Electronics America Inc. | 数据表 | 7 In Stock |
- | 最小起订量: 1 最小包装量: 1 | 6 Weeks | 表面贴装 | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | -40°C~85°C | Tape & Reel (TR) | 2004 | e3 | 活跃 | 2 (1 Year) | EAR99 | Clock/Calendar | Matte Tin (Sn) | 8542.39.00.01 | 2.7V~5.5V | 未说明 | 未说明 | ISL1218 | 8 | I2C, 2-Wire Serial | 8B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 4μA~6μA @ 3V~5V | 1.8V~5.5V | Alarm, Leap Year, SRAM | ROHS3 Compliant | |||||||||||||||||||||||||||||||
![]() | X1205S8Z | 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 | 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 | |||||||||||||||||||||||||||||||||||||
![]() | ISL12026AIVZ-T | Renesas Electronics America Inc. | 数据表 | 1839 In Stock |
- | 最小起订量: 1 最小包装量: 1 | 7 Weeks | 表面贴装 | 8-TSSOP (0.173, 4.40mm Width) | YES | Industrial grade | -40°C~85°C | Tape & Reel (TR) | 2010 | e3 | 活跃 | 1 (Unlimited) | 8 | EAR99 | Clock/Calendar | Matte Tin (Sn) - annealed | 8542.39.00.01 | 2.7V~5.5V | DUAL | 未说明 | 3.3V | 0.65mm | 未说明 | ISL12026A | 8 | R-PDSO-G8 | I2C, 2-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 10μA~20μA @ 2.7V~5.5V | 1.8V~5.5V | I2C | Alarm, Leap Year | 1.2mm | 4.4mm | 3mm | ROHS3 Compliant | |||||||||||||||||||||
![]() | ISL1221IUZ | 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 | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) | YES | Industrial grade | -40°C~85°C | Tube | 2004 | e3 | 活跃 | 2 (1 Year) | 10 | EAR99 | 时间事件记录器 | Matte Tin (Sn) - annealed | 8542.39.00.01 | 2.7V~5.5V | DUAL | 未说明 | 3V | 0.5mm | 未说明 | ISL1221 | 10 | S-PDSO-G10 | I2C, 2-Wire Serial | 2B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 4μA~6μA @ 3V~5V | 1.8V~5.5V | I2C | Alarm, Leap Year, SRAM | 1.1mm | 3mm | 3mm | ROHS3 Compliant | ||||||||||||||||||||
![]() | ISL12024IVZ-T | Renesas Electronics America Inc. | 数据表 | 7 In Stock |
- | 最小起订量: 1 最小包装量: 1 | 7 Weeks | 表面贴装 | 8-TSSOP (0.173, 4.40mm Width) | -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 | ||||||||||||||||||||||||||||||||
![]() | ISL12024IRTCZ | Renesas Electronics America Inc. | 数据表 | 7 In Stock |
- | 最小起订量: 1 最小包装量: 1 | 6 Weeks | 表面贴装 | 8-WDFN Exposed Pad | Industrial grade | -40°C~85°C | Tube | 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 | |||||||||||||||||||||||||||||||
![]() | ISL1208IB8 | 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) | YES | -40°C~85°C | Tube | 2004 | Obsolete | 1 (Unlimited) | 8 | Clock/Calendar | 2.7V~5.5V | DUAL | 3V | 1.27mm | ISL1208 | R-PDSO-G8 | I2C, 2-Wire Serial | 2B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 4μA~6μA @ 3V~5V | 1.8V~5.5V | I2C | Alarm, Leap Year, SRAM | 1.7272mm | 4.9022mm | 3.9116mm | Non-RoHS Compliant | |||||||||||||||||||||||||||||
![]() | KR3225Y32768EAW30TAA | Kyocera International Inc. Electronic Components | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 16 Weeks | 表面贴装 | 8-SMD | SMD | -40°C~85°C | Tape & Reel (TR) | 活跃 | 1 (Unlimited) | Clock/Calendar | 1.3V~5.5V | I2C, 2-Wire Serial | HH:MM:SS | YY-MM-DD-dd | 2μA @ 3V | Alarm | 符合RoHS标准 | |||||||||||||||||||||||||||||||||||||||||
![]() | RX-4045SA:AA:PURE SN | EPSON | 数据表 | 7 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 | 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 | |||||||||||||||||||||||||||||||||||||||||
![]() | CDP68HC68T1MZ96 | Renesas Electronics America Inc. | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 9 Weeks | 表面贴装 | 20-SOIC (0.295, 7.50mm Width) | -40°C~85°C | Tape & Reel (TR) | 2001 | e3 | 活跃 | 3 (168 Hours) | EAR99 | Clock/Calendar | Matte Tin (Sn) - annealed | 8542.39.00.01 | 3V~6V | CDP68HC68T1 | 20 | SPI | 32B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 20μA~500μA @ 5V | 2.2V~6V | Alarm, Leap Year, Square Wave Output, Watchdog Timer | ROHS3 Compliant | |||||||||||||||||||||||||||||||||
![]() | DS1685-3 | Rochester Electronics, LLC | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 通孔 | 24-DIP (0.600, 15.24mm) | NO | 0°C~70°C | Tube | e0 | no | Obsolete | 1 (Unlimited) | 24 | Clock/Calendar | 锡铅 | 2.7V~3.7V | DUAL | 240 | 3V | 2.54mm | 20 | 24 | R-PDIP-T24 | COMMERCIAL | Parallel | 242B | 0.032MHz | 8 | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2mA @ 3V | 2.5V~3.7V | Alarm, NVSRAM, Square Wave Output, Y2K | 5.08mm | 31.75mm | 15.24mm | Non-RoHS Compliant | ||||||||||||||||||||||
![]() | X1227S8-2.7 | 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) | YES | 0°C~70°C | Tube | e0 | no | Obsolete | 1 (Unlimited) | 8 | Clock/Calendar | 锡铅 | 2.7V~5.5V | DUAL | 240 | 5V | 1.27mm | 30 | 8 | R-PDSO-G8 | COMMERCIAL | I2C, 2-Wire Serial | 0.032MHz | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 10μA~20μA @ 2.7V~5V | 1.8V~5.5V | I2C | Alarm, Leap Year, Supervisor, Watchdog Timer | 1.7272mm | 4.9022mm | 3.9116mm | Non-RoHS Compliant | |||||||||||||||||||||||
![]() | DS1744-70 | Rochester Electronics, LLC | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 通孔 | 28-DIP Module (0.600, 15.24mm) | NO | 0°C~70°C | Tube | e0 | no | Obsolete | 3 (168 Hours) | 28 | Clock/Calendar | 锡铅 | 4.5V~5.5V | DUAL | 240 | 5V | 2.54mm | 未说明 | 28 | R-XDMA-T28 | COMMERCIAL | Parallel | 32KB | 0.032MHz | 8 | HH:MM:SS (24 hr) | YY-MM-DD-dd | 4mA @ 5V | Leap Year, NVSRAM, Y2K | 10.42mm | 38.865mm | 15.24mm | Non-RoHS Compliant | ||||||||||||||||||||||||
![]() | DS1557P-70 | Rochester Electronics, LLC | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | 34-PowerCap™ Module | YES | 0°C~70°C | Tube | e0 | no | Obsolete | 3 (168 Hours) | 34 | Clock/Calendar | 锡铅 | 4.5V~5.5V | DUAL | 240 | 5V | 未说明 | 34 | R-XDMA-U34 | COMMERCIAL | Parallel | 512KB | 0.032MHz | 8 | HH:MM:SS (24 hr) | YY-MM-DD-dd | 6mA @ 5V | 3V | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | Non-RoHS Compliant | |||||||||||||||||||||||||||
![]() | DS1678 | Rochester Electronics, LLC | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 通孔 | 8-DIP (0.300, 7.62mm) | NO | -40°C~85°C | Tube | e0 | no | Obsolete | 1 (Unlimited) | 8 | 时间事件记录器 | 锡铅 | 4.5V~5.5V | DUAL | 245 | 5V | 2.54mm | 未说明 | 8 | R-PDIP-T8 | COMMERCIAL | I2C, 2-Wire Serial | 32B | 0.032MHz | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.6V~3.5V | I2C | Alarm, Leap Year, NVSRAM, Y2K | 4.572mm | 9.375mm | 7.62mm | Non-RoHS Compliant | ||||||||||||||||||||||||
![]() | X1228S14-4.5A | 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 | 14-SOIC (0.154, 3.90mm Width) | 0°C~70°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 |
DS1685E-5/T&R
Maxim Integrated
分类:Clock/Timing - Real Time Clocks
DS1678S/T&R
Maxim Integrated
分类:Clock/Timing - Real Time Clocks
DS1685S-3/T&R
Maxim Integrated
分类:Clock/Timing - Real Time Clocks
DS12885T/T&R
Maxim Integrated
分类:Clock/Timing - Real Time Clocks
DS1685Q-3/T&R
Maxim Integrated
分类:Clock/Timing - Real Time Clocks
ISL1208IU8
Renesas Electronics America Inc.
分类:Clock/Timing - Real Time Clocks
ISL1208IU8-TK
Renesas Electronics America Inc.
分类:Clock/Timing - Real Time Clocks
X1205V8I
Renesas Electronics America Inc.
分类:Clock/Timing - Real Time Clocks
X1205V8
Renesas Electronics America Inc.
分类:Clock/Timing - Real Time Clocks
ISL1218IUZ-T
Renesas Electronics America Inc.
分类:Clock/Timing - Real Time Clocks
25.723048
X1205S8Z
Renesas Electronics America Inc.
分类:Clock/Timing - Real Time Clocks
ISL12026AIVZ-T
Renesas Electronics America Inc.
分类:Clock/Timing - Real Time Clocks
28.293959
ISL1221IUZ
Renesas Electronics America Inc.
分类:Clock/Timing - Real Time Clocks
ISL12024IVZ-T
Renesas Electronics America Inc.
分类:Clock/Timing - Real Time Clocks
36.219763
ISL12024IRTCZ
Renesas Electronics America Inc.
分类:Clock/Timing - Real Time Clocks
27.269613
ISL1208IB8
Renesas Electronics America Inc.
分类:Clock/Timing - Real Time Clocks
KR3225Y32768EAW30TAA
Kyocera International Inc. Electronic Components
分类:Clock/Timing - Real Time Clocks
RX-4045SA:AA:PURE SN
EPSON
分类:Clock/Timing - Real Time Clocks
CDP68HC68T1MZ96
Renesas Electronics America Inc.
分类:Clock/Timing - Real Time Clocks
DS1685-3
Rochester Electronics, LLC
分类:Clock/Timing - Real Time Clocks
X1227S8-2.7
Rochester Electronics, LLC
分类:Clock/Timing - Real Time Clocks
DS1744-70
Rochester Electronics, LLC
分类:Clock/Timing - Real Time Clocks
DS1557P-70
Rochester Electronics, LLC
分类:Clock/Timing - Real Time Clocks
DS1678
Rochester Electronics, LLC
分类:Clock/Timing - Real Time Clocks
X1228S14-4.5A
Renesas Electronics America Inc.
分类:Clock/Timing - Real Time Clocks
