时钟/定时 - 实时时钟
图片 | 零件编号 | 制造商 | 数据表 | 价格(美元) | 应用 | 产品分类 | 备注 | 数量 | 询盘 |
类型 |
系列 |
包装 |
Features |
Interface |
Date Format |
Memory Size |
部件状态 |
Time Format |
安装类型 |
Package / Case |
Voltage - Supply |
工作温度 |
Supplier Device Package |
Voltage - Supply, Battery |
Current - Timekeeping (Max) |
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(Alternative models available) |
Maxim Integrated |
1+: $5 10+: $4.95 100+: $4.9 500+: $4.85 1000+: $4.8 |
PC & notebooks Data storage Power delivery |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Maxim Integrated. |
8541 In Stock | Portable System Controller | - | Tape & Reel (TR) | Alarm, Leap Year, Watchdog Timer | 3-Wire Serial | YY-MM-DD-dd | - | Active | HH:MM:SS (12/24 hr) | Surface Mount | 20-SOIC (0.295"", 7.50mm Width) | 4.5V ~ 5.5V | 0°C ~ 70°C | 20-SOIC | 2.5V ~ 3.7V | 300µA @ 5V | |||
(Alternative models available) |
Abracon |
1+: $5 10+: $4.95 100+: $4.9 500+: $4.85 1000+: $4.8 |
Industrial transport (non-car & non-light truck) Home theater & entertainment Data center & enterprise computing |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Abracon. |
1388 In Stock | Clock/Calendar | - | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Alarm, Leap Year, Square Wave Output, Watchdog Timer | SPI | YY-MM-DD-dd | - | Active | HH:MM:SS (12/24 hr) | Surface Mount | 10-SMD Module | 1.1V ~ 5.5V | -40°C ~ 85°C | Module | - | 0.35µA ~ 0.4µA @ 2V ~ 5V | |||
(Alternative models available) |
NXP Semiconductors |
1+: $0 10+: $0 100+: $0 500+: $0 1000+: $0 |
Mobile phones Broadband fixed line access |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: NXP Semiconductors. |
2717 In Stock | Clock/Calendar | - | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Alarm, Leap Year, Square Wave Output | I²C, 2-Wire Serial | YY-MM-DD-dd | - | Active | HH:MM:SS (12/24 hr) | Surface Mount | 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width) | 0.9V ~ 5.5V | -40°C ~ 85°C | 8-TSSOP | - | 0.6µA @ 3.3V | |||
(Alternative models available) |
Rochester Electronics |
1+: $1 10+: $0.99 100+: $0.98 500+: $0.97 1000+: $0.96 |
Appliances Hybrid, electric & powertrain systems Enterprise machine |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Rochester Electronics. |
6538 In Stock | Clock/Calendar | - | Tube | Leap Year, NVSRAM, Square Wave Output | I²C, 2-Wire Serial | YY-MM-DD-dd | 56B | Obsolete | HH:MM:SS (12/24 hr) | Surface Mount | 8-SOIC (0.154"", 3.90mm Width) | 2.7V ~ 5.5V | -40°C ~ 85°C | 8-SOIC | 1.3V ~ 3.7V | 200µA @ 3.3V | |||
(Alternative models available) |
Rochester Electronics |
1+: $14 10+: $13.86 100+: $13.72 500+: $13.58 1000+: $13.44 |
Enterprise machine PC & notebooks Factory automation & control |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Rochester Electronics. |
2127 In Stock | Clock/Calendar | - | Tube | Leap Year, NVSRAM, Y2K | Parallel | YY-MM-DD-dd | 8KB | Obsolete | HH:MM:SS (24 hr) | Surface Mount | 34-PowerCap™ Module | 4.5V ~ 5.5V | 0°C ~ 70°C | 34-PowerCap Module | 3V | 3mA @ 5V | |||
(Alternative models available) |
Maxim Integrated |
1+: $46 10+: $45.54 100+: $45.08 500+: $44.62 1000+: $44.16 |
Pro audio, video & signage Enterprise machine |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Maxim Integrated. |
1383 In Stock | Phantom Time Chip | - | Tray | NVSRAM | Parallel | YY-MM-DD-dd | 128KB | Active | HH:MM:SS:hh (12/24 hr) | Surface Mount | 34-PowerCap™ Module | 2.97V ~ 3.63V | -40°C ~ 85°C | 34-PowerCap Module | 3V | 7mA @ 3.3V | |||
(Alternative models available) |
Rochester Electronics |
1+: $5 10+: $4.95 100+: $4.9 500+: $4.85 1000+: $4.8 |
Hybrid, electric & powertrain systems Test & measurement Datacom module |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Rochester Electronics. |
5210 In Stock | Clock/Calendar/Supervisor | - | Tube | - | SPI, 3-Wire Serial | YY-MM-DD-dd | 96B | Obsolete | HH:MM:SS (12/24 hr) | Surface Mount | 20-SSOP (0.154"", 3.90mm Width) | 3V ~ 3.6V | - | 20-QSOP | - | - | |||
(Alternative models available) |
Roving Networks / Microchip Technology |
1+: $0 10+: $0 100+: $0 500+: $0 1000+: $0 |
Data storage Medical TV |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Roving Networks / Microchip Technology. |
8223 In Stock | Clock/Calendar | - | Tape & Reel (TR) | Alarm, Leap Year, Square Wave Output, SRAM, Unique ID | I²C, 2-Wire Serial | YY-MM-DD-dd | 64B, 1Kb | Active | HH:MM:SS (12/24 hr) | Surface Mount | 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width) | 1.8V ~ 5.5V | -40°C ~ 85°C | 8-MSOP | 1.3V ~ 5.5V | 1.2µA @ 3.3V | |||
(Alternative models available) |
Maxim Integrated |
1+: $2 10+: $1.98 100+: $1.96 500+: $1.94 1000+: $1.92 |
Mobile phones |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Maxim Integrated. |
6146 In Stock | Clock/Calendar | - | Tube | Leap Year, NVSRAM, Square Wave Output | I²C, 2-Wire Serial | YY-MM-DD-dd | 56B | Active | HH:MM:SS (12/24 hr) | Surface Mount | 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width) | 2.7V ~ 5.5V | -40°C ~ 85°C | 8-uMAX | 1.3V ~ 5.5V | - | |||
(Alternative models available) |
Epson |
1+: $6 10+: $5.94 100+: $5.88 500+: $5.82 1000+: $5.76 |
Tablets Data center & enterprise computing Medical |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Epson. |
7153 In Stock | Clock/Calendar | RX-4803LC | Strip | Alarm, Leap Year | SPI | YY-MM-DD-dd | - | Active | HH:MM:SS (24 hr) | Surface Mount | 12-TFSOJ (0.094"", 2.40mm Width) | 1.6V ~ 5.5V | -40°C ~ 85°C | 12-VSOJ | - | 2.1µA ~ 3.4µA @ 3V ~ 5V | |||
(Alternative models available) |
Integrated Device Technology (Renesas Electronics America) |
1+: $3 10+: $2.97 100+: $2.94 500+: $2.91 1000+: $2.88 |
Gaming Enterprise projectors Hybrid, electric & powertrain systems |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Integrated Device Technology (Renesas Electronics America). |
8799 In Stock | Clock/Calendar | - | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Leap Year, NVSRAM, Square Wave Output | I²C, 2-Wire Serial | YY-MM-DD-dd | 56B | Active | HH:MM:SS (12/24 hr) | Surface Mount | 8-SOIC (0.154"", 3.90mm Width) | 3.3V ~ 5.5V | -40°C ~ 85°C | 8-SOIC | 1.3V ~ 3.7V | 5µA @ 3.63V ~ 5.5V | |||
(Alternative models available) |
Maxim Integrated |
1+: $5 10+: $4.95 100+: $4.9 500+: $4.85 1000+: $4.8 |
Hybrid, electric & powertrain systems Pro audio, video & signage Test & measurement |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Maxim Integrated. |
5363 In Stock | Clock/Calendar | - | Tape & Reel (TR) | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Parallel | YY-MM-DD-dd | 2KB | Active | HH:MM:SS (12/24 hr) | Surface Mount | 24-SOIC (0.295"", 7.50mm Width) | 4.5V ~ 5.5V | 0°C ~ 70°C | 24-SOIC | 2.5V ~ 3.7V | 3mA @ 4.5V ~ 5.5V | |||
(Alternative models available) |
Roving Networks / Microchip Technology |
1+: $1 10+: $0.99 100+: $0.98 500+: $0.97 1000+: $0.96 |
Medical Factory automation & control |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Roving Networks / Microchip Technology. |
9888 In Stock | Clock/Calendar | - | Tape & Reel (TR) | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer | SPI | YY-MM-DD-dd | 64B | Active | HH:MM:SS:hh (12/24 hr) | Surface Mount | 14-SOIC (0.154"", 3.90mm Width) | 1.8V ~ 3.6V | -40°C ~ 85°C | 14-SOIC | 1.3V ~ 3.6V | 1µA @ 1.8V ~ 5.5V | |||
(Alternative models available) |
Maxim Integrated |
1+: $18 10+: $17.82 100+: $17.64 500+: $17.46 1000+: $17.28 |
Lighting PC & notebooks Home theater & entertainment |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Maxim Integrated. |
9316 In Stock | Clock/Calendar | - | Tube | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Parallel | YY-MM-DD-dd | 8KB | Active | HH:MM:SS (12/24 hr) | Through Hole | 24-DIP Module (0.600"", 15.24mm) | 4.5V ~ 5.5V | 0°C ~ 70°C | 24-EDIP | 2.5V ~ 3.7V | 3mA @ 4.5V ~ 5.5V | |||
(Alternative models available) |
Epson |
1+: $3 10+: $2.97 100+: $2.94 500+: $2.91 1000+: $2.88 |
TV Broadband fixed line access PC & notebooks |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Epson. |
3298 In Stock | Clock/Calendar | RTC-4574SA | Tube | Alarm | 3-Wire Serial | - | - | Last Time Buy | - | Surface Mount | 14-SOIC (0.197"", 5.00mm Width) | 1.6V ~ 5.5V | -40°C ~ 85°C | 14-SOP | - | 1µA ~ 2µA @ 3V ~ 5V | |||
(Alternative models available) |
Roving Networks / Microchip Technology |
1+: $1 10+: $0.99 100+: $0.98 500+: $0.97 1000+: $0.96 |
Enterprise projectors PC & notebooks Wired networking |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Roving Networks / Microchip Technology. |
9838 In Stock | Clock/Calendar | - | Tube | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer | SPI | YY-MM-DD-dd | 64B | Active | HH:MM:SS:hh (12/24 hr) | Surface Mount | 14-SOIC (0.154"", 3.90mm Width) | 1.8V ~ 3.6V | -40°C ~ 85°C | 14-SOIC | 1.3V ~ 3.6V | 1µA @ 1.8V ~ 5.5V | |||
(Alternative models available) |
Maxim Integrated |
1+: $15 10+: $14.85 100+: $14.7 500+: $14.55 1000+: $14.4 |
Factory automation & control Building automation Portable electronics |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Maxim Integrated. |
5850 In Stock | Phantom Time Chip | - | Tube | Leap Year | Parallel | YY-MM-DD-dd | - | Active | HH:MM:SS:hh (12/24 hr) | Through Hole | 16-DIP (0.300"", 7.62mm) | 4.5V ~ 5.5V | 0°C ~ 70°C | 16-PDIP | 2.5V ~ 3.7V | 1.3mA @ 5V | |||
(Alternative models available) |
Rochester Electronics |
1+: $26 10+: $25.74 100+: $25.48 500+: $25.22 1000+: $24.96 |
Grid infrastructure Home theater & entertainment PC & notebooks |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Rochester Electronics. |
1682 In Stock | Phantom Time Chip | - | Tube | Leap Year | Parallel | YY-MM-DD-dd | - | Obsolete | HH:MM:SS:hh (12/24 hr) | Through Hole | 28-DIP Module (0.600"", 15.24mm) | 4.5V ~ 5.5V | 0°C ~ 70°C | 28-EDIP | - | 7mA @ 3.3V | |||
(Alternative models available) |
Roving Networks / Microchip Technology |
1+: $0 10+: $0 100+: $0 500+: $0 1000+: $0 |
Data storage Industrial transport (non-car & non-light truck) |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Roving Networks / Microchip Technology. |
8880 In Stock | Clock/Calendar | - | Tube | Alarm, Leap Year, Square Wave Output, SRAM | I²C, 2-Wire Serial | YY-MM-DD-dd | 64B | Active | HH:MM:SS (12/24 hr) | Surface Mount | 8-TSSOP (0.173"", 4.40mm Width) | 1.8V ~ 5.5V | -40°C ~ 85°C | 8-TSSOP | - | 1µA @ 5.5V | |||
(Alternative models available) |
Maxim Integrated |
1+: $5 10+: $4.95 100+: $4.9 500+: $4.85 1000+: $4.8 |
Data center & enterprise computing Home theater & entertainment Lighting |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Maxim Integrated. |
3885 In Stock | Clock/Calendar | - | Tube | Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | SPI | YY-MM-DD-dd | 96B | Active | HH:MM:SS (12/24 hr) | Surface Mount | 20-TSSOP (0.173"", 4.40mm Width) | 2V ~ 5.5V | 0°C ~ 70°C | 20-TSSOP | 2V ~ 5.5V | 25.3µA ~ 81µA @ 2V ~ 5V | |||
(Alternative models available) |
NXP Semiconductors |
1+: $1 10+: $0.99 100+: $0.98 500+: $0.97 1000+: $0.96 |
Wired networking Broadband fixed line access Test & measurement |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: NXP Semiconductors. |
3518 In Stock | Clock/Calendar | - | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Alarm, Leap Year, Watchdog Timer | I²C, 2-Wire Serial | YY-MM-DD-dd | 64B | Active | HH:MM:SS:hh (12/24 hr) | Surface Mount | 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width) | 0.9V ~ 5.5V | -40°C ~ 85°C | 10-TSSOP | 0.9V ~ 5.5V | 0.885µA @ 3.3V | |||
(Alternative models available) |
Maxim Integrated |
1+: $35 10+: $34.65 100+: $34.3 500+: $33.95 1000+: $33.6 |
Hybrid, electric & powertrain systems Body electronics & lighting Wireless infrastructure |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Maxim Integrated. |
2411 In Stock | Phantom Time Chip | - | Tube | Leap Year, NVSRAM | Parallel | YY-MM-DD-dd | 512KB | Active | HH:MM:SS:hh (12/24 hr) | Surface Mount | 34-PowerCap™ Module | 2.97V ~ 3.63V | 0°C ~ 70°C | 34-PowerCap Module | 3V | 7mA @ 3.3V | |||
(Alternative models available) |
Maxim Integrated |
1+: $3 10+: $2.97 100+: $2.94 500+: $2.91 1000+: $2.88 |
Appliances Broadband fixed line access Connected peripherals & printers |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Maxim Integrated. |
3870 In Stock | Clock/Calendar | - | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Leap Year, NVSRAM, Square Wave Output | I²C, 2-Wire Serial | YY-MM-DD-dd | 56B | Active | HH:MM:SS (12/24 hr) | Surface Mount | 8-SOIC (0.154"", 3.90mm Width) | 2.7V ~ 5.5V | -40°C ~ 85°C | 8-SOIC | 1.3V ~ 3.7V | 200µA @ 3.3V | |||
(Alternative models available) |
Maxim Integrated |
1+: $3 10+: $2.97 100+: $2.94 500+: $2.91 1000+: $2.88 |
Aerospace & defense TV Medical |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Maxim Integrated. |
572 In Stock | Clock/Calendar | - | Tube | Leap Year, NVSRAM, Square Wave Output | I²C, 2-Wire Serial | YY-MM-DD-dd | 56B | Active | HH:MM:SS (12/24 hr) | Surface Mount | 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width) | 1.71V ~ 5.5V | -40°C ~ 85°C | 8-uMAX | 1.3V ~ 3.7V | 100µA @ 1.89V | |||
(Alternative models available) |
Maxim Integrated |
1+: $42 10+: $41.58 100+: $41.16 500+: $40.74 1000+: $40.32 |
Home theater & entertainment PC & notebooks Pro audio, video & signage |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Maxim Integrated. |
4991 In Stock | Clock/Calendar | - | Tray | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | Parallel | YY-MM-DD-dd | 512KB | Active | HH:MM:SS (24 hr) | Surface Mount | 34-PowerCap™ Module | 4.5V ~ 5.5V | 0°C ~ 70°C | 34-PowerCap Module | 3V | 6mA @ 5V |