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) |
Roving Networks / Microchip Technology |
1+: $1 10+: $0.99 100+: $0.98 500+: $0.97 1000+: $0.96 |
Gaming Connected peripherals & printers |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Roving Networks / Microchip Technology. |
3805 In Stock | Clock/Calendar | - | Tube | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer | SPI | YY-MM-DD-dd | 64B | Active | HH:MM:SS:hh (12/24 hr) | Surface Mount | 14-TSSOP (0.173"", 4.40mm Width) | 1.8V ~ 3.6V | -40°C ~ 85°C | 14-TSSOP | 1.3V ~ 3.6V | 1µA @ 1.8V ~ 5.5V | |||
(Alternative models available) |
Roving Networks / Microchip Technology |
1+: $0 10+: $0 100+: $0 500+: $0 1000+: $0 |
Factory automation & control Hybrid, electric & powertrain systems |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Roving Networks / Microchip Technology. |
603 In Stock | Clock/Calendar | - | Tube | Alarm, Leap Year, Square Wave Output, SRAM, Unique ID | 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 | 1.3V ~ 5.5V | 1.2µA (Typ) @ 3.3V | |||
(Alternative models available) |
Roving Networks / Microchip Technology |
1+: $1 10+: $0.99 100+: $0.98 500+: $0.97 1000+: $0.96 |
Wireless infrastructure Broadband fixed line access Enterprise machine |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Roving Networks / Microchip Technology. |
7982 In Stock | Clock/Calendar | - | Tape & Reel (TR) | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID | SPI | YY-MM-DD-dd | 64B | Active | HH:MM:SS:hh (12/24 hr) | Surface Mount | 10-WFDFN Exposed Pad | 1.8V ~ 3.6V | -40°C ~ 85°C | 10-TDFN (3x3) | 1.3V ~ 3.6V | 1µA @ 1.8V ~ 3.6V | |||
(Alternative models available) |
STMicroelectronics |
1+: $3 10+: $2.97 100+: $2.94 500+: $2.91 1000+: $2.88 |
Mobile phones Industrial transport (non-car & non-light truck) Wearables (non-medical) |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: STMicroelectronics. |
6307 In Stock | Clock/Calendar | - | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Alarm, Leap Year, SRAM, Watchdog Timer | I²C, 2-Wire Serial | YY-MM-DD-dd | 7B | Active | HH:MM:SS:hh (24 hr) | Surface Mount | 8-SOIC (0.154"", 3.90mm Width) | 2.38V ~ 5.5V | -40°C ~ 85°C | 8-SO | 2V ~ 5.5V | 10µA @ 5.5V | |||
(Alternative models available) |
Roving Networks / Microchip Technology |
1+: $1 10+: $0.99 100+: $0.98 500+: $0.97 1000+: $0.96 |
Mobile phones Aerospace & defense Grid infrastructure |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Roving Networks / Microchip Technology. |
6121 In Stock | Clock/Calendar | - | Tube | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID | SPI | YY-MM-DD-dd | 64B | Active | HH:MM:SS:hh (12/24 hr) | Surface Mount | 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width) | 1.8V ~ 3.6V | -40°C ~ 85°C | 10-MSOP | 1.3V ~ 3.6V | 1µA @ 1.8V ~ 3.6V | |||
(Alternative models available) |
Roving Networks / Microchip Technology |
1+: $1 10+: $0.99 100+: $0.98 500+: $0.97 1000+: $0.96 |
PC & notebooks Enterprise projectors Wearables (non-medical) |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Roving Networks / Microchip Technology. |
1734 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-TSSOP (0.173"", 4.40mm Width) | 1.8V ~ 3.6V | -40°C ~ 85°C | 14-TSSOP | 1.3V ~ 3.6V | 1µA @ 1.8V ~ 5.5V | |||
(Alternative models available) |
Roving Networks / Microchip Technology |
1+: $1 10+: $0.99 100+: $0.98 500+: $0.97 1000+: $0.96 |
Medical Building automation Broadband fixed line access |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Roving Networks / Microchip Technology. |
4520 In Stock | Clock/Calendar | - | Tape & Reel (TR) | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID | SPI | YY-MM-DD-dd | 64B | Active | HH:MM:SS:hh (12/24 hr) | Surface Mount | 10-WFDFN Exposed Pad | 1.8V ~ 3.6V | -40°C ~ 85°C | 10-TDFN (3x3) | 1.3V ~ 3.6V | 1µA @ 1.8V ~ 3.6V | |||
(Alternative models available) |
STMicroelectronics |
1+: $28 10+: $27.72 100+: $27.44 500+: $27.16 1000+: $26.88 |
TV Wearables (non-medical) Mobile phones |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: STMicroelectronics. |
5709 In Stock | Clock/Calendar | Timekeeper® | Tube | Leap Year | Parallel | YY-MM-DD-dd | - | Active | HH:MM:SS (24 hr) | Through Hole | 28-DIP Module (0.600"", 15.24mm) | 3V ~ 3.6V | 0°C ~ 70°C | 28-PCDIP, CAPHAT® | - | 2mA @ 3V ~ 3.6V | |||
(Alternative models available) |
Maxim Integrated |
1+: $1 10+: $0.99 100+: $0.98 500+: $0.97 1000+: $0.96 |
Portable electronics Building automation |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Maxim Integrated. |
9081 In Stock | Clock/Calendar | - | Strip | Alarm, Leap Year, Square Wave Output | I²C | YY-MM-DD-dd | 64B | Active | HH:MM:SS (24 hr) | Surface Mount | 12-WFBGA, WLBGA | 1.6V ~ 3.6V | -40°C ~ 85°C | 12-WLP (2.14x1.56) | 1.6V ~ 3.6V | 0.33µA ~ 0.39µA @ 1.6V ~ 3.6V | |||
(Alternative models available) |
Roving Networks / Microchip Technology |
1+: $1 10+: $0.99 100+: $0.98 500+: $0.97 1000+: $0.96 |
Connected peripherals & printers Industrial transport (non-car & non-light truck) Grid infrastructure |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Roving Networks / Microchip Technology. |
8350 In Stock | Clock/Calendar | - | Tape & Reel (TR) | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID | SPI | YY-MM-DD-dd | 64B | Active | HH:MM:SS:hh (12/24 hr) | Surface Mount | 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width) | 1.8V ~ 3.6V | -40°C ~ 85°C | 10-MSOP | 1.3V ~ 3.6V | 1µA @ 1.8V ~ 3.6V | |||
(Alternative models available) |
Roving Networks / Microchip Technology |
1+: $1 10+: $0.99 100+: $0.98 500+: $0.97 1000+: $0.96 |
Appliances Hybrid, electric & powertrain systems Portable electronics |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Roving Networks / Microchip Technology. |
9417 In Stock | Clock/Calendar | - | Tube | 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 (0.173"", 4.40mm Width) | 1.8V ~ 5.5V | -40°C ~ 85°C | 8-TSSOP | 1.3V ~ 5.5V | 1.2µA @ 3.3V | |||
(Alternative models available) |
Roving Networks / Microchip Technology |
1+: $0 10+: $0 100+: $0 500+: $0 1000+: $0 |
Wireless infrastructure Portable electronics Hybrid, electric & powertrain systems |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Roving Networks / Microchip Technology. |
5045 In Stock | Clock/Calendar | - | Tube | 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-SOIC (0.154"", 3.90mm Width) | 1.8V ~ 5.5V | -40°C ~ 85°C | 8-SOIC | 1.3V ~ 5.5V | 1.2µA @ 3.3V | |||
(Alternative models available) |
Roving Networks / Microchip Technology |
1+: $1 10+: $0.99 100+: $0.98 500+: $0.97 1000+: $0.96 |
Wireless infrastructure Appliances |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Roving Networks / Microchip Technology. |
1398 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) |
STMicroelectronics |
1+: $3 10+: $2.97 100+: $2.94 500+: $2.91 1000+: $2.88 |
Test & measurement Data center & enterprise computing Body electronics & lighting |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: STMicroelectronics. |
4681 In Stock | Clock/Calendar | - | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer | I²C, 2-Wire Serial | YY-MM-DD-dd | 7B | Active | HH:MM:SS:hh (24 hr) | Surface Mount | 16-VQFN Exposed Pad | 2.38V ~ 5.5V | -40°C ~ 85°C | 16-QFN (4x4) | 2V ~ 5.5V | 10µA @ 5.5V | |||
(Alternative models available) |
Roving Networks / Microchip Technology |
1+: $1 10+: $0.99 100+: $0.98 500+: $0.97 1000+: $0.96 |
Motor drives Data center & enterprise computing |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Roving Networks / Microchip Technology. |
7005 In Stock | Clock/Calendar | - | Tape & Reel (TR) | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID | SPI | YY-MM-DD-dd | 64B | Active | HH:MM:SS:hh (12/24 hr) | Surface Mount | 10-WFDFN Exposed Pad | 1.8V ~ 3.6V | -40°C ~ 85°C | 10-TDFN (3x3) | 1.3V ~ 3.6V | 1µA @ 1.8V ~ 3.6V | |||
(Alternative models available) |
Rochester Electronics |
1+: $5 10+: $4.95 100+: $4.9 500+: $4.85 1000+: $4.8 |
Pro audio, video & signage Tablets |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Rochester Electronics. |
4639 In Stock | Clock/Calendar/Supervisor | - | Tube | - | I²C, 2-Wire Serial | YY-MM-DD-dd | 31B | Obsolete | HH:MM:SS (12/24 hr) | Surface Mount | 20-SSOP (0.154"", 3.90mm Width) | 2.7V ~ 3.3V | - | 20-QSOP | - | - | |||
(Alternative models available) |
STMicroelectronics |
1+: $3 10+: $2.97 100+: $2.94 500+: $2.91 1000+: $2.88 |
Body electronics & lighting Wearables (non-medical) Aerospace & defense |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: STMicroelectronics. |
2392 In Stock | Clock/Calendar | - | - | Alarm, Leap Year, NVRAM, Square Wave Output, Watchdog Timer | SPI | YY-MM-DD-dd | 44B | Active | HH:MM:SS:hh (24 hr) | Surface Mount | 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets | 2.7V ~ 5.5V | -40°C ~ 85°C | 28-SOH | 2.5V ~ 3.5V | 1.4mA @ 2.7V ~ 5.5V | |||
(Alternative models available) |
STMicroelectronics |
1+: $4 10+: $3.96 100+: $3.92 500+: $3.88 1000+: $3.84 |
Wireless infrastructure PC & notebooks |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: STMicroelectronics. |
829 In Stock | Clock/Calendar | - | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer | I²C, 2-Wire Serial | YY-MM-DD-dd | 7B | Active | HH:MM:SS:hh (24 hr) | Surface Mount | 18-SOX, 18-SOIC with Crystal (7.5mm Width) | 2.38V ~ 5.5V | -40°C ~ 85°C | 18-SOX | 2V ~ 5.5V | 10µA @ 5.5V | |||
(Alternative models available) |
Roving Networks / Microchip Technology |
1+: $0 10+: $0 100+: $0 500+: $0 1000+: $0 |
Appliances Industrial transport (non-car & non-light truck) Datacom module |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Roving Networks / Microchip Technology. |
3748 In Stock | Clock/Calendar | - | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Alarm, Leap Year, Square Wave Output, SRAM, Unique ID | I²C, 2-Wire Serial | YY-MM-DD-dd | 64B | Active | HH:MM:SS (12/24 hr) | Surface Mount | 8-SOIC (0.154"", 3.90mm Width) | 1.8V ~ 5.5V | -40°C ~ 85°C | 8-SOIC | 1.3V ~ 5.5V | 1.2µA (Typ) @ 3.3V | |||
(Alternative models available) |
STMicroelectronics |
1+: $3 10+: $2.97 100+: $2.94 500+: $2.91 1000+: $2.88 |
Test & measurement Grid infrastructure Datacom module |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: STMicroelectronics. |
8351 In Stock | Clock/Calendar | - | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Leap Year, NVSRAM | I²C, 2-Wire Serial | YY-MM-DD-dd | 56B | Active | HH:MM:SS (24 hr) | Surface Mount | 8-SOIC (0.154"", 3.90mm Width) | 4.5V ~ 5.5V | -40°C ~ 85°C | 8-SO | 2.5V ~ 3.5V | 100µA (Typ) @ 4.5V ~ 5.5V | |||
(Alternative models available) |
STMicroelectronics |
1+: $2 10+: $1.98 100+: $1.96 500+: $1.94 1000+: $1.92 |
Grid infrastructure Lighting Wearables (non-medical) |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: STMicroelectronics. |
2481 In Stock | Clock/Calendar | Timekeeper® | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Alarm, Leap Year, Watchdog Timer | I²C, 2-Wire Serial | YY-MM-DD-dd | - | Active | HH:MM:SS:hh (24 hr) | Surface Mount | 16-VFQFN Exposed Pad | 1.3V ~ 4.4V | -40°C ~ 85°C | 16-QFN (3x3) | - | 0.7µA ~ 0.95µA @ 1.3V ~ 4.4V | |||
(Alternative models available) |
STMicroelectronics |
1+: $21 10+: $20.79 100+: $20.58 500+: $20.37 1000+: $20.16 |
Appliances Wireless infrastructure Wired networking |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: STMicroelectronics. |
2687 In Stock | Clock/Calendar | Timekeeper® | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Leap Year | Parallel | YY-MM-DD-dd | - | Active | HH:MM:SS (24 hr) | Surface Mount | 28-SOP (0.350"", 8.89mm Width) with SNAPHAT Sockets | 3V ~ 3.6V | 0°C ~ 70°C | 28-SOH | - | 2mA @ 3V ~ 3.6V | |||
(Alternative models available) |
Roving Networks / Microchip Technology |
1+: $1 10+: $0.99 100+: $0.98 500+: $0.97 1000+: $0.96 |
Advanced driver assistance systems (ADAS) Data center & enterprise computing Gaming |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Roving Networks / Microchip Technology. |
1247 In Stock | Clock/Calendar | - | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID | SPI | YY-MM-DD-dd | 64B | Active | HH:MM:SS:hh (12/24 hr) | Surface Mount | 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width) | 1.8V ~ 3.6V | -40°C ~ 85°C | 10-MSOP | 1.3V ~ 3.6V | 1µA @ 1.8V ~ 3.6V | |||
(Alternative models available) |
Roving Networks / Microchip Technology |
1+: $0 10+: $0 100+: $0 500+: $0 1000+: $0 |
Mobile phones PC & notebooks Enterprise projectors |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Roving Networks / Microchip Technology. |
8132 In Stock | Clock/Calendar | - | Tube | Alarm, Leap Year, Square Wave Output, SRAM, Unique ID | 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 | 1.3V ~ 5.5V | 1.2µA (Typ) @ 3.3V | |||
(Alternative models available) |
Roving Networks / Microchip Technology |
1+: $0 10+: $0 100+: $0 500+: $0 1000+: $0 |
Hybrid, electric & powertrain systems Motor drives Portable electronics |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Roving Networks / Microchip Technology. |
7609 In Stock | Clock/Calendar | Automotive, AEC-Q100 | 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-SOIC (0.154"", 3.90mm Width) | 1.8V ~ 5.5V | -40°C ~ 85°C | 8-SOIC | 1.3V ~ 5.5V | 1.2µA @ 3.3V |