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+: $4 10+: $3.96 100+: $3.92 500+: $3.88 1000+: $3.84 |
Datacom module Appliances |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Maxim Integrated. |
4458 In Stock | Elapsed Time Counter | - | Tube | Alarm, Square Wave Output | Parallel | Binary | - | Active | Binary | Surface Mount | 24-TSSOP (0.173"", 4.40mm Width) | 3V ~ 3.6V | -40°C ~ 85°C | 24-TSSOP | 1.6V ~ 3.7V | 150µA @ 3V ~ 3.6V | |||
(Alternative models available) |
Rochester Electronics |
1+: $13 10+: $12.87 100+: $12.74 500+: $12.61 1000+: $12.48 |
Appliances Aerospace & defense Electronic point of sale (EPOS) |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Rochester Electronics. |
9317 In Stock | - | * | - | - | - | - | Active | - | - | - | - | - | - | - | - | ||||
(Alternative models available) |
Epson |
1+: $2 10+: $1.98 100+: $1.96 500+: $1.94 1000+: $1.92 |
TV Wearables (non-medical) Infotainment & cluster |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Epson. |
3779 In Stock | Time Event Recorder | RX-8035SA | Tape & Reel (TR) | Alarm | I²C, 2-Wire Serial | YY-MM-DD-dd | - | Active | HH:MM:SS (12/24 hr) | Surface Mount | 14-SOIC (0.197"", 5.00mm Width) | 2.4V ~ 5.5V | -40°C ~ 85°C | 14-SOP | 1V ~ 5.5V | 2.5µA @ 3V | |||
(Alternative models available) |
Rochester Electronics |
1+: $4 10+: $3.96 100+: $3.92 500+: $3.88 1000+: $3.84 |
Connected peripherals & printers Home theater & entertainment |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Rochester Electronics. |
6402 In Stock | Portable System Controller | - | Tube | Alarm, Leap Year, Watchdog Timer | 3-Wire Serial | YY-MM-DD-dd | - | Obsolete | HH:MM:SS (12/24 hr) | Surface Mount | 20-TSSOP (0.173"", 4.40mm Width) | 2.97V ~ 3.63V | 0°C ~ 70°C | 20-TSSOP | 2.5V ~ 3.7V | 100µA @ 3.3V | |||
(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) |
Maxim Integrated |
1+: $34 10+: $33.66 100+: $33.32 500+: $32.98 1000+: $32.64 |
Data center & enterprise computing PC & notebooks Industrial transport (non-car & non-light truck) |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Maxim Integrated. |
2525 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 | 4.5V ~ 5.5V | 0°C ~ 70°C | 34-PowerCap Module | 3V | 10mA @ 5V | |||
(Alternative models available) |
Intersil (Renesas Electronics America) |
1+: $2 10+: $1.98 100+: $1.96 500+: $1.94 1000+: $1.92 |
Electronic point of sale (EPOS) Gaming Power delivery |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Intersil (Renesas Electronics America). |
541 In Stock | Clock/Calendar | - | Tube | Alarm, Leap Year | I²C, 2-Wire Serial | YY-MM-DD-dd | - | Active | HH:MM:SS:hh (24 hr) | Surface Mount | 8-SOIC (0.154"", 3.90mm Width) | 2.7V ~ 5.5V | -40°C ~ 85°C | 8-SOIC | 1.8V ~ 5.5V | 4µA ~ 6µA @ 3V ~ 5V | |||
(Alternative models available) |
Rochester Electronics |
1+: $4 10+: $3.96 100+: $3.92 500+: $3.88 1000+: $3.84 |
Tablets Wireless infrastructure Medical |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Rochester Electronics. |
7193 In Stock | Clock/Calendar | - | Tube | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Parallel | YY-MM-DD-dd | 114B | Obsolete | HH:MM:SS (12/24 hr) | Surface Mount | 28-LCC (J-Lead) | 4.5V ~ 5.5V | 0°C ~ 70°C | 28-PLCC (11.51x11.51) | 2.5V ~ 3.6V | 0.5µA @ 4.5V ~ 5.5V | |||
(Alternative models available) |
Epson |
1+: $1 10+: $0.99 100+: $0.98 500+: $0.97 1000+: $0.96 |
Advanced driver assistance systems (ADAS) Data storage Home theater & entertainment |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Epson. |
3094 In Stock | Clock/Calendar | RX8010SJ | Alarm, SRAM | I²C | - | 16B | Active | - | Surface Mount | 8-SOIC (0.154"", 3.90mm Width) | 1.6V ~ 5.5V | -40°C ~ 85°C | 8-SOP | - | 0.32µA ~ 0.35µA @ 3V ~ 5V | ||||
(Alternative models available) |
Rochester Electronics |
1+: $4 10+: $3.96 100+: $3.92 500+: $3.88 1000+: $3.84 |
Gaming Hybrid, electric & powertrain systems TV |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Rochester Electronics. |
9363 In Stock | Clock/Calendar | - | Tube | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Parallel | YY-MM-DD-dd | 114B | Obsolete | HH:MM:SS (12/24 hr) | Surface Mount | 28-LCC (J-Lead) | 4.5V ~ 5.5V | 0°C ~ 70°C | 28-PLCC (11.51x11.51) | 2.5V ~ 4V | 15mA @ 4.5V ~ 5.5V | |||
(Alternative models available) |
Epson |
1+: $2 10+: $1.98 100+: $1.96 500+: $1.94 1000+: $1.92 |
Mobile phones Test & measurement Grid infrastructure |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Epson. |
2256 In Stock | Clock/Calendar | RX-8571NB | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Alarm, Leap Year, RAM | I²C, 2-Wire Serial | YY-MM-DD-dd | 16B | Active | HH:MM:SS (24 hr) | Surface Mount | 22-LFDFN | 1.6V ~ 5.5V | -40°C ~ 85°C | 22-SON (5x6) | - | 0.55µA ~ 0.6µA @ 3V ~ 5V | |||
(Alternative models available) |
Epson |
1+: $2 10+: $1.98 100+: $1.96 500+: $1.94 1000+: $1.92 |
Portable electronics Wireless infrastructure Motor drives |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Epson. |
2838 In Stock | Clock/Calendar | RX8900SA | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Alarm | I²C | YY-MM-DD-dd | - | Active | HH:MM:SS (24 hr) | Surface Mount | 14-SOIC (0.197"", 5.00mm Width) | 2.5V ~ 5.5V | -40°C ~ 85°C | 14-SOIC | 1.6V ~ 5.5V | 1.4µA ~ 1.5µA @ 3V ~ 5V | |||
(Alternative models available) |
Maxim Integrated |
1+: $3 10+: $2.97 100+: $2.94 500+: $2.91 1000+: $2.88 |
Data center & enterprise computing Industrial transport (non-car & non-light truck) Lighting |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Maxim Integrated. |
3364 In Stock | Binary Counter | - | Tube | Alarm, Square Wave Output, Watchdog Timer | I²C, 2-Wire Serial | Binary | - | Active | Binary | Surface Mount | 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width) | 2.4V ~ 5.5V | -40°C ~ 85°C | 8-uMAX | - | 0.8µA @ 2.4V ~ 5.5V | |||
(Alternative models available) |
Intersil (Renesas Electronics America) |
1+: $3 10+: $2.97 100+: $2.94 500+: $2.91 1000+: $2.88 |
Factory automation & control Medical |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Intersil (Renesas Electronics America). |
8665 In Stock | Clock/Calendar | - | Tube | Alarm, Leap Year, Watchdog Timer | I²C, 2-Wire Serial | YY-MM-DD-dd | - | Active | HH:MM:SS:hh (12/24 hr) | Surface Mount | 8-SOIC (0.154"", 3.90mm Width) | 2.7V ~ 5.5V | -40°C ~ 85°C | 8-SOIC | 1.8V ~ 5.5V | 4µA ~ 6µA @ 3V ~ 5V | |||
(Alternative models available) |
Maxim Integrated |
1+: $34 10+: $33.66 100+: $33.32 500+: $32.98 1000+: $32.64 |
Electronic point of sale (EPOS) Mobile phones TV |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Maxim Integrated. |
934 In Stock | Clock/Calendar | - | Tray | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | Parallel | YY-MM-DD-dd | 128KB | Active | HH:MM:SS (24 hr) | Surface Mount | 34-PowerCap™ Module | 2.97V ~ 3.63V | 0°C ~ 70°C | 34-PowerCap Module | 3V | 4mA @ 3.3V | |||
(Alternative models available) |
Epson |
1+: $2 10+: $1.98 100+: $1.96 500+: $1.94 1000+: $1.92 |
Medical Enterprise projectors TV |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Epson. |
4136 In Stock | Clock/Calendar | RX-4574LC | Tape & Reel (TR) | Alarm, Leap Year | 3-Wire Serial | YY-MM-DD-dd | - | Last Time Buy | HH:MM:SS (24 hr) | Surface Mount | 12-TFSOJ (0.094"", 2.40mm Width) | 1.6V ~ 5.5V | -40°C ~ 85°C | 12-VSOJ | - | 0.95µA ~ 1µA @ 3V ~ 5V | |||
(Alternative models available) |
Maxim Integrated |
1+: $3 10+: $2.97 100+: $2.94 500+: $2.91 1000+: $2.88 |
PC & notebooks Medical |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Maxim Integrated. |
3317 In Stock | Clock/Calendar | - | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Leap Year, NVSRAM, Trickle-Charger | 3-Wire Serial | YY-MM-DD-dd | 31B | Active | HH:MM:SS (12/24 hr) | Surface Mount | 8-SOIC (0.209"", 5.30mm Width) | 2V ~ 5.5V | -40°C ~ 85°C | 8-SO | 2V ~ 5.5V | 0.3µA ~ 1µA @ 2V ~ 5V | |||
(Alternative models available) |
Rochester Electronics |
1+: $7 10+: $6.93 100+: $6.86 500+: $6.79 1000+: $6.72 |
Datacom module Gaming Advanced driver assistance systems (ADAS) |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Rochester Electronics. |
2991 In Stock | Clock/Calendar | - | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | Parallel | YY-MM-DD-dd | 256B | Obsolete | HH:MM:SS (24 hr) | Surface Mount | 28-TSSOP (0.465"", 11.80mm Width) | 4.5V ~ 5.5V | -40°C ~ 85°C | 28-TSOP | 2.5V ~ 3.7V | 5mA @ 4.5V ~ 5.5V | ||||
(Alternative models available) |
Epson |
1+: $8 10+: $7.92 100+: $7.84 500+: $7.76 1000+: $7.68 |
Enterprise machine Building automation Aerospace & defense |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Epson. |
753 In Stock | Clock/Calendar | RTC-72423 | Tube | Leap Year | Parallel | YY-MM-DD-dd | - | Active | HH:MM:SS (12/24 hr) | Surface Mount | 24-SOIC (0.311"", 7.90mm Width) | 4.5V ~ 5.5V | -40°C ~ 85°C | 24-SOP | - | 5µA ~ 10µA @ 2V ~ 5V | |||
(Alternative models available) |
Epson |
1+: $1 10+: $0.99 100+: $0.98 500+: $0.97 1000+: $0.96 |
Wired networking Advanced driver assistance systems (ADAS) |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Epson. |
8802 In Stock | Clock/Calendar | RX-8571SA | Tape & Reel (TR) | Alarm, Leap Year, RAM | I²C, 2-Wire Serial | YY-MM-DD-dd | 16B | Active | HH:MM:SS (24 hr) | Surface Mount | 14-SOIC (0.197"", 5.00mm Width) | 1.6V ~ 5.5V | -40°C ~ 85°C | 14-SOP | - | 0.55µA ~ 0.6µA @ 3V ~ 5V | |||
(Alternative models available) |
Epson |
1+: $3 10+: $2.97 100+: $2.94 500+: $2.91 1000+: $2.88 |
Pro audio, video & signage Home theater & entertainment Motor drives |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Epson. |
7696 In Stock | Clock/Calendar | RX-4581NB | Alarm, Leap Year, SRAM | SPI | YY-MM-DD-dd | 16B | Last Time Buy | HH:MM:SS (24 hr) | Surface Mount | 22-SMD, 20 Leads, Flat Leads | 1.6V ~ 5.5V | -40°C ~ 85°C | 22-SON | - | 0.8µA ~ 1.2µA @ 3V ~ 5V | ||||
(Alternative models available) |
Rochester Electronics |
1+: $5 10+: $4.95 100+: $4.9 500+: $4.85 1000+: $4.8 |
Motor drives Power delivery Datacom module |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Rochester Electronics. |
350 In Stock | Portable System Controller | - | Tube | Alarm, Leap Year, Watchdog Timer | 3-Wire Serial | YY-MM-DD-dd | - | Obsolete | HH:MM:SS (12/24 hr) | Surface Mount | 20-SOIC (0.295"", 7.50mm Width) | 2.97V ~ 3.63V | 0°C ~ 70°C | 20-SOIC | 2.5V ~ 3.7V | 100µA @ 3.3V | |||
(Alternative models available) |
Maxim Integrated |
1+: $51 10+: $50.49 100+: $49.98 500+: $49.47 1000+: $48.96 |
Industrial transport (non-car & non-light truck) Mobile phones |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Maxim Integrated. |
4026 In Stock | Clock/Calendar | - | Tube | 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 | -40°C ~ 85°C | 34-PowerCap Module | 3V | 6mA @ 5V | |||
(Alternative models available) |
Rochester Electronics |
1+: $11 10+: $10.89 100+: $10.78 500+: $10.67 1000+: $10.56 |
Data storage Infotainment & cluster |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Rochester Electronics. |
8245 In Stock | - | * | - | - | - | - | Active | - | - | - | - | - | - | - | - | ||||
(Alternative models available) |
Maxim Integrated |
1+: $30 10+: $29.7 100+: $29.4 500+: $29.1 1000+: $28.8 |
Motor drives Pro audio, video & signage Body electronics & lighting |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Maxim Integrated. |
5342 In Stock | Clock/Calendar | - | Tube | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | Parallel | YY-MM-DD-dd | 32KB | Active | HH:MM:SS (24 hr) | Through Hole | 32-DIP Module (0.600"", 15.24mm) | 4.5V ~ 5.5V | -40°C ~ 85°C | 32-EDIP | - | 6mA @ 5V |