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+: $18 10+: $17.82 100+: $17.64 500+: $17.46 1000+: $17.28 |
Infotainment & cluster Wearables (non-medical) Grid infrastructure |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Maxim Integrated. |
2070 In Stock | Phantom Time Chip | - | Tube | Leap Year | Parallel | YY-MM-DD-dd | - | Active | HH:MM:SS:hh (12/24 hr) | Surface Mount | 20-TSSOP (0.173"", 4.40mm Width) | 3V ~ 3.6V | -40°C ~ 85°C | 20-TSSOP | 2.5V ~ 3.7V | 1.1mA @ 3.3V | |||
(Alternative models available) |
Maxim Integrated |
1+: $15 10+: $14.85 100+: $14.7 500+: $14.55 1000+: $14.4 |
Advanced driver assistance systems (ADAS) Wireless infrastructure |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Maxim Integrated. |
7498 In Stock | Clock/Calendar | - | Tube | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Parallel | YY-MM-DD-dd | 2KB | Active | HH:MM:SS (12/24 hr) | Through Hole | 24-DIP Module (0.600"", 15.24mm) | 2.7V ~ 3.7V | 0°C ~ 70°C | 24-EDIP | 2.5V ~ 3.7V | 2mA @ 2.7V ~ 3.7V | |||
(Alternative models available) |
Rochester Electronics |
1+: $27 10+: $26.73 100+: $26.46 500+: $26.19 1000+: $25.92 |
Factory automation & control Lighting |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Rochester Electronics. |
4722 In Stock | Clock/Calendar | - | Tube | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | Parallel | YY-MM-DD-dd | 128KB | Obsolete | HH:MM:SS (24 hr) | Through Hole | 32-DIP Module (0.600"", 15.24mm) | 2.97V ~ 3.63V | 0°C ~ 70°C | 32-EDIP | - | 4mA @ 3.3V | |||
(Alternative models available) |
Maxim Integrated |
1+: $6 10+: $5.94 100+: $5.88 500+: $5.82 1000+: $5.76 |
Body electronics & lighting Pro audio, video & signage Connected peripherals & printers |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Maxim Integrated. |
9048 In Stock | Time Event Recorder | - | Tube | Alarm, Leap Year, NVSRAM, Y2K | I²C, 2-Wire Serial | YY-MM-DD-dd | 32B | Active | HH:MM:SS (12/24 hr) | Surface Mount | 8-SOIC (0.209"", 5.30mm Width) | 4.5V ~ 5.5V | -40°C ~ 85°C | 8-SO | 2.6V ~ 3.5V | - | |||
(Alternative models available) |
Maxim Integrated |
1+: $1 10+: $0.99 100+: $0.98 500+: $0.97 1000+: $0.96 |
Test & measurement Gaming |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Maxim Integrated. |
6480 In Stock | Clock/Calendar | - | Tape & Reel (TR) | Alarm, Leap Year, Square Wave Output, Trickle-Charger | 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) | 1.71V ~ 5.5V | -40°C ~ 85°C | 8-uMAX | 1.3V ~ 3.7V | 200µA @ 1.71V ~ 5.5V | |||
(Alternative models available) |
Maxim Integrated |
1+: $3 10+: $2.97 100+: $2.94 500+: $2.91 1000+: $2.88 |
Datacom module Data center & enterprise computing Connected peripherals & printers |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Maxim Integrated. |
2174 In Stock | Clock/Calendar | - | Tube | Alarm, Leap Year, Square Wave Output, Trickle-Charger | 3-Wire Serial | YY-MM-DD-dd | - | Active | HH:MM:SS:hh (12/24 hr) | Surface Mount | 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width) | 2.97V ~ 5.5V | -40°C ~ 85°C | 10-uMAX | 1.3V ~ 5.5V | 175µA @ 2.97V ~ 5.5V | |||
(Alternative models available) |
Rochester Electronics |
1+: $6 10+: $5.94 100+: $5.88 500+: $5.82 1000+: $5.76 |
Building automation Data storage |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Rochester Electronics. |
8226 In Stock | Clock/Calendar | - | Bag | 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 | 0°C ~ 70°C | 28-TSOP | 2.5V ~ 3.7V | 5mA @ 4.5V ~ 5.5V | |||
(Alternative models available) |
Rochester Electronics |
1+: $1 10+: $0.99 100+: $0.98 500+: $0.97 1000+: $0.96 |
Infotainment & cluster Test & measurement Connected peripherals & printers |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Rochester Electronics. |
2460 In Stock | Binary Counter | - | Tube | Trickle-Charger | I²C, 2-Wire Serial | Binary | - | Obsolete | Binary | Through Hole | 8-DIP (0.300"", 7.62mm) | 2.7V ~ 3.3V | -40°C ~ 85°C | 8-PDIP | 1.3V ~ 3.63V | 500µA @ 3.3V | |||
(Alternative models available) |
Maxim Integrated |
1+: $5 10+: $4.95 100+: $4.9 500+: $4.85 1000+: $4.8 |
Wireless infrastructure Enterprise projectors Hybrid, electric & powertrain systems |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Maxim Integrated. |
3402 In Stock | Clock/Calendar | - | Tape & Reel (TR) | Alarm, Leap Year, Watchdog Timer, Y2K | Parallel | YY-MM-DD-dd | - | Active | HH:MM:SS (24 hr) | Surface Mount | 48-LQFP | 4.5V ~ 5.5V | -40°C ~ 85°C | 48-LQFP/48-TQFP (7x7) | 2.5V ~ 3.7V | 6mA @ 5V | |||
(Alternative models available) |
Maxim Integrated |
1+: $4 10+: $3.96 100+: $3.92 500+: $3.88 1000+: $3.84 |
Tablets Motor drives Hybrid, electric & powertrain systems |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Maxim Integrated. |
5047 In Stock | Clock/Calendar | Automotive, AEC-Q100 | Tape & Reel (TR) | Alarm, Leap Year, Square Wave Output, SRAM | I²C, 2-Wire Serial | YY-MM-DD-dd | 236B | Not For New Designs | HH:MM:SS (12/24 hr) | Surface Mount | 8-SOIC (0.154"", 3.90mm Width) | 2.3V ~ 4.5V | -40°C ~ 85°C | 8-SOIC | 2.3V ~ 4.5V | 175µA @ 2.3V ~ 4.5V | |||
(Alternative models available) |
Maxim Integrated |
1+: $2 10+: $1.98 100+: $1.96 500+: $1.94 1000+: $1.92 |
Data center & enterprise computing PC & notebooks Tablets |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Maxim Integrated. |
9192 In Stock | Clock/Calendar | - | Tape & Reel (TR) | Alarm, Leap Year, NVRAM, 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) | 3V ~ 5.5V | -40°C ~ 85°C | 20-TSSOP | 1.3V ~ 5.5V | 120µA ~ 160µA @ 3.63V ~ 5.5V | |||
(Alternative models available) |
Maxim Integrated |
1+: $4 10+: $3.96 100+: $3.92 500+: $3.88 1000+: $3.84 |
Advanced driver assistance systems (ADAS) Broadband fixed line access |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Maxim Integrated. |
7922 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) | Through Hole | 8-DIP (0.300"", 7.62mm) | 4.5V ~ 5.5V | -40°C ~ 85°C | 8-PDIP | 2V ~ 3.5V | 200µA @ 5V | |||
(Alternative models available) |
Maxim Integrated |
1+: $6 10+: $5.94 100+: $5.88 500+: $5.82 1000+: $5.76 |
Motor drives Appliances Wearables (non-medical) |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Maxim Integrated. |
1795 In Stock | Clock/Calendar | - | Tube | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Parallel | YY-MM-DD-dd | 114B | Active | HH:MM:SS (12/24 hr) | Through Hole | 24-DIP (0.600"", 15.24mm) | 4.5V ~ 5.5V | 0°C ~ 70°C | 24-PDIP | 2.5V ~ 4V | 15mA @ 4.5V ~ 5.5V | |||
(Alternative models available) |
Rochester Electronics |
1+: $7 10+: $6.93 100+: $6.86 500+: $6.79 1000+: $6.72 |
Enterprise machine Tablets Portable electronics |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Rochester Electronics. |
1590 In Stock | Clock/Calendar | - | Tube | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer | Parallel | YY-MM-DD-dd | 50B | Obsolete | HH:MM:SS:hh (12/24 hr) | Surface Mount | 28-LCC (J-Lead) | 4.5V ~ 5.5V | -40°C ~ 85°C | 28-PLCC (11.51x11.51) | 2.4V ~ 3.5V | 7mA @ 5V | |||
(Alternative models available) |
Maxim Integrated |
1+: $6 10+: $5.94 100+: $5.88 500+: $5.82 1000+: $5.76 |
Gaming Power delivery Industrial transport (non-car & non-light truck) |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Maxim Integrated. |
9591 In Stock | Clock/Calendar | - | Tube | Leap Year, Trickle-Charger | I²C, 2-Wire Serial | YY-MM-DD-dd | - | Active | HH:MM:SS (24 hr) | Surface Mount | 16-SOIC (0.295"", 7.50mm Width) | 2.97V ~ 5.5V | -40°C ~ 85°C | 16-SOIC | 1.3V ~ 5.5V | 150µA @ 5.5V | |||
(Alternative models available) |
Rochester Electronics |
1+: $1 10+: $0.99 100+: $0.98 500+: $0.97 1000+: $0.96 |
Enterprise projectors Tablets Appliances |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Rochester Electronics. |
7396 In Stock | Clock/Calendar | - | Tube | Leap Year, Trickle-Charger | I²C, 2-Wire Serial | YY-MM-DD-dd | - | Obsolete | HH:MM:SS (24 hr) | Surface Mount | 8-SOIC (0.154"", 3.90mm Width) | 2.97V ~ 5.5V | -40°C ~ 85°C | 8-SOIC | 1.3V ~ 5.5V | 150µA @ 5.5V | |||
(Alternative models available) |
Maxim Integrated |
1+: $4 10+: $3.96 100+: $3.92 500+: $3.88 1000+: $3.84 |
Data storage Appliances Power delivery |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Maxim Integrated. |
4529 In Stock | Clock/Calendar | - | Tube | Alarm, Leap Year, Square Wave Output, Trickle-Charger | 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) | 1.71V ~ 5.5V | -40°C ~ 85°C | 8-uMAX | 1.3V ~ 3.7V | 200µA @ 1.71V ~ 5.5V | |||
(Alternative models available) |
Rochester Electronics |
1+: $6 10+: $5.94 100+: $5.88 500+: $5.82 1000+: $5.76 |
Tablets Advanced driver assistance systems (ADAS) |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Rochester Electronics. |
8509 In Stock | Clock/Calendar | - | Tube | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Parallel | YY-MM-DD-dd | 2KB | Obsolete | HH:MM:SS (12/24 hr) | Through Hole | 24-DIP (0.600"", 15.24mm) | 4.5V ~ 5.5V | 0°C ~ 70°C | 24-PDIP | 2.5V ~ 3.7V | 3mA @ 4.5V ~ 5.5V | |||
(Alternative models available) |
Rochester Electronics |
1+: $7 10+: $6.93 100+: $6.86 500+: $6.79 1000+: $6.72 |
Portable electronics |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Rochester Electronics. |
8721 In Stock | Clock/Calendar | - | Tube | Alarm, Leap Year, Square Wave Output, Unique ID | Parallel | YY-MM-DD | 114B | Obsolete | HH:MM:SS (12/24 hr) | Surface Mount | 28-SOIC (0.295"", 7.50mm Width) | 2.7V ~ 3.3V, 4.5V ~ 5.5V | 0°C ~ 70°C | 28-SOIC | - | - | |||
(Alternative models available) |
Maxim Integrated |
1+: $3 10+: $2.97 100+: $2.94 500+: $2.91 1000+: $2.88 |
Lighting Connected peripherals & printers Wearables (non-medical) |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Maxim Integrated. |
4225 In Stock | Binary Counter | - | Tube | Trickle-Charger | I²C, 2-Wire Serial | Binary | - | Active | Binary | Surface Mount | 8-SOIC (0.154"", 3.90mm Width) | 2.7V ~ 3.3V | -40°C ~ 85°C | 8-SOIC | 1.3V ~ 3.63V | 500µA @ 3.3V | |||
(Alternative models available) |
Maxim Integrated |
1+: $3 10+: $2.97 100+: $2.94 500+: $2.91 1000+: $2.88 |
Wireless infrastructure Medical PC & notebooks |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Maxim Integrated. |
6699 In Stock | Binary Counter | - | Tube | Trickle-Charger | I²C, 2-Wire Serial | Binary | - | Active | Binary | Surface Mount | 8-SOIC (0.154"", 3.90mm Width) | 1.8V ~ 2.2V | -40°C ~ 85°C | 8-SOIC | 1.3V ~ 3.63V | 500µA @ 2.2V | |||
(Alternative models available) |
Rochester Electronics |
1+: $4 10+: $3.96 100+: $3.92 500+: $3.88 1000+: $3.84 |
Factory automation & control TV |
Products:集成电路(IC)--时钟/定时 - 实时时钟 |
Manufacturers: Rochester Electronics. |
2800 In Stock | Clock/Calendar | - | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | YY-MM-DD-dd | 242B | Obsolete | HH:MM:SS (12/24 hr) | Surface Mount | 24-SOIC (0.295"", 7.50mm Width) | 4.5V ~ 5.5V | -40°C ~ 85°C | 24-SOIC | 2.5V ~ 3.7V | 3mA @ 5V | ||||
(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) |
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 |