"Real Time Clock (RTC) IC Clock/Calendar 120b 4-Wire Serial 14-SOIC (0.209"", 5.30mm Width)"
IC RTC CLK/CALENDAR SER 14SOP Product overview: RTC-4553A2 from Epson is a Clock and Timing IC for clock generation, timing distribution, synchronization, RF systems, communication hardware, and digital boards. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include clock generator, oscillator, timing, synchronization, Clock and Timing IC, Real Time Clocks ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 690-RTC-4553A2 can be used for catalog matching and distributor lookup.
Manufacturer: EPSON
Win Source Part Number: 1093043-RTC-4553A2
Packaging: Reel - TR
Type: Clock/Calendar
Features: Leap Year, SRAM
Mounting: SMD (SMT)
Memory Size: 120b
Date Format: YY-MM-DD-dd
Current - Timekeeping (Max): 3μA @ 5V
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -30°C to 70°C
Case / Package: 14-SOP
Supply Voltage - Operating: 2.7 V to 5.5 V
Popularity: Medium
Fake Threat In the Open Market: 54 pct.
Supply and Demand Status: Balance
Real Time Clock (RTC) IC Clock/Calendar 120b 4-Wire Serial 14-SOIC (0.209", 5.30mm Width)
IC RTC CLK/CALENDAR SER 14-SOIC
IC RTC CLK/CALENDAR SER 14SOP
| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | IC Clocks | IC Timers | IC Clocks | IC Clocks | IC Clocks | IC Clocks |
| Product Number | SE3244TR-ND | 690-RTC-4553A2 | 1093043-RTC-4553A2 | RTC-4553A2 | RTC-4553A2 | RTC-4553A2 |
| Product Name | Real Time Clocks | Clock and Timing IC | Clock/Timing - Clock/Timing - Real Time Clocks - RTC-4553A2 | Real Time Clocks | Clock/Timing - Real Time Clocks | Integrated Circuits (ICs) - Clock-Timing - Real Time Clocks |
| Device Type | Real Time Clock | Real Time Clock | Real Time Clock | Real Time Clock | Clock/Calendar; Real Time Clock | |
| Package Type | Surface Mount; SOIC; "14-SOIC (0.197"", 5.00mm Width)" | Tape & Reel (TR) | Surface Mount; 14-SOP | Surface Mount; SOIC; 14-SOIC (0.209\", 5.30mm Width) | Surface Mount; Surface Mount | |
| Supply Voltage | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 2.7 to 5.5 volts |
