Real Time Clocks
Real Time Clocks (RTCs) provide time and/or date information in almost any electronic device which needs to keep accurate time. The clock types are binary counter, clock/calendar/supervisor, elapsed time counter, phantom time chip, portable system controller, temperature recorder, time event recorder, and timer clock peripheral. They contain memory sizes ranging from 2 B to 2 MB and have interface options of I2C, Parallel, Serial, SPI, 1-Wire, 2-Wire, 3-Wire, and 4-Wire.
Sourcing ECS Inc. International Real Time Clocks: in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.
Product List
Total Components: 4
| Product | Pricing | Datasheet | Features | Memory Size | Time Format | Date Format | Interface | Voltage - Supply, Battery | Current - Timekeeping (Max) | Type | Mounting Type | Operating Temperature | Voltage - Supply | Package / Case | Supplier Device Package | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 ECS-RTC-3225-5699C3-TR ECS Inc. International | 1 $5.9000 | Alarm, Leap Year | - | HH:MM:SS | YY-MM-DD-dd | I²C, Serial | 1.6V ~ 5V | 4.9µA ~ 5.1µA @ 3V ~ 5V | Clock/Calendar | Surface Mount | -40°C ~ 85°C | 2.5V ~ 5V | 10-SMD, No Lead | 10-SMD | 1,805 | |
ECS-RTC-3225-5699HS-TR ECS Inc. International | 1 $6.4000 | - | - | HH:MM:SS | YY-MM-DD | I²C | 1.6V ~ 5V | 0.5µA @ 3V | Clock/Calendar | Surface Mount | -40°C ~ 85°C | 1.6V ~ 5V, 2.5V ~ 5V | 10-SMD, No Lead | 10-SMD | 6,904 | |
 ECS-RTC-SOP8-5101A-TR ECS Inc. International | 1 $0.9800 | Alarm, Leap Year | - | HH:MM:SS | YY-MM-DD-dd | I²C, Serial | - | 0.5µA ~ 0.52µA @ 3V ~ 5V | Clock/Calendar | Surface Mount | -40°C ~ 85°C | 1.6V ~ 5.5V | 8-SOIC (0.154", 3.90mm Width) | 8-SOP | 1,377 | |
ECS-RTC-3225-5609-TR ECS Inc. International | 1 $5.8100 | - | - | HH:MM:SS | YY-MM-DD | I²C | 1.6V ~ 5V | 3µA @ 5V | Clock/Calendar | Surface Mount | -40°C ~ 85°C | 1.6V ~ 5V, 2.5V ~ 5V | 10-SMD, No Lead | 10-SMD | 4,635 |