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 Suntsu Electronics, Inc. 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: 2
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 SRC32CN-32.768K Suntsu Electronics, Inc. | 1 $3.1700 | Alarm, Leap Year, RAM | - | HH:MM:SS | YY-MM-DD-dd | I²C | - | 3µA | Clock/Calendar | Surface Mount | -40°C ~ 85°C | 1.6V ~ 3V | 10-SMD, No Lead | 10-SMD | 1,633 | |
SLR32CN-32.768K Suntsu Electronics, Inc. | 1 $3.9500 | Alarm, Leap Year, RAM | - | HH:MM:SS | YY-MM-DD | I²C | 1.6V ~ 5V | 500nA @ 3V | Clock/Calendar | Surface Mount | -40°C ~ 85°C | 2.5V ~ 5V | 10-SMD, No Lead | 10-SMD | 2,928 |