Summary of ECS ECS-RTC-3225-5699HS REAL TIME CLOCK MODULE
ECS ECS-RTC-3225-5699HS is an I2C real-time clock module with a built-in 32.768 kHz temperature-compensated TCXO. It provides calendar, clock, and timer functions, supports 2.5–5 V main supply and 1.6–5 V backup battery, consumes about 0.5 μA, exhibits ±3 ppm aging per year, and operates from −40°C to +85°C. The module is RoHS compliant and includes a low-frequency resonator.
Parts used in the ECS ECS-RTC-3225-5699HS Real Time Clock Module (RTC):
- 32.768 kHz temperature-compensated TCXO
- I2C interface circuitry
- Low-frequency resonator
- Power supply circuitry (2.5V to 5V normal mode)
- Backup battery input circuitry (1.6V to 5V)
- RTC/calendar and timer functional blocks
- Package and PCB assembly
ECS ECS-RTC-3225-5699HS Real Time Clock Module (RTC) features an I2C bus and a built-in 32.768KHz temperature-compensated TCXO. The ECS ECS-RTC-3225-5699HS supports calendar (year, month, day, hour, minute, and second), clock, and timer functions. ECS ECS-RTC-3225-5699HS features a 2.5V to 5V power supply voltage along with a 1.6V to 5V backup battery. This RTC operates over a -40°C to +85°C operating temperature range.
Features
- RTC with built-in 32.768KHz TCXO
- Supports calendar, clock, and timer functions
- I2C bus
- Low-frequency resonator
- RoHS compliant
Specifications
- 2.5V to 5V power supply voltage (normal mode)
- 3V typical power supply voltage
- 1.6V to 5V backup battery
- 0.5μA current consumption
- ±3ppm aging per year
- -40°C to +85°C operating temperature range
Read more: ECS ECS-RTC-3225-5699HS REAL TIME CLOCK MODULE
- What communication interface does the ECS-RTC-3225-5699HS use?
The module uses an I2C bus. - What timing reference is built into the RTC?
It has a built-in 32.768 kHz temperature-compensated TCXO. - What functions does the ECS-RTC-3225-5699HS support?
It supports calendar (year, month, day, hour, minute, second), clock, and timer functions. - What is the normal power supply voltage range?
The normal power supply voltage range is 2.5V to 5V. - What backup battery voltage does the RTC accept?
It accepts a backup battery voltage from 1.6V to 5V. - What is the typical current consumption?
Typical current consumption is 0.5 μA. - What is the operating temperature range?
The operating temperature range is −40°C to +85°C. - What is the specified aging performance?
The device specifies ±3 ppm aging per year. - Is the module RoHS compliant?
Yes, the module is RoHS compliant.
