RX8025T-UC Built-in 32.768 KHz-DTCXO High Stability I2C-Bus INTERFACE REAL TIME CLOCK MODULE
Product Overview
RX8025T-UC Built-in 32.768 KHz-DTCXO High Stability I2C-Bus Interface Real Time Clock Module featuring advanced temperature compensation and wide voltage range operation.
Key Features
- Built-in frequency adjusted 32.768 kHz crystal unit and DTCXO
- Interface Type: I2C-Bus Interface (400 kHz)
- Interface voltage range: 1.8 V to 5.5 V
- Temperature compensated voltage range: 2.2 V to 5.5 V
- Wide Timekeeper voltage range: 1.6 V to 5.5 V
- 32.768 kHz frequency output function: C-MOS output with Control Pin
- Comprehensive functions include full calendar, alarm, and timer
Signal Pinout
| Signal Name |
Pin No. |
I / O |
Function |
| T1(CE) |
1 |
input |
* Use by the manufacturer for testing. (Do not connect externally.) |
| SCL |
2 |
input |
Serial clock input pin |
| FOUT |
3 |
Output |
The pin outputs the reference clock signal. (CMOS output) |
| TEST |
5 |
input |
* Use by the manufacturer for testing. (Do not connect externally.) |
| VDD |
6 |
- |
Connected to a positive power supply |
| FOE |
7 |
input |
The input pin for the FOUT output control |
| / INT |
10 |
Output |
Interrupt output (N-ch open drain) |
| GND |
11 |
- |
Connected to a ground |
| T2(VPP) |
12 |
- |
* Use by the manufacturer for testing. (Do not connect externally.) |
| SDA |
13 |
I / O |
Data input and output pin |
Packaging & Shipping
Standard export packaging available. Customers can choose from cartons, wooden cases, and wooden pallets according to their requirements.
Frequently Asked Questions
How to obtain the price?
We typically provide quotations within 24 hours of receiving your inquiry (excluding weekends and holidays). For urgent pricing requests, please contact us directly.
What is your delivery time?
Small batches typically ship within 7-15 days, while large batch orders may require approximately 30 days depending on order quantity and season.
What are your payment terms?
Factory pricing with 30% deposit and 70% balance payment via T/T before shipment.
What are the shipping options?
Available shipping methods include sea freight, air freight, and express delivery (EMS, UPS, DHL, TNT, FEDEX). Please confirm your preferred method before ordering.