XBLWDatasheet (PDF)
PCF8563P
External Yes DIP-8 Real Time Clocks RoHS
DIP-8ROHS CompliantActive
1.2V I²C Real Time Clock/Calendar Chip
- Manufacturer
- XBLW
- Manufacturer part #
- PCF8563P
- Store part #
- C49056099
- Package / case
- DIP-8
- Category
- Real Time Clocks
- Packaging
- Tube-packed
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
2,920 in stock
#C49056099
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹27.78 | ₹138.90 |
| 50+ | ₹24.13 | ₹1,206.50 |
| 150+ | ₹22.57 | ₹3,385.50 |
| 500+ | ₹20.63 | ₹10,315.00 |
| 2,000+ | ₹19.75 | ₹39,500.00 |
| 4,000+ | ₹19.22 | ₹76,880.00 |
5 × ₹27.78
₹138.90
excl. GST
₹163.90 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 50 per tube
PCF8563P
₹138.90 for 5 + GST
Specifications
- Operating Temperature
- -40℃~+85℃
- Voltage - Supply
- 1.2V~5.5V
- Features
- Programmable clock output;Alarm function;Battery low voltage detection
- crystal oscillator
- External
- Alarm Output
- Yes
- Current - Supply
- 700nA
Packaging & compliance
- RoHS
- ROHS Compliant
- Lifecycle
- Active
- Packaging
- Tube-packed
- Standard pack
- 50 / Tube
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.843 g
Overview
PCF8563T is a low-power CMOS real-time clock/calendar IC featuring a programmable clock output, interrupt output, and power-down detector. All functions are communicated serially via the I²C bus interface. The maximum bus speed is 400K bits/s, and the built-in address register auto-increments with each read/write operation.
Applications
- Mobile phones
- Portable instruments
- Fax machines
- Battery-powered products
- Televisions
- Prepaid rate meters, IC card water meters, IC card gas meters
Key features
- Century symbol flag
- Alarm and timer functions
- Power-fail detector
- Internal integrated oscillator capacitor
- Open-drain interrupt pin
- Wide operating voltage range: 1.2V ~ 5.5V
- Low standby current: typical 0.22 μA
- I²C bus slave address: read, 0A3H; write, 0A2H
- Programmable clock output frequencies: 32.768kHz, 1024Hz, 32Hz, 1Hz
- Timekeeping units based on 32.768kHz crystal oscillator output: seconds, minutes, hours, day of week, date, month, year
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