XBLWDatasheet (PDF)
PCF8563DTR(XBLW)
External Yes SOP-8 Real Time Clocks RoHS
SOP-8ROHS CompliantActive
I2C Real Time Clock/Calendar Chip
- Manufacturer
- XBLW
- Manufacturer part #
- PCF8563DTR(XBLW)
- Store part #
- C18723596
- Package / case
- SOP-8
- Category
- Real Time Clocks
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
32,635 in stock
#C18723596
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹16.77 | ₹83.85 |
| 50+ | ₹13.50 | ₹675.00 |
| 150+ | ₹12.10 | ₹1,815.00 |
| 500+ | ₹10.35 | ₹5,175.00 |
| 2,500+ | ₹9.57 | ₹23,925.00 |
| 5,000+ | ₹9.10 | ₹45,500.00 |
5 × ₹16.77
₹83.85
excl. GST
₹98.94 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 2,500 per reel
PCF8563DTR(XBLW)
₹83.85 for 5 + GST
Specifications
- Operating Temperature
- -40℃~+85℃
- Voltage - Supply
- 2.5V~5.5V
- Features
- Programmable clock output;Alarm function;Countdown timer;Periodic interrupt output;Battery low voltage detection
- crystal oscillator
- External
- Alarm Output
- Yes
- Current - Supply
- 800uA
Packaging & compliance
- RoHS
- ROHS Compliant
- Lifecycle
- Active
- Packaging
- Tape & Reel (TR)
- Standard pack
- 2,500 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.185 g
Overview
PCF8563 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 400 Kbits/s, and the built-in word address register increments automatically with each read or write operation.
Applications
- Mobile phones
- Portable instruments
- Battery-powered products
- Televisions
- Prepaid meters
Key features
- Timekeeping of seconds, minutes, hours, weekday, month, and year based on 32.768kHz crystal
- Century flag bit
- Wide operating voltage range: 2.5 ~ 5.5V
- I²C bus slave address: read, 0A3H; write, 0A2H
- Programmable clock output frequencies: 32.768kHz, 1024Hz, 32Hz, 1Hz
- Alarm and timer functions
- Power-fail detector
- Integrated internal oscillator capacitor
- Open-drain interrupt pin
- Typical low sleep current: 0.25uA (VDD = 3.0V, TA = 25°C)
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