HGSEMIDatasheet (PDF)
PCF8563TDQ/TR
External Yes DFN-8-EP(2x2) Real Time Clocks
DFN-8-EP(2x2)RoHSActive
- Manufacturer
- HGSEMI
- Manufacturer part #
- PCF8563TDQ/TR
- Store part #
- C42441902
- Package / case
- DFN-8-EP(2x2)
- Category
- Real Time Clocks
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
4,980 in stock
#C42441902
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹34.01 | ₹170.05 |
| 50+ | ₹26.90 | ₹1,345.00 |
| 150+ | ₹23.84 | ₹3,576.00 |
| 500+ | ₹20.04 | ₹10,020.00 |
| 2,500+ | ₹18.35 | ₹45,875.00 |
| 5,000+ | ₹17.33 | ₹86,650.00 |
5 × ₹34.01
₹170.05
excl. GST
₹200.66 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 5,000 per reel
PCF8563TDQ/TR
₹170.05 for 5 + GST
Specifications
- Operating Temperature
- -40℃~+85℃
- Voltage - Supply
- 1.8V~5.5V
- Features
- Programmable clock output;Alarm function;Countdown timer;Battery low voltage detection
- crystal oscillator
- External
- Alarm Output
- Yes
- Current - Supply
- 250nA
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- Packaging
- Tape & Reel (TR)
- Standard pack
- 5,000 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.102 g
Overview
The PCF8563T is a low-power CMOS real-time clock/calendar IC featuring a programmable clock output, an interrupt output, and a power-down detector. All addresses and data are transferred serially via the I2C bus interface at a maximum bus speed of 400 Kbit/s. The internal word address register increments automatically after each read/write operation.
Applications
- Mobile phones
- Portable instruments
- Fax machines
Key features
- Low sleep current: typical 0.25μA (VDD = 3V @ 25°C)
- Clock operating voltage: 1.0V ~ 5.5V (Tamb = 25°C)
- 400KHz I2C bus interface (VDD = 1.8V ~ 5.5V)
- Programmable clock output frequencies: 32.768KHz, 1024Hz, 32Hz, 1Hz
- Integrated internal oscillator capacitor
- Alarm and timer functions
- Internal power-on reset (POR)
- Open-drain interrupt output pin
- I2C bus slave address: Read - 0A3H; Write - 0A2H
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