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Product Variant Information section
Product Specification Section
Pricing Section

Stock: 7,572

Web Price
$0.95 USD Each

$7.00 reeling fee is amortized over the number of components for each reel. Mini-Reels are a custom product and are non-cancelable and non-returnable.

Cost Per Unit: $4.45
Total:

$8.90

USD
Attributes
Attributes Table
Date Format DW:DM:M:Y/Binary
Time Format HH:MM:SS/Binary
Interface I2C
Supply Voltage-Nom 1.8V to 5.5V
Temperature Grade Industrial
Operating Temp Range -40°C to +85°C
Storage Temperature Range -65°C to +150°C
Features and Applications

The PCF8563T/5,518 is a CMOS1 Real-Time Clock (RTC) and calendar optimized for low power consumption. All addresses and data are transferred serially via a two-line bidirectional I2C-bus,speed up to 400 kbit/s.

Features:

  • Provides year, month, day, weekday, hours, minutes, and seconds based on a 32.768 kHz quartz crystal
  • Century flag
  • Clock operating voltage: 1.0 V to 5.5 V at room temperature
  • Low backup current; typical 0.25 µA at VDD = 3.0 V
  • 400 kHz two-wire I2C-bus interface (at VDD = 1.8 V to 5.5 V)
  • Programmable clock output for peripheral devices (32.768 kHz, 1.024 kHz, 32 Hz, and 1 Hz)
  • Alarm and timer functions
  • Integrated oscillator capacitor
  • Internal Power-On Reset (POR)
  • I2C-bus slave address: read A3h and write A2h
  • Open-drain interrupt pin

Applications:

  • Mobile telephones
  • Portable instruments
  • Electronic metering
  • Battery powered products