REAL TIME CLOCK (RTC) DS1302 – SMARTQAT

REAL TIME CLOCK (RTC) DS1302

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  • Regular price QAR 8
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Description

DS1302 is DALLAS company launched a trickle charge clock chip, containing a real-time clock/calendar and 31 bytes of static RAM, communicating through serial interface simple and single-chip microcomputer.

Specifications and Features:

  1. The real-time clock counts minutes, seconds, date, hours, month day of the week, year and leap-year compensation up to 2100.
  2. 318 temporary data storage RAM
  3. Working current of 2.0V, less than 300nA
  4. Read / Write clock or RAM data with two kinds of mode of single-byte transfer mode and multi-byte character set
  5. 8 pin DIP package or optional 8 pin SOIC package based on the surface assembly
  6. Simple 3 wire interface
  7. Compatible with TTL Vcc=5V
  8. Double power supply pipe for main power and backup power supply.

Technical Specifications:

Input Supply Voltage (VDC)

3.3

Operating Voltage (VDC)

2V ~ 5.5

Operating Temperature (°C)

-40 to 85

Storage condition (℃)

-55 to 125

Length (mm)

43

Width (mm)

23

Height (mm)

13

Weight (gm)

9

Shipment Weight

0.014 kg

Shipment Dimensions

6 × 3 × 2 cm