DS1302 Real Time Clock Module (2.0~5.5V)

SKU: 150179 (Added on -)
  • US$4.99

    20 %
    OFF

  • 3.99
  • Free shipping To
    UNITED STATES

DS1302 Real Time Clock Module (2.0~5.5V)
- Color: Blue
- Material: PCB + metal
- The real time clock has the ability of calculating prior to the 2100 seconds, points, when,
Japan, week, month, year, and the ability to adjust a leap year
- 31 8-bit RAM
- Wide working voltage: 2.0~5.5 V
- When The working voltage is 2.0V, the current is less than 300nA
- Read/write clock or RAM data have two transmission way: Single-byte / many bytes group
- 8 feet DIP assembly or optional 8 feet SOIC encapsulation according to surface assembly
- Simple 3 line interface
- Compatible with TTL, Vcc=5V
- Double main and backup power supplies
- Power LED indicator
- Packing list:
- 1 x DS1302 real time clock module
- 1 x CR1220 battery
- 1 x Dupont cable (21cm)

Dimensions: 1.97 in x 0.67 in x 0.24 in (5.0 cm x 1.7 cm x 0.6 cm)
Weight: 0.28 oz (8 g)

All packages from DX.com are sent without DX logo or any information indicating DX.com. Due to package variations from suppliers, the product packaging customers receive may be different from the images displayed.

To enable volume discounts on this site, use coupon code: BULKRATE during checkout. You will see a discount applied at the bottom of the shopping cart. Competitive pricing is available. Contact us for details.

Quantity 3+ units 5+ units 10+ units
Rate US$3.54 shipped US$3.53 shipped US$3.51 shipped

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  • bfridman Post on 4/5/2013

    Has Back-Up battery which lets you disconnect the device from power supply without time loosing. Also it can recharge battery (By default the battery-recharging-function is neutralized and can be activated by special has... Read more

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