Alt1287
author: maeslin
2 layer board of 0.70 x 1.20 inches (17.8 x 30.6 mm)
Uploaded:
February 02, 2021
Shared:
February 02, 2021
Total Price:
$4.20
DS1287 substitute with replaceable battery. Uses: - 1x DS1285/BQ3285 in SOIC package - 1x 32.768kHz crystal, SMD, 6pF - 1x CR1220 battery holder (Harwin S8411-45R or equivalent)
Adapted from previous versions to use regular 0.1" ‘square pin’ breakaway headers
(identical to Alt12887 with different silkscreen)
DS1287 substitute with replaceable battery. Uses: - 1x DS1285/BQ3285 in SOIC package - 1x 32.768kHz crystal, SMD, 6pF - 1x CR1220 battery holder (Harwin S8411-45R or equivalent)
Adapted from previous versions to use regular 0.1" ‘square pin’ breakaway headers
(identical to Alt12887 with different silkscreen)