MAX6900 Maxim, MAX6900 Datasheet - Page 15
MAX6900
Manufacturer Part Number
MAX6900
Description
I2C-Compatible RTC in a TDFN
Manufacturer
Maxim
Datasheet
1.MAX6900.pdf
(17 pages)
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Figure 11. Recommended Board Layout
______________________________________________________________________________________
*
GUARD RING
GROUND PLANE
VIA CONNECTION
**
**
GROUND PLANE
VIA CONNECTION
SM WATCH CRYSTAL
V
VIA CONNECTION
I
CC
2
PLANE
**
C-Compatible RTC in a TDFN
*
*
*LAYER 1 TRACE
0.1µF
SM CAP
*
*
**
*
** LAYER 2 LOCAL GROUND PLANE
CONNECT ONLY TO PIN 4
GROUND PLANE VIA
*
*
*
GROUND PLANE
VIA CONNECTION
15