Datasheet

DS1371
7 of 15
Table 1. Crystal Specifications
*
PARAMETER SYMBOL
MIN TYP MAX UNITS
Nominal Frequency f
O
32.768 kHz
Series Resistance ESR 50 kΩ
Load Capacitance C
L
6 pF
*The crystal, traces, and crystal input pins should be isolated from RF generating signals. Refer to Application Note 58: Crystal Considerations
for Dallas Real-Time Clocks for additional specifications.
LOCAL GROUND PLANE (LAYER 2)
CRYSTAL
X1
X2
GND
Figure 3. Layout Example