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TMP92CM22
2007-02-16
92CM22-226
4.7 Recommended Oscillation Circuit
TMP92CM22 is evaluated by below oscillator vender. When selecting external parts, make
use of this information.
Note 1: Total loads value of oscillation is sum of external (or internal) loads (C1 and C2) and
floating loads of actual assemble board. There is a possibility of miss operating using C1
and C2 values in below table. When designing board, it should design minimum length
pattern around oscillator. And we recommend that oscillator evaluation try on your actual
using board.
Note 2: When use function of reduced drivability for high-frequency oscillator, must be used at
f
OSCH
= 4 to 10 MHz.
(1) Example of oscillation connection circuit
Figure 4.7.1 High-frequency Oscillator
Rd
X1
C1 C2
X2