DS76KHZ Datasheet, PDF (2/5 Pages) Dallas Semiconductor – 76.8 kHz TCXO

DELTA FREQUENCY vs TEMPERATURE
DS76KHz
POWER SUPPLY CONNECTIONS
Figure 1.0
Figure 2.0
Figure 1.0 shows how the DS76KHz should be connected when using two power supplies. V_CC should be
between 4.5 and 5.5 volts while V_BAT should be between 2.7 and 3.3 volts. Figure 2.0 shows how the
DS76KHz can be used when only a single supply is available. V_CC should be grounded and V_BAT should
then be held between 2.7 and 5.5 volts. The V_BAT pin should be connected directly to a battery using no
external components. Figure 2.0 illustrates how the DS76KHz can be used in a single supply system.
DS76KHz CONNECTIONS
VCC
Figure 3.0
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