■ I/O CIRCUIT TYPE
Pin
Circuit type
CKIN,
ENS,
FREQ1
FREQ0
50 kΩ
XPD
50 kΩ
800 kΩ
MB88153A
Remarks
CMOS hysteresis input
CMOS hysteresis input with pull-up
resistor 50 kΩ (Typ)
CMOS hysteresis input with 50 kΩ +
800 kΩ (Typ) pull-up resistors
Note : If “L” is input to XPD when the
XPD function is selected, 50 kΩ
pull-up resistor is disconnected.
(Continued)
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