MB90540/540G/545/545G Series
■ I/O CIRCUIT TYPE
Circuit type
Diagram
Remarks
• High-speed oscillation feedback resistor
: 1 MΩ approx.
• Low-speed oscillation feedback resistor
: 10 MΩ approx.
X1, X1A
X0, X0A
A
Standby control signal
• Hysteresis input
• Pull-up resistor : 50 kΩ approx.
R (Pull-up)
B
C
R
HYS input
HYS input
• Hysteresis input
R
• CMOS level output
• CMOS Hysteresis input
VCC
P-ch
N-ch
D
R
HYS input
(Continued)
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