54
5 External Input/Output Function
No. 99MBC122A
Power on/error cancellation
Min. 2 s
Min. 10 ms
Max. 10 ms
Max. 2 s
Power source
HOLD
(Error
cancellation)
Error cancellation
NORMAL
Data output
Tips
When the power is turned on, NORMAL is H (error state).Cancel the error state before use.
Data HOLD
Min. 10 ms
Max. 15 ms
Min. 10 ms
10 µs
HOLD
Data output
Data latch
Tips
During the peak detection, the peak value will be cleared when PA/PB is input while HOLD is being input.
Display HOLD
Min. 10 ms
Max. 15 ms
Min. 10 ms
10 ms (*)
A_HOLD
B_HOLD
Data output
Data latch
Tips
A delay of approximately 10 ms occurs between the internal counter data and the displayed data.