JS Automation MPC8024, User Manual

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18
6.2 JM3 JS51050
Type 1 Input:
For Pulse Handler Input : PA,PB
I/P specification:
V
I
(input voltage)
V
IL
** (max) 0.8V
V
IH
** (min) 2.0V
Type 2 TTL I/O:
For TTL IO : IO0 ~ IO7
I/P specification:
V
I
(input voltage)
V
IH
** (min) 2.0V
V
IL
** (max) 0.8V
V
O
(output voltage)
V
OH
** (min) 2.4V
V
OL
** (max) 0.5V @24mA
For byte-programmable TTL I/O IO0 ~ IO7 to configured as pull high or pull low. JP1 are used
for output state of power on. (refer 8.4 JP1 Jumper setting )
Notes:
** V
I
, input voltage
** V
IH
, High-level input voltage
** V
IL
, Low-level input voltage
** V
O
, output voltage
** V
OH
, High-level output voltage
** V
OL
, Low-level output voltage
** I
I
, input current
** I
IH
, High-level input current
** I
IL
, Low-level input current
** I
O
, output current
** I
OH
, High-level output current
** I
OL
, Low-level output current
** R
DS(on)
, Static Drain-Source On-Resistance
** V
IT
+, Positive-going input threshold voltage
** V
IT
-, Negative-going input threshold voltage