14
6.
I/O Interface diagram
6.1
Input diagram
Type1 input:
For differential input :
A+/A-,B+/B-,C+/C-,H+/H-,
CLR+/CLR-,LAH+/LAH-
I/P specification:
V
I
**
V
IL
** (max)
0.8V
V
IH
** (min)
2V
V
IT
+ ** (max)
0.2V
V
IT
- ** (min)
-0.2V
Type 2 Input:
For input: IN0~IN3
I/P specification:
V
I
**
V
IH
**
(min)
10V
V
IL
**
(max)
5V
I
I
**
I
IH
**
(max)
3mA
I
IL
**
(min)
6mA
