A SERVICE OF

logo

CBM-920 User’s Manual
24 CITIZEN
3) Timing Chart
5.4 Electrical Characteristics
1) Input Signal Level
The input signal level is HCMOS.
"HIGH" level : 4.0V MIN
"LOW" level : 1.0V MAX
2) Output Signal Level
BUSY signal level is HCMOS. Other signals are sent at TTL level.
For HCMOS level
"HIGH" level : 4.0V MIN
"LOW" level : 1.0V MAX
For TTL level
"HIGH" level : 2.4V MIN
"LOW" level : 0.4V MAX