Chip K155ID4

K155ID4 microcircuits are a dual decoder-demultiplexer 2-4.
Contain 131 integral elements.

Maximum permissible operating modes:
Supply voltage .......... 4.75 - 5.25 V
Input voltage low ..........< 0,4 В
High level input voltage .......... > 2.4 V
Low level input current ..........< 16 мА
High level output current ..........< -0,8 мА
Load capacity ..........< 15 пФ
The duration of the front and cut of the input pulse< 150 нс
Ambient temperature:
- K155 .......... -10 + 70 °С
- KM155 ......... - 45 + 85 °С