Datasheet

DocID4078 Rev 3 5/19
TS556 Schematic diagram
19
Figure 2. Block diagram
Note: Low: level voltage ≤ minimum voltage specified
High: level voltage ≥ maximum voltage specified
x: irrelevant
Table 3. Functions table
Reset Trigger Threshold Output
Low x
x
Low
High
Low High
High
High Low
Low Previous state
Output
Discharge
Ground
Trigger
Control
Voltage
Threshold
V
CC
Reset
R
R
R
B
A
R1
R
S
Q
+
-
+
-
4 / 10
5 / 9
14
2 / 12
3 / 11
6 / 8
7
1 / 13
TS556