TS556_08 STMICROELECTRONICS [STMicroelectronics], TS556_08 Datasheet - Page 4

• Manufacturer Part Number: TS556_08
• Description: Low-power dual CMOS timer
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

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