ts556 STMicroelectronics, ts556 Datasheet - Page 2

• Manufacturer Part Number: ts556
• Description: Low Power Dual Cmos Timer
• Manufacturer: STMicroelectronics

TS556
BLOCK DIAGRAM
FUNCTION TABLE
LOW
HIGH <-----> Level Voltage
x
ABSOLUTE MAXIMUM RATINGS
1. T
OPERATING CONDITIONS
2/11
j
= 150°C, T
Symbol
Symbol
T
V
V
T
P
oper
<-----> Irrelevant
<-----> Level Voltage
T
CC
CC
stg
D
j
RESET
High
High
High
Low
amb
= 25
Supply Voltage
Junction Temperature
Storage Temperature Range
Power dissipation
Supply Voltage
Operating Free Air Temperature Range
o
C with Rthja = 80
Threshold
Voltage
Control
Trigger
TS556C
TS556I
TS556M
Rthja = 150
2 / 12
3 / 11
6 / 8
o
Max voltage specificed
Min voltage specificed
C/W for DIP14 package
o
C/W for SO14 package
1)
Ground
V CC
TRIGGER
R
R
R
14
7
High
High
Low
x
Parameter
Parameter
+
-
+
-
B
A
Reset
4 / 10
DIP14
SO14
R1
R
S
Q
THRESHOLD
High
Low
x
x
TS556
1 / 13
5 / 9
Output
Discharge
-65 to +150
-40 to +125
-55 to +125
+2 to +16
0 to +70
Value
Value
+150
1560
+18
830
Previous State
OUTPUT
High
Low
Low
Unit
Unit
mW
°C
°C
°C
V
V