SA556DT STMicroelectronics, SA556DT Datasheet - Page 4

IC TIMER DUAL BIPOLAR 14 SOIC

SA556DT

Manufacturer Part Number
SA556DT
Description
IC TIMER DUAL BIPOLAR 14 SOIC
Manufacturer
STMicroelectronics
Type
555 Type, Timer/Oscillator (Dual)r
Datasheet

Specifications of SA556DT

Frequency
500kHz
Voltage - Supply
4.5 V ~ 16 V
Current - Supply
20mA
Operating Temperature
-40°C ~ 105°C
Package / Case
14-SOIC (3.9mm Width), 14-SOL
Number Of Internal Timers
2
Supply Voltage (max)
16 V
Supply Voltage (min)
4.5 V
Maximum Operating Temperature
+ 105 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Count
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-2037-2

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Electrical characteristics
3
Table 3.
4/16
Symbol
I
V
V
V
V
V
reset
I
V
I
CC
I
trig
reset
OH
th
trig
OL
CL
th
Supply current (RL ∝ ) (2 timers)
Low state
High State
Timing error (monostable)
(R
Timing error (astable)
(R
Control voltage level
Threshold voltage
Threshold current
Trigger voltage
Trigger current (V
Reset voltage
Reset current
Low level output voltage
V
V
High level output voltage
V
V
CC
CC
CC
CC
Initial accuracy
Drift with temperature
Drift with supply voltage
Initial accuracy
Drift with temperature
Drift with supply voltage
V
V
V
V
V
V
V
V
A
A
Electrical characteristics
T
, R
CC
CC
CC
CC
CC
CC
reset
reset
= 2kΩ to 100kΩ , C = 0.1μF)
amb
= +15V
= +5V
= +15V
= +5V
B
= +15V
= +5V
= +15V
= +5V
= +15V
= +5V
= 1kΩ to 100kΩ , C = 0.1μF, V
= 0V
= +0.4V
= +25° C, V
(3)
trig
(1)
(1)
Parameter
V
V
V
I
I
I
I
I
I
I
I
I
(2)
O(sink)
O(sink)
O(sink)
O(sink)
O(sink)
O(sink)
O(sink)
O(sink)
O(sink)
CC
CC
CC
= 0V)
CC
= +5V
= +15V
= +5V
= 10mA
= 50mA
= 100mA
= 200mA
= 8mA
= 5mA
= 200mA
= 100mA
= 100mA
= +5 V to +15 V (unless otherwise specified)
CC
= +15V)
Min.
1.45
9.6
2.9
9.4
2.7
4.8
0.4
13
3
SE556
Typ.
0.05
0.15
3.33
3.33
1.67
0.05
12.5
13.3
0.5
1.5
0.1
0.5
0.7
0.1
0.4
0.1
0.4
2.5
0.1
3.3
20
30
90
10
10
6
4
5
2
Max.
10.4
10.6
0.25
0.15
0.25
100
0.2
3.8
5.2
1.9
0.9
0.4
0.5
2.2
0.2
10
24
2
4
1
1
12.75
Min.
2.75
2.6
8.8
2.4
4.5
1.1
0.4
9
NE556 - SA556
NE556 - SA556 - SE556
Typ.
2.25
3.33
3.33
1.67
0.25
12.5
13.3
150
0.1
0.3
0.1
0.5
0.7
0.1
0.4
0.1
0.4
2.5
0.3
3.3
20
50
10
10
6
4
1
5
2
Max.
11.2
0.25
0.25
0.75
0.35
0.5
4.2
5.6
2.2
2.0
0.4
1.5
2.5
0.4
12
30
11
3
4
1
ppm/°C
ppm/°C
Unit
%/V
%/V
mA
mA
µA
µA
%
%
V
V
V
V
V
V

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