TS1854A STMicroelectronics, TS1854A Datasheet - Page 11

• Manufacturer Part Number: TS1854A
• Description: 1.8V min. voltage supply, micropower
• Manufacturer: STMicroelectronics

TS185x, TS185xA
Figure 19. High level output voltage vs.
Figure 21. Output current vs. temperature
Figure 23. Output current vs. output voltage
110
100
90
80
70
60
50
40
-20
-40
-60
-20
-40
-60
80
60
40
20
80
60
40
20
-40
0
0
-40
0.0
sink
RL = 2 kohms
T = 125 °C
T = -40 °C
T = 25 °C
-20
temperature, R
-20
at Vcc = 3 V
Isource, Vcc = 3V
Isource, Vcc = 1.8V
Isource, Vcc = 5V
T = -40 °C
0.5
0
0
Temperature (°C)
Temperature (°C)
Output Voltage (V)
20
20
1.0
Isink, Vcc = 5V
Isink, Vcc = 3V
Isink, Vcc = 1.8V
Vicm = 1.5V
Vcc = 3V
Vid = 0.1V
40
40
1.5
60
60
L
= 2 kΩ
80
80
2.0
T = 25 °C
T = 125 °C
100
100
Vid = 1V
Vcc = 1.8V
Vcc = 3V
Vcc = 5V
2.5
120
source
120
Doc ID 6991 Rev 4
140
140
3.0
Figure 20. Low level output voltage vs.
Figure 22. Output current vs. output voltage
Figure 24. Output current vs. output voltage
110
100
90
80
70
60
50
40
-20
-40
-60
-10
-20
-30
-40
80
60
40
20
60
50
40
30
20
10
0
-40
0
0.0
0.0
RL = 2 kohms
sink
T = -40 °C
sink
T = 125 °C
T = 25 °C
T = 125 °C
T = 25 °C
T = -40 °C
-20
temperature, R
at Vcc = 1.8 V
at Vcc = 5 V
1.0
0
0.5
Output Voltage (V)
Temperature (°C)
Output Voltage (V)
20
2.0
Vicm = 2.5V
Vicm = 0.9V
Vcc = 5V
Vid = 0.1V
Vcc = 1.8V
Vid = 0.1V
40
Electrical characteristics
1.0
60
L
3.0
= 2 kΩ
T = 125 °C
T = -40 °C
T = 25 °C
80
T = 125 °C
T = -40 °C
T = 25 °C
Vcc = 5V
Vcc = 1.8V
Vcc = 3V
1.5
100
4.0
source
source
120
5.0
140
2.0
11/24