TS861 STMicroelectronics, TS861 Datasheet - Page 10

• Manufacturer Part Number: TS861
• Description: Rail-to-rail micropower BiCMOS comparator
• Manufacturer: STMicroelectronics

Electrical characteristics
10/19
Figure 19. Propagation delay versus V
Figure 21. Propagation delay versus overdrive
Figure 23. Propagation delay versus overdrive
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
5
4
3
2
1
0
6
5
4
3
2
1
0
2
V
voltage at V
voltage at V
OVD
T
V
PLH
ICM
20
20
= V
T
T
PHL
4
= 10 mV
PLH
CC
T
Overdrive voltage V
T
T
V
PLH
Overdrive voltage V
PHL
PHL
ICM
Supply voltage V
40
= 0V
40
6
CC
CC
60
T
V
60
PHL
ICM
= 2.7 V
= 10 V
= V
OVD
CC
OVD
T
V
(V)
(mV)
CC
PLH
ICM
8
(mV)
80
= 0V
V
V
C
80
V
V
C
CC
ICM
LOAD
V
C
CC
ICM
LOAD
=10V
=5V
OVD
LOAD
=2.7V
=50pF
=1.35V
=50pF
=10mV
=50pF
100
10
100
CC
Doc ID 6422 Rev 2
with
Figure 20. Propagation delay versus V
Figure 22. Propagation delay versus overdrive
4
3
2
1
0
2.0
1.5
1.0
0.5
0.0
2
V
voltage at V
V
C
OVD
OVD
LOAD
20
=100mV
=50pF
T
Overdrive voltage V
= 100 mV
4
T
V
PLH
PHL
ICM
T
= V
PHL
40
Supply voltage V
CC
T
V
CC
PLH
6
ICM
= 0V
60
T
V
= 5 V
TS861, TS862, TS864
PLH
ICM
OVD
= V
CC
(mV)
(V)
CC
8
80
V
V
C
CC
ICM
LOAD
T
V
=5V
PHL
ICM
=2.5V
=50pF
= 0V
100
10
CC
with