MINI ANALOG SERIES 0.7
A Rail-to-Rail CMOS COMPARATOR
S-89530A/89531A Series
Rev.4.0_00
10 Seiko Instruments Inc.
8. Propagation delay time/transient response time
Figure 14
Cautions
y When R
L
= 100 kΩ, V
OH
may rise only 0.65 V if the temperature is −40°C and V
DD
= 0.9 V.
If the temperature is −20°C, however, V
OH
rises to 0.8 V, which is 100 mV below V
DD
, when V
DD
= 0.9 V,
even if R
L
= 100 kΩ.
If V
DD
is 1.2 V, V
OH
rises to 0.88 V, which is 20 mV below V
DD
when R
L
= 100 kΩ, even at −40°C.
The temperature characteristics data described above can be used as reference data. Note that 100%
testing under these conditions has not been performed.
y Be sure to use the product with a source current of no more than 7 mA.
y Do not apply an electrostatic discharge to this IC that exceeds the performance ratings ofthe built-in
electrostatic protection circuit.
V
OUT
V
OUT
V
OH
=
V
DD
×
0.9
V
OL
=
V
DD
×
0.1
100 mV
100 mV
IN(
−
)
=
V
DD
/ 2
IN(
+
)
IN(
+
)
t
PLH,
t
PHL
t
TLH
t
THL
Input rise/fall time : 20 ns
