Datasheet

LMH1251
SNLS193J –AUGUST 2005–REVISED MARCH 2013 www.ti.com
System Interface Signal Characteristics
Unless otherwise noted:
TA
= 25°C, V
CC
= +5.0V, Y Video
IN
= 0.7 V
PP
, P
B
P
R
Video
IN
= ±350 mV, C
L
= 8 pF, Video Outputs =
0.7 V
PP
.
Symbol Parameter Conditions Min
(1)
Typ
(2)
Max
(1)
Units
V
IL
Logic Low Input Voltage −0.5 1.5 V
(Pins 24, 23, 22, 21)
V
IH
Logic High Input Voltage 3.0 V
CC
+0.5 V
(Pins 24, 23, 22, 21)
I
L
Logic Low Input Current Input Voltage = 0.4V ±10 µA
(Pins 24, 23, 22, 21)
I
H
Logic High Input Current Input Voltage = 0.4V ±10 µA
(Pins 24, 23, 22, 21)
V
OL
Logic Low Output Voltage I
O
= 3 mA 0.5 V
(Pins 24, 23, 22, 21)
(1) Datasheet min/max specification limits are specified by design, test, or statistical analysis. The ensured specifications apply only for the
test conditions listed. Some performance characteristics may change when the device is not operated under the listed test conditions.
(2) Typical values represent the most likely parametric norm as determined at the time of characterization. Actual typical values may vary
over time and will also depend on the application and configuration. The typical values are not tested and are not ensured on shipped
production material.
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