![](http://datasheet.mmic.net.cn/280000/HMP8112_datasheet_16073775/HMP8112_25.png)
25
Output Logic High Voltage
V
OH
I
OH
= -4mA, DV
CC
= Max
2.4
-
-
V
Output Logic Low Voltage
V
OL
I
OL
= 4mA, DV
CC
= Min
-
-
0.4
V
Output Logic Current
I
OH
DV
CC
= Max, Input = 0V or 5V
-
-
4
mA
Three-State Output Current Leakage
I
OZ
-
-
10
μ
A
I
2
C DIGITAL I/O
(SDA, SCL, Fast Mode)
Input Logic High Voltage
V
IH
DV
CC
= Max
0.7xV
CC
-
-
V
Input Logic Low Voltage
V
IL
DV
CC
= Min
-
-
0.3xV
CC
V
Input Logic Current
I
IH
, I
IL
DV
CC
= Max
Input = 0V or 5V
-
-
10
μ
A
Input/Output Capacitance
C
IN
CLK Frequency = 400kHz,
Note 2, All Measurements
Referenced to GND
T
A
= 25
o
C
-
-
8
pF
Output Logic High Voltage
V
OH
I
OH
= -1mA, DV
CC
= Max
3.0
-
-
V
Output Logic Low Voltage
V
OL
I
OL
= 3mA, DV
CC
= Min
0
-
0.4
V
SCL Clock Frequency
f
SCL
Note 2
0
-
100
kHz
SCL Minimum Low Pulse Width
t
LOW
4.7
-
-
μ
s
SCL Minimum High Pulse Width
t
HIGH
4.0
-
-
μ
s
Data Hold Time
t
HD:DATA
See Figure 31
0
-
-
ns
Data Setup Time
t
SU:DATA
See Figure 31
250
-
-
ns
Rise Time
t
R
Note 2
-
-
1000
ns
Fall Time
t
F
-
-
300
ns
TIMING CHARACTERISTICS
Data Setup Time
t
SU
Notes 2, 3
10
-
-
ns
Data Hold Time
t
HD
0
-
-
ns
Clock to Out
t
DVLD
-
-
8.0
ns
ANALOG PERFORMANCE
Video Input Amplifier Voltage Range
V
LIN[0:2],
V
CIN
Input Termination of 75
and
1.0
μ
F AC Coupling, Note 2
0.625
1.0
2.0
V
P-P
Video Input Amplifier Impedance
R
AIN
Note 2
200
-
-
k
Color Sub-carrier AGC Range
SC
AGC
-6
-
+18
dB
Video Input Amplifier Analog
Bandwidth
B
1V
P-P
Sine Wave Input to
-3dBc Reduction, Note 2
-
15
-
MHz
A/D Input Range
A
IN
+ FULL SCALE
Note 2
-
AV
CC
-
1.4
-
V
A
IN
OFFSET/ZERO
-
AV
CC
-
3.0
-
V
A/D Input Bandwidth
B
A/D
5
-
-
MHz
Electrical Specifications
V
CC
= 5.0V, T
A
= 25
o
C
(Continued)
PARAMETER
SYMBOL
TEST CONDITION
HMP8112C
UNITS
MIN
TYP
MAX
HMP8112