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4
FN6535.1
December 7, 2009
INPUT CHARACTERISTICS (HSYNCIN)
VIH/VIL
Input Threshold Voltage
0.4 to 3.2
V
Hysteresis
Centered around threshold voltage
240
mV
RIN
Input Impedance
1.2
k
Ω
CIN
Input Capacitance
5pF
DIGITAL INPUT CHARACTERISTICS (SDA, SADDR, CLOCKINVIN, RESET)
VIH
Input HIGH Voltage
2.0
V
VIL
Input LOW Voltage
0.8
V
I
Input Leakage Current
RESET has a 70k
Ω pull-up to V
D
±10
nA
Input Capacitance
5pF
SCHMITT DIGITAL INPUT CHARACTERISTICS (SCL, VSYNCIN)
VT+
Low to High Threshold Voltage
1.45
V
VT-
High to Low Threshold Voltage
0.95
V
I
Input Leakage Current
±10
nA
Input Capacitance
5pF
DIGITAL OUTPUT CHARACTERISTICS (DATACLK, DATACLK)
VOH
Output HIGH Voltage, IO = 16mA
2.4
V
VOL
Output LOW Voltage, IO = -16mA
0.4
V
DIGITAL OUTPUT CHARACTERISTICS (R, G, B, HSOUT, HSYNCOUT, VSYNCOUT)
VOH
Output HIGH Voltage, IO = 8mA
2.4
V
VOL
Output LOW Voltage, IO = -8mA
0.4
V
RTRI
Pull-down to GNDD When Three-state
RP, GP, BP, RS, GS, BS only
56
k
Ω
DIGITAL OUTPUT CHARACTERISTICS (SDA)
VOH
Output HIGH Voltage, IO = 4mA
XCLKOUT only; SDA is open-drain
2.4
V
VOL
Output LOW Voltage, IO = -4mA
0.4
V
POWER SUPPLY REQUIREMENTS
VA
Analog 3.3V Supply Voltage
3
3.3
3.6
V
VD
Digital 3.3V Supply Voltage
3
3.3
3.6
V
VX
Crystal Oscillator 3.3V Supply Voltage
3
3.3
3.6
V
IA
Analog 3.3V Supply Current
45
55
mA
ID
Digital 3.3V Supply Current
With grayscale ramp input
5
22
mA
IX
Crystal Oscillator 3.3V Supply Current
0.8
1.2
mA
VADC
ADC Analog 1.8V Supply Voltage
1.65
1.8
2.0
V
VCORE
Digital 1.8V Supply Voltage
1.65
1.8
2.0
V
VCOREADC
ADC Digital 1.8V Supply Voltage
1.65
1.8
2.0
V
VPLL
PLL 1.8V Supply Voltage
1.65
1.8
2.0
V
IADC
ADC Analog 1.8V Supply Current
110
120
mA
ICORE
Digital 1.8V Supply Current
70
80
mA
ICOREADC
ADC Digital 1.8V Supply Current
11
20
mA
IPLL
PLL 1.8V Supply Current
2.25
3
mA
Electrical Specifications Specifications apply for VA = VD = VX = 3.3V, VCORE = VCOREADC = VADC = VPLL = 1.8V, pixel rate = 140MHz for
ISL98002-140, 170MHz for ISL98002-170, fXTAL = 25MHz, TA = +25°C, unless otherwise noted. (Continued)
SYMBOL
PARAMETER
COMMENT
MIN
TYP
MAX
UNIT
ISL98002