DS90UH947-Q1 Datasheet, PDF (7/87 Pages) Texas Instruments – 1080p OpenLDI to FPD-Link III Serializer with HDCP

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DS90UH947-Q1
SNLS455 – NOVEMBER 2014
7.5 DC Electrical Characteristics
Over recommended operating supply and temperature ranges unless otherwise specified.
PARAMETER
TEST CONDITIONS
PIN/FREQ.
MIN
1.8V LVCMOS I/O
V_IH
High Level Input
Voltage
V_IL
Low Level Input
Voltage
I_IN
Input Current
V_IN = 0V or 1.89V
I2CSEL, PDB,
D_GPIO0/MOSI,
D_GPIO1/MISO,
D_GPIO2/SPLK,
D_GPIO3/SS,
I2S_DC/GPIO2,
I2S_DD/GPIO3,
I2S_DB/GPIO5_RE
G,
I2S_DA/GPIO6_RE
G,
I2S_CLK/GPIO8_R
EG,
I2S_WC/GPIO7_R
EG
0.65 * V_DDIO
0
−10
V_OH
High Level Output
Voltage
I_OH = −4mA
0.7 * V_DDIO
V_OL
Low Level Output
Voltage
I_OL = +4mA
I_OS
Output Short Circuit
Current
V_OUT = 0V
Same as above
GND
I_OZ
TRI-STATE™ Output
Current
V_OUT = 0V or V_DDIO, PDB = L
−10
OpenLDI INPUTS
|V_ID|
Differential Input
Voltage
D[7:0], CLK
100
V_CM
Common-Mode
Voltage
D[7:0]
0
I_IN
Input Current
PDB = H
-10
FPD-LINK III DIFFERENTIAL DRIVER
V_ODp-p
Output Differential
Voltage
900
ΔV_OD
Output Voltage
Unbalance
V_OS
ΔV_OS
Output Differential
Offset Voltage
Offset Voltage
Unbalance
DOUT[1:0]+,
DOUT[1:0]-
I_OS
Output Short Circuit
Current
FPD-Link III Outputs = 0V
R_T
Termination
Resistance
Single-ended
40
SUPPLY CURRENT
I_DD11
I_DD18
Total
Power
Supply Current,
Normal Operation
Checkerboard Pattern
Total Power, Normal
Operation
Checkerboard Pattern
I_DDZ
I_DDZ18
Supply Current,
Power Down Mode
PDB = L
TYP
MAX
0.35 * V_DDIO
10
V_DDIO
0.3 * V_DDIO
-30
10
600
2.4
+10
1200
1
50
550
1
50
-20
50
60
335
469
50
75
459
684
5
15
5
15
UNIT
V
V
μA
V
V
mA
μA
mV
V
µA
mV_p-p
mV
mV
mV
mA
Ω
mA
mA
mW
mA
mA
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