DS90UH926QSQE Datasheet, PDF (7/56 Pages) Texas Instruments – DS90UH926Q 720p 24-bit Color FPD-Link III Deserializer with HDCP

DS90UH926Q
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SNLS337J – OCTOBER 2010 – REVISED APRIL 2013
Recommended Operating Conditions
Min
Nom
Max
Units
Supply Voltage (V_DD33)
LVCMOS Supply Voltage (V_DDIO)
OR
3.0
3.3
3.6
V
3.0
3.3
3.6
V
LVCMOS Supply Voltage (V_DDIO)
Operating Free Air Temperature (T_A)
PCLK Frequency
Supply Noise⁽¹⁾
1.71
1.8
1.89
V
−40
+25
+105
°C
5
85
MHz
100
mV_P-P
(1) Supply noise testing was done with minimum capacitors on the PCB. A sinusoidal signal is AC coupled to the V_DD33 and V_DDIOsupplies
with amplitude = 100 mVp-p measured at the device V_DD33 and V_DDIO pins. Bit error rate testing of input to the Ser and output of the
Des with 10 meter cable shows no error when the noise frequency on the Ser is less than 50MHz. The Des on the other hand shows no
error when the noise frequency is less than 50 MHz.
DC Electrical Characteristics
Over recommended operating supply and temperature ranges unless otherwise specified.^(1)(2)(3)
Symb
ol
Parameter
Conditions
Pin/Freq.
Min Typ Max Units
LVCMOS I/O DC SPECIFICATIONS
V_IH
High Level Input Voltage V_DDIO = 3.0 to 3.6V
V_IL
Low Level Input Voltage V_DDIO = 3.0 to 3.6V
I_IN
Input Current
V_IN = 0V or V_DDIO = 3.0 to 3.6V
V_DDIO = 3.0 to 3.6V
V_IH
High Level Input Voltage
V_DDIO = 1.71 to 1.89V
V_DDIO = 3.0 to 3.6V
V_IL
Low Level Input Voltage
V_DDIO = 1.71 to 1.89V
I_IN
Input Current
V_IN = 0V or V_DDIO
V_DDIO = 3.0
to 3.6V
V_DDIO = 1.7
to 1.89V
PDB
2.0
GND
V_DDIO
V
0.8
V
−10 ±1 +10 μA
2.0
V_DDIO
V
0.65*
V_DDIO
V_DDIO
V
OEN, OSS_SEL,
BISTEN, BISTC /
INTB_IN,
GPIO[3:0]
GND
GND
0.8
V
0.35*
V_DDIO
V
−10 ±1 +10 μA
−10 ±1 +10 μA
V_OH
High Level Output
Voltage
V_OL
Low Level Output
Voltage
I_OS
Output Short Circuit
Current
I_OZ
TRI-STATE® Output
Current
I_OH = −4mA
I_OL = +4mA
V_OUT = 0V
V_DDIO = 3.0 to 3.6V
2.4
V_DDIO
V
V_DDIO = 1.7
to 1.89V
V_DDIO = 3.0 to 3.6V
R[7:0], G[7:0],
V_DDIO-
0.45
B[7:0], HS, VS,
DE, PCLK, LOCK, ^GND
V_DDIO
V
0.4
V
V_DDIO = 1.7
to 1.89V
PASS, MCLK,
I2S_CLK,
GND
I2S_WC, I2S_DA,
0.35 V
I2S_DB,
GPO_REG[8:4]
−60
mA
V_OUT = 0V or V_DDIO, PDB = L
−10
+10 μA
(1) The Electrical Characteristics tables list ensured specifications under the listed Recommended Operating Conditions except as
otherwise modified or specified by the Electrical Characteristics Conditions and/or Notes. Typical specifications are estimations only and
are not ensured.
(2) Typical values represent most likely parametric norms at V_DD = 3.3V, Ta = +25 degC, and at the Recommended Operation Conditions at
the time of product characterization and are not ensured.
(3) Current into device pins is defined as positive. Current out of a device pin is defined as negative. Voltages are referenced to ground
except VOD and ΔVOD, which are differential voltages.
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