DS90UB927-Q1 Datasheet, PDF (6/56 Pages) Texas Instruments – 5MHz - 85MHz 24-bit Color FPD-Link III Serializer with Bidirectional Control Channel

DS90UB927-Q1, DS90UB927Q, DS90UB927Q-Q1
SNLS416B – JUNE 2012
www.ti.com
Absolute Maximum Ratings ⁽¹⁾
Parameter
Supply Voltage – V_DD33(2)
Supply Voltage – V_DDIO(2)
LVCMOS I/O Voltage
Serializer Output Voltage
DS90UB927Q
−0.3 to +4.0
−0.3 to +4.0
−0.3 to (V_DDIO + 0.3)
−0.3 to +2.75
Junction Temperature
+150
Storage Temperature
−65 to +150
40 LLP Package Maximum Power Dissipation Capacity at 25°C
Derate above 25°C
θ_JA
θ_JC
ESD Rating (IEC, powered-up only), R_D = 330Ω, C_S = 150pF
Air Discharge
(D_OUT+, D_OUT−)
Contact Discharge
(D_OUT+, D_OUT−)
ESD Rating (ISO10605), R_D = 330Ω, C_S = 150pF
Air Discharge
(D_OUT+, D_OUT−)
Contact Discharge
(D_OUT+, D_OUT−)
ESD Rating (ISO10605), R_D = 2kΩ, C_S = 150pF or 330pF
Air Discharge
(D_OUT+, D_OUT−)
Contact Discharge
(D_OUT+, D_OUT−)
ESD Rating (HBM)
1/ θ_JA
28.0
4.4
≥±15
≥±8
≥±15
≥±8
≥±15
≥±8
≥±8
ESD Rating (CDM)
≥±1.25
ESD Rating (MM)
≥±250
For soldering specifications:
see product folder at www.ti.com and www.ti.com/lit/an/snoa549c/snoa549c.pdf
Unit
V
V
V
V
°C
°C
°C/W
°C/W
°C/W
kV
kV
kV
kV
kV
kV
kV
kV
V
(1) “Absolute Maximum Ratings” indicate limits beyond which damage to the device may occur, including inoperability and degradation of
device reliability and/or performance. Functional operation of the device and/or non-degradation at the Absolute Maximum Ratings or
other conditions beyond those indicated in the Recommended Operating Conditions is not implied. The Recommended Operating
Conditions indicate conditions at which the device is functional and the device should not be operated beyond such conditions.
(2) The DS90UB927Q V_DD33 and V_DDIO voltages require a specific ramp rate during power up. The power supply ramp time must be less
than 1.5ms with a monotonic rise
Recommended Operating Conditions
Parameter
Min
Nom
Max
Units
Supply Voltage (V_DD33)
LVCMOS Supply Voltage (V_DDIO) Note: V_DDIO < V_DD33+0.3V
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.
6
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Product Folder Links: DS90UB927-Q1 DS90UB927Q DS90UB927Q-Q1