DS90C124_13 Datasheet, PDF (2/31 Pages) Texas Instruments – 5-MHz to 35-MHz DC-Balanced 24-Bit FPD-Link II Serializer and Deserializer

DS90C124, DS90C241
SNLS209L – NOVEMBER 2005 – REVISED APRIL 2013
Block Diagram
PRE
DEN
VODSEL
REN
24
D_IN
TRFB
D_OUT+
R_IN+
D_OUT-
R_IN-
24
R_OUT
TCLK
TPWDNB
PLL
Timing
and
Control
RRFB
RPWDNB
PLL
Timing
and
Control
Clock
Recovery
LOCK
RCLK
SERIALIZER ± DS90C241
DESERIALIZER ± DS90C124
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These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
Absolute Maximum Ratings ⁽¹⁾
Supply Voltage (V_CC)
LVCMOS/LVTTL Input Voltage
LVCMOS/LVTTL Output Voltage
LVDS Receiver Input Voltage
−0.3V to +4V
−0.3V to (V_CC +0.3V)
−0.3V to (V_CC +0.3V)
−0.3V to 3.9V
LVDS Driver Output Voltage
−0.3V to 3.9V
LVDS Output Short Circuit Duration
10 ms
Junction Temperature
+150°C
Storage Temperature
−65°C to +150°C
Lead Temperature (Soldering, 4 seconds)
+260°C
Maximum Package Power Dissipation Capacity Package Derating:
48L TQFP
DS90C241
1/θ_JA °C/W above +25°C
θ_JA
θ_JC
DS90C124
45.8°C/W (4L JEDEC); 75.4°C/W (2L JEDEC)
21.0°C/W
θ_JA
θ_JC
ESD Rating (HBM)
45.4°C/W (4L JEDEC); 75.0°C/W (2L JEDEC)
21.1°C/W
≥±8 kV
ESD Rating (ISO10605)
R_D = 2 kΩ, C_S = 330 pF
Contact Discharge (D_OUT+, D_OUT-)
Air Discharge (D_OUT+, D_OUT-)
DS90C241 meets ISO 10605
±8 kV
±25 kV
(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
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