DS50PCI402_14 Datasheet, PDF (10/35 Pages) Texas Instruments – 2.5 Gbps / 5.0 Gbps 4 Lane PCI Express Repeater with Equalization and De-Emphasis

DS50PCI402
SNLS320G – APRIL 2010 – REVISED MAY 2011
www.ti.com
Absolute Maximum Ratings ⁽¹⁾
Supply Voltage (VDD)
LVCMOS Input/Output Voltage
CML Input Voltage
CML Input Current
LPDS Output Voltage
Analog (SD_TH)⁽²⁾
Junction Temperature
Storage Temperature
Lead Temperature Range
Maximum Package Power Dissipation at 25°C
SQA54A Package
Derate SQA54A Package
-0.5V to +3.0V
-0.5V to +4.0V
-0.5V to (VDD+0.5V)
-30 to +30 mA
-0.5V to (VDD+0.5V)
-0.5V to (VDD+0.5V)
+125°C
-40°C to +125°C
4.21 W
52.6mW/°C above +25°C
ESD Rating
HBM, STD - JESD22-A114C
MM, STD - JESD22-A115-A
CDM, STD - JESD22-C101-C
Thermal Resistance
θ_JC
θ_JA, No Airflow, 4 layer JEDEC
For soldering specifications: see product folder at
www.national.com
www.national.com/ms/MS/MS-SOLDERING.pdf
≥6 kV
≥250 V
≥1250 V
11.5°C/W
19.1°C/W
(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. Absolute
Maximum Numbers are guaranteed for a junction temperature range of -40°C to +125°C. Models are validated to Maximum Operating
Voltages only.
(2) Measured at default SD_TH settings
Recommended Operating Conditions
Supply Voltage
V_DD to GND
Ambient Temperature
SMBus (SDA, SCL)
Supply Noise Tolerance up to 50Mhz ⁽¹⁾
Min
2.375
-10
(1) Allowed supply noise (mV_P-P sine wave) under typical conditions.
Typ
Max
Units
2.5
2.625
V
25
+85
°C
3.6
V
100
mV pp
10
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