DS80PCI402_15 Datasheet, PDF (6/54 Pages) Texas Instruments – 2.5-Gbps / 5.0-Gbps / 8.0-Gbps 4-Lane PCI-Express Repeater With Equalization and De-Emphasis

DS80PCI402
SNLS324E – APRIL 2011 – REVISED JANUARY 2015
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6 Specifications
6.1 Absolute Maximum Ratings ^(1)(2)(3)
MIN
MAX
UNIT
Supply Voltage (VDD - 2.5 V)
–0.5
2.75
V
Supply Voltage (VIN - 3.3 V)
–0.5
4.0
V
LVCMOS input/output voltage
–0.5
4.0
V
CML Input Voltage
–0.5 VDD + 0.5
V
CML Input Current
–30
30
mA
Junction Temperature
Lead Temperature Soldering (4 s)⁽⁴⁾
125
°C
260
°C
Storage temperature, T_stg
–40
125
°C
(1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating
Ratings is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) Absolute Maximum Numbers are specified for a junction temperature range of –40° C to 125° C. Models are validated to Maximum
Operating Voltages only.
(3) If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and
specifications.
(4) For soldering specifications: See application note SNOA549.
6.2 ESD Ratings
V_(ESD) Electrostatic discharge
Human body model (HBM), per ANSI/ESDA/JEDEC JS-001, all pins⁽¹⁾
Charged device model (CDM), per JEDEC specification JESD22-C101,
all pins⁽²⁾
Machine model (MM), per JEDEC specification JESD22-A115-A
VALUE
±5000
±1000
±150
(1) JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.
(2) JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.
UNIT
V
6.3 Recommended Operating Ratings
Supply voltage (2.5-V mode)
Supply voltage (3.3-V mode)
Ambient temperature
SMBus (SDA, SCL)
Supply Noise up to 50 MHz⁽¹⁾
(1) Allowed supply noise (mVp-p sine wave) under typical conditions.
MIN
2.375
3.0
–40
NOM
2.5
3.3
25
MAX
2.625
3.6
85
3.6
100
UNIT
V
V
°C
V
mVp-p
6.4 Thermal Information
THERMAL METRIC⁽¹⁾
DS80PCI402
NJY
UNIT
54 PINS
R_θJA
R_θJC(top)
R_θJB
ψ_JT
ψ_JB
R_θJC(bot)
Junction-to-ambient thermal resistance
Junction-to-case (top) thermal resistance
Junction-to-board thermal resistance
Junction-to-top characterization parameter
Junction-to-board characterization parameter
Junction-to-case (bottom) thermal resistance
26.6
10.8
4.4
°C/W
0.2
4.3
1.5
(1) For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953.
6
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