DS80PCI810 Datasheet, PDF (8/60 Pages) Texas Instruments – Low-Power 8 Gbps 8-Channel Linear Repeater

DS80PCI810
SNLS493A – OCTOBER 2014 – REVISED JANUARY 2015
www.ti.com
6.5 Thermal Information
THERMAL METRIC⁽¹⁾
NJY
54 PINS
UNIT
R_θJA
R_θJCtop
R_θJB
ψ_JT
ψ_JB
R_θJCbot
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.
6.6 Electrical Characteristics
PARAMETER
POWER
Current Consumption, 2.5 V Mode
I_DD
Current Consumption, 3.3 V Mode
Power Down Current Consumption
V_DD
Integrated LDO Regulator
LVCMOS / LVTTL DC SPECIFICATIONS
V_IH25
V_IH33
V_IL
V_OH
High Level Input Voltage
High Level Input Voltage
Low Level Input Voltage
High Level Output Voltage
(ALL_DONE pin)
V_OL
Low Level Output Voltage
(ALL_DONE pin)
I_IH
Input High Current (PWDN pin)
I_IL
Input Low Current (PWDN pin)
4-LEVEL INPUT DC SPECIFICATIONS
Input High Current with internal
I_IH
resistors
(4–level input pin)
Input Low Current with internal
I_IL
resistors
(4–level input pin)
Voltage Threshold from Pin Mode
Level 0 to R
Voltage Threshold from Pin Mode
Level R to F
Voltage Threshold from Pin Mode
Level F to 1
V_TH
Voltage Threshold from Pin Mode
Level 0 to R
Voltage Threshold from Pin Mode
Level R to F
Voltage Threshold from Pin Mode
Level F to 1
TEST CONDITIONS
EQ = Level 4, VOD = Level 6
RXDET = 1, PWDN = 0
EQ = Level 4, VOD = Level 6
RXDET = 1, PWDN = 0
PWDN = 1
V_IN = 3.0 - 3.6 V
2.5 V Supply Mode
3.3 V Supply Mode
I_OH = −4mA
I_OL = 4mA
V_IN = 3.6 V,
LVCMOS = 3.6 V
V_IN = 3.6 V,
LVCMOS = 0 V
V_IN = 3.6 V,
LVCMOS = 3.6 V
V_IN = 3.6 V,
LVCMOS = 0 V
V_DD = 2.5 V (2.5 V supply mode)
Internal LDO Disabled
See Table 1 for details
V_IN = 3.3 V (3.3 V supply mode)
Internal LDO Enabled
See Table 1 for details.
MIN
2.375
1.7
1.7
0
2.0
-15
-15
+20
-160
TYP
MAX UNIT
220
280 mA
220
280 mA
14
27 mA
2.5
2.625
V
V_DD
V
V_IN
V
0.7 V
V
0.4 V
+15 µA
+15 µA
+150 µA
-40 µA
0.50
1.25
V
2.00
0.66
1.65
V
2.64
8
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