ISL76321_15 Datasheet, PDF (6/14 Pages) Intersil Corporation – 16-Bit Long-Reach Video Automotive Grade SERDES with Bi-directional Side-Channel

ISL76321
Absolute Maximum Ratings
Supply Voltage
VDD_P to GND_P, VDD_TX to GND_TX, VDD_IO to GND_IO . . -0.5V to 4.6V
VDD_CDR to GND_CDR, VDD_CR to GND_CR . . . . . . . . . . . . . . . . -0.5V to 2.5V
Between any pair of GND_P, GND_TX, GND_IO, GND_CDR,
GND_CR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-0.1V to 0.1V
3.3V Tolerant LVTTL/LVCMOS
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to VDD_IO +0.3V
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . .-0.3V to VDD_IO + 0.3V
Differential Output Current . . . . . . . . . . . . . . . . . . . . Short Circuit Protected
LVTTL/LVCMOS Outputs. . . . . . . . . . . . . . . . . . . . . . . Short Circuit Protected
ESD Rating
Human Body Model (Tested per JESD22-A114E)
All pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4kV
SERIOP/N
(All VDD Connected, all GND Connected) . . . . . . . . . . . . . . . . . . . . . . 8kV
Machine Model (Tested per JESD-A115-A) . . . . . . . . . . . . . . . . . . . . 200V
Charge Device Model (Tested per AEC-Q100-011-B) . . . . . . . . . . . 2000V
Latch-up (Tested per JESD-78B; Class2, Level A) . . . . . . . . . . . . . . . 100mA
Thermal Information
Thermal Resistance (Typical)
_JA
_JC (°C/W)
QFN Package (Notes 6, 7) . . . . . . . . . . . . . .
32
3.7
Maximum Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 327mW
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . .+125°C
Maximum Storage Temperature Range . . . . . . . . . . . . . .-65°C to +150°C
Pb-free Reflow Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . see TB493
Recommended Operating Conditions
Operating Temperature Range . . . . . . . . . . . . . . . . . . . . . .-40°C to +105°C
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product
reliability and result in failures not covered by warranty.
NOTES:
6. _JA is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See Tech
Brief TB379.
7. For _JC, the “case temp” location is the center of the exposed metal pad on the package underside.
Electrical Specifications Unless otherwise indicated, all data is for: VDD_CDR = VDD_CR = 1.8V, VDD_IO = 3.3V_,
VDD_TX = VDD_P = VDD_AN = 3.3V, T_A = +25°C, Ref_Res = 3.16kΩ, High-speed AC-coupling capacitor = 27nF. Boldface limits apply over the operating
temperature range, -40°C to +105°C.
PARAMETER
SYMBOL
CONDITIONS
MIN
MAX
(Note 10)
TYP
(Note 10) UNITS
POWER SUPPLY VOLTAGE
VDD_CDR, VDD_CR
1.7
1.8
1.9
V
VDD_TX, VDD_P, VDD_AN, VDD_IO
3.0
3.3
3.6
V
SERIALIZER POWER SUPPLY CURRENTS
Total 1.8V Supply Current
PCLK_IN = 45MHz
62
80
mA
Total 3.3V Supply Current
(Note 8)
40
52
mA
DESERIALIZER POWER SUPPLY CURRENTS
Total 1.8V Supply Current
PCLK_IN = 45MHz
66
76
mA
Total 3.3V Supply Current
(Note 8)
50
63
mA
POWER-DOWN SUPPLY CURRENT
Total 1.8V Power-Down Supply Current
RSTB = GND
10
mA
Total 3.3V Power-Down Supply Current
0.5
mA
PARALLEL INTERFACE
High Level Input Voltage
Low Level Input Voltage
Input Leakage Current
High Level Output Voltage
Low Level Output Voltage
Output Short Circuit Current
V_IH
2.0
V_IL
I_IN
-1
V_OH I_OH = -4.0mA, VDD_IO = 3.0V
2.6
V_OL I_OL = 4.0mA, VDD_IO = 3.6V
I_OSC
±0.01
V
0.8
V
1
µA
V
0.4
V
35
mA
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6
FN7803.2
May 1, 2015