ISL34321INZ Intersil, ISL34321INZ Datasheet - Page 5

• Manufacturer Part Number: ISL34321INZ
• Description: Transceiver IC
• Manufacturer: Intersil

Specifications of ISL34321INZ

• Serdes Function: Transmitter / Receiver
• No. Of Inputs: 16
• No. Of Outputs: 16
• Supply Voltage Range: 1.7V To 1.9V, 3V To 3.6V
• Driver Case Style: TQFP
• No. Of Pins: 48
• Frequency: 45MHz
• Interface: I2C
• Termination Type: SMD
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical Specifications
Absolute Maximum Ratings
Supply Voltage
3.3V Tolerant LVTTL/LVCMOS
Differential Input Voltage . . . . . . . .-0.3V to VDD_IO + 0.3V
Differential Output Current . . . . . . . . Short Circuit Protected
LVTTL/LVCMOS Outputs . . . . . . . . . . Short Circuit Protected
ESD Rating
Latch Up (Tested per JESD-78B; Class2, Level A). . . .100mA
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:
POWER SUPPLY VOLTAGE
VDD_CDR, VDD_CR
VDD_TX, VDD_P, VDD_AN, VDD_IO
SERIALIZER POWER SUPPLY CURRENTS
Total 1.8V Supply Current
Total 3.3V Supply Current
DESERIALIZER POWER SUPPLY CURRENTS
Total 1.8V Supply Current
Total 3.3V Supply Current
POWER-DOWN SUPPLY CURRENT
Total 1.8V Power-Down Supply Current
Total 3.3V Power-Down Supply Current
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
6. θ
7. For θ
VDD_P to GND_P, VDD_TX to GND_TX,
VDD_CDR to GND_CDR, VDD_CR to GND_CR -0.5V to 2.5V
GND_IO, GND_CDR, GND_CR . . . . . . . . . . -0.1V to 0.1V
Input Voltage . . . . . . . . . . . . . . . .-0.3V to VDD_IO+0.3V
Human Body Model
Machine Model . . . . . . . . . . . . . . . . . . . . . . . . . . . 200V
VDD_IO to GND_IO . . . . . . . . . . . . . . . . -0.5V to 4.6V
Between any pair of GND_P, GND_TX,
All pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4kV
SERIOP/N (all VDD Connected, all GND Connected) . 8kV
features. See Tech Brief TB379.
JA
is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach”
JC
, the “case temp” location is the center of the exposed metal pad on the package underside.
PARAMETER
5
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
AC-coupling capacitor = 27nF.
SYMBOL
I
V
V
V
V
I
OSC
IN
OH
OL
IH
IL
PCLK_IN = 45MHz
(Note 8)
PCLK_IN = 45MHz
(Note 8)
RSTB = GND
I
VDD_IO = 3.0V
I
VDD_IO = 3.6V
OH
OL
ISL34321
= 4.0mA,
= -4.0mA,
CONDITIONS
Thermal Information
Thermal Resistance (Typical)
Maximum Power Dissipation . . . . . . . . . . . . . . . . . . . . 327mW
Maximum Junction Temperature
Maximum Storage Temperature Range . . . -65°C to +150°C
Operating Temperature Range . . . . . . . . . . -40°C to +85°C
Pb-Free Reflow Profile . . . . . . . . . . . . . . . . . .see link below
EPTQFP (Notes 6, 7) . . . . . . . . . . .
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
A
= +25°C, Ref_Res = 3.16kΩ, High-speed
MIN
1.7
3.0
2.0
2.6
-1
±0.01
TYP
1.8
0.5
3.3
62
40
66
50
10
. . . . . . . . . . . . . . +125°C
θ
JA
38
MAX
1.9
3.6
0.8
0.4
80
52
76
63
35
September 23, 2010
1
θ
JC
(°C/W)
UNITS
FN6870.1
12
mA
mA
mA
mA
mA
mA
mA
µA
,
V
V
V
V
V
V