MAX3841 Maxim, MAX3841 Datasheet - Page 2

• Manufacturer Part Number: MAX3841
• Description: The MAX3841 is a low-power, 12
• Manufacturer: Maxim

ABSOLUTE MAXIMUM RATINGS
Supply Voltage, V
CML Supply Voltage (VCC_IN, VCC_OUT)...........-0.5V to +4.0V
Continuous Output Current (OUT1±, OUT2±)...................±25mA
CML Input Voltage (IN1±, IN2±)...........-0.5V to (VCC_IN + 0.5V)
LVCMOS Input Voltage (SEL1, SEL2,
ELECTRICAL CHARACTERISTICS
(V
+3.3V, VCC_IN = VCC_OUT = 1.8V, T
12.5Gbps CML 2 × 2 Crosspoint Switch
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 in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
2
Note 1: Guaranteed by design and characterization.
Note 2: Differential swing is defined as V
Note 3: Measured using a 0000011111 pattern at 12.5Gbps, and V
Note 4: Measured at 9.953Gbps using a pattern of 100 ones, 2
Note 5: Refer to Application Note 1181: HFAN-04.5.1: Measuring Random Jitter on a Digital Sampling Oscilloscope .
Core Supply Current
Data Rate
CML Input Differential
CML Input Common Mode
CML Input Termination
CML Input Return Loss
CML Output Differential
CML Output Termination
CML Output Transition Time
Deterministic Jitter
Random Jitter
Propagation Delay
Channel-to-Channel Skew
Output Duty-Cycle Skew
LVCMOS Input Current
LVCMOS Input High Voltage
LVCMOS Input Low Voltage
CC
ENO1, ENO2) .........................................-0.5V to (V
_______________________________________________________________________________________
= +3.0V to +3.6V, VCC_IN = +1.71V to V
pattern. VCC_IN = VCC_OUT = 1.8V, and V
PARAMETER
CC
..............................................-0.5V to +4.0V
A
SYMBOL
I
= +25°C, unless otherwise noted.)
V
t
IH
R
I
V
V
V
OUT
CC
IN
, t
, I
IN
IH
IL
F
IL
= (IN_+) - (IN_-) and V
CC
Excluding CML termination currents
(Note 1)
AC-coupled or DC-coupled (Note 2)
DC-coupled
Single ended
Up to 10GHz
(Note 2)
Single ended
20% to 80% (Notes 1, 3)
(Notes 1, 4)
V
Any input to output (Note 1)
(Note 1)
50% input duty cycle (Notes 1, 3)
, VCC_OUT = +1.71V to V
IN
IN
CC
= 150mV
= 400mV
+ 0.5V)
P-P
7
P-P
CONDITIONS
- 1 PRBS, 100 zeros, 2
(Notes 1, 5)
OUT
differential.
IN
Continuous Power Dissipation (T
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-55°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
= 400mV
= (OUT_+) - (OUT_-). See Figure 1.
24-Pin Thin QFN (derate 20.8mW/°C
above +85°C).............................................................1352mW
CC
P-P
, T
A
differential.
= -40°C to +85°C. Typical values are at V
7
- 1 PRBS, and at 12.5Gbps using a ±K28.5
VCC_IN - 0.3
42.5
42.5
MIN
150
400
-10
1.7
0
A
= +85°C)
TYP
500
100
0.3
65
50
12
50
VCC_IN
MAX
1200
12.5
57.5
57.5
+10
600
140
0.7
0.7
90
30
10
12
8
UNITS
ps
mV
mV
ps
Gbps
mA
dB
μA
ps
ps
ps
ps
CC
RMS
V
V
V
P-P
P-P
P-P
=