FANOUT BUFFER. HMC724LC3C Datasheet

HMC724LC3C BUFFER. Datasheet pdf. Equivalent

Part HMC724LC3C
Description FAST RISE TIME 1:2 FANOUT BUFFER
Feature v03.0514 Typical Applications The HMC724LC3 is ideal for: • 16 G Fiber Channel • RF ATE Applications.
Manufacture Analog Devices
Datasheet
Download HMC724LC3C Datasheet



HMC724LC3C
v03.0514
Typical Applications
The HMC724LC3 is ideal for:
• 16 G Fiber Channel
• RF ATE Applications
• Broadband Test & Measurement
• Serial Data Transmission up to 14 Gbps
• Clock Buffering up to 14 GHz
HMC724LC3
14 Gbps FAST RISE TIME
1:2 FANOUT BUFFER
Features
Inputs Terminated Internally to 50 Ohms
Differential Inputs are DC Coupled
Propagation Delay: 110 ps
Fast Rise and Fall Times: 19 / 18 ps
Power Dissipation: 300 mW
16 Lead Ceramic 3x3 mm SMT Package: 9 mm2
Functional Diagram
General Description
The HMC724LC3 is a 1:2 Fanout Buffer designed to
support data transmission rates up to 14 Gbps, and
clock frequencies as high as 14 GHz. All differential
inputs and outputs are DC coupled and terminated on
chip with 50 Ohm resistors to ground. The outputs may
be used in either single ended or differential modes,
and should be AC or DC coupled into 50 Ohm resistors
connected to ground.
All differential inputs to the HMC724LC3 are CML and
terminated on-chip with 50 Ohms to the positive supply,
GND, and may be DC or AC coupled. The differential
CMl outputs are source terminated to to 50 Ohms
and may also be AC or DC coupled. Outputs can be
connected directly to a 50 Ohm ground-terminated
system or drive devices with CML logic input. The
HMC724LC3 operates from a single -3.3 V supply and
is available in ROHS-compliant 3x3 mm SMT package.
Electrical Specifications, TA = +25 ºC, Vee = -3.3 V
Parameter
Conditions
Min.
Typ.
Max
Units
Power Supply Voltage
-3.6
-3.3
-3.0
V
Power Supply Current
90
mA
Maximum Data Rate
14
Gbps
Maximum Clock Rate
14
GHz
Input Voltage Range
-1.5
0.5
V
Input Differential Range
0.1
2.0
Vp-p
Input Return Loss
Frequency <14 GHz
10
dB
Output Amplitude
Single-Ended, peak-to-peak
Differential, peak-to-peak
550
1100
mVp-p
mVp-p
Output High Voltage
-10
mV
Output Low Voltage
-560
mV
Output Rise / Fall Time
Single-Ended, 20% - 80%
19 / 18
ps
1
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Trademarks and registered trademarks aArepthpelpircopaetrityoonf thSeiur rpesppeoctrivte: oPwhneorsn. e: 978-250-33A4p3plicoartioanpSpusp@pohrti:tPtihteo.nceo: 1m-800-ANALOG-D



HMC724LC3C
v03.0514
HMC724LC3
14 Gbps FAST RISE TIME
1:2 FANOUT BUFFER
Electrical Specifications (continued)
Parameter
Conditions
Min.
Typ.
Max
Units
Output Return Loss
Frequency <14 GHz
10
dB
Small Signal Gain
27
dB
Random Jitter JR
Deterministic Jitter, JD
Propagation Delay, td
rms
δ - δ, 215-1 PRBS input [1]
0.2
ps rms
2
6
ps
110
ps
D1 to D2 Data Skew, tSKEW
<2
ps
[1] Deterministic jitter measured at 13 GHz with a 300 mVp-p, 215-1 PRBS input sequence.
DC Current vs. Supply Voltage [1]
110
105
100
95
90
85
80
75
70
-3.7 -3.6 -3.5 -3.4 -3.3 -3.2 -3.1 -3 -2.9
SUPPLY VOLTAGE (V)
+25C
+85C
-40C
Output Differential Voltage
vs. Supply Voltage [2]
1500
1400
1300
1200
1100
1000
900
-3.7 -3.6 -3.5 -3.4 -3.3 -3.2 -3.1 -3 -2.9
SUPPLY VOLTAGE (V)
+25C
+85C
-40C
Output Differential Voltage vs. Frequency [3]
1300
1200
1100
1000
900
800
700
600
2
4
6
8
10
12
14
16
FREQUENCY (GHz)
Rise / Fall Time vs. Supply [1]
25
23
21
19
17
15
-3.7 -3.6 -3.5 -3.4 -3.3 -3.2 -3.1 -3 -2.9
SUPPLY VOLTAGE (V)
tr
tf
[1] Data rate = 13 Gbps
[2] Frequency = 10 GHz
[3] Vee = 3.3 V
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2
Trademarks and registered trademarks aArepthpelpircopaetrityoonf thSeiur rpesppeoctrivte: oPwhneorsn. e: 978-250-33A4p3plicoartioanpSpusp@pohrti:tPtihteo.nceo: 1m-800-ANALOG-D





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