4:1 MUX. HMC847LC5 Datasheet

HMC847LC5 MUX. Datasheet pdf. Equivalent

HMC847LC5 Datasheet
Recommendation HMC847LC5 Datasheet
Part HMC847LC5
Description 4:1 MUX
Feature HMC847LC5; HMC847LC5 v06.1215 36 Gbps, 4:1 MUX WITH DUTY CYCLE CONTROL & PROGRAMMABLE OUTPUT VOLTAGE MUX & DEM.
Manufacture Analog Devices
Datasheet
Download HMC847LC5 Datasheet




Analog Devices HMC847LC5
HMC847LC5
v06.1215
36 Gbps, 4:1 MUX WITH DUTY CYCLE CONTROL
& PROGRAMMABLE OUTPUT VOLTAGE
Typical Applications
The HMC847LC5 is ideal for:
• SONET OC-768
• RF ATE Applications
• Broadband Test & Measurements
• Serial Data Transmission up to 36 Gbps
• High Speed DAC Interfacing
Features
Supports Data Rates up to 36 Gbps
Half Rate Clock Input
Quarter Rate Reference Clock Output
Fast Rise and Fall Times: 11 / 12 ps
Programmable Differential Output
Voltage Swing: 250 - 900 mVp-p
Single Supply: +3.3V
32 Lead Ceramic 5x5 mm SMT Package: 25 mm2
Functional Diagram
General Description
The HMC847LC5 is a 4:1 multiplexer for operation at
output data rate up to 36 Gbps. The mux latches the
four differential inputs on falling edge of the input clock
CKIN (See timing diagram on page.6). The device uses
both rising and falling edges of the half-rate clock to
serialize the data. A quarter-rate clock output, which
is synchronous to the data output of HMC847LC5, is
generated on chip.
All clock and data inputs / outputs of the HMC847LC5
are CML and terminated on-chip with 50 Ohms to
the, VCC, and may be DC or AC coupled. The inputs
and outputs of the HMC847LC5 may be operated
either differentially or single-ended. The HMC847LC5
also features an output level control pin, VCTRL,
which allows for loss compensation or signal level
optimization. The VDCC pin controls the data output
cross-point & duty cycle. The HMC847LC5 operates
from a single +3.3V supply and is available in ROHS
compliant 5x5 mm SMT package.
Electrical Specifications, TA = +25°C, Vcc = +3.3V
Parameter
Power Supply Voltage
Conditions
± 5% Tolerance
Min.
Typ.
Max
Units
3.13
3.3
3.47
V
Power Supply Current
Output Amplitude Control Voltage Range (Vctrl)
Vctrl = 2.5V
480 530 580 mA
1.7 2.5
3V
Data Output Voltage Swing Range
Duty Cycle Control Voltage Range (Vdcc)
Differential, peak-to-peak @ 36 Gbps
550
900 mVp-p
Vdcc = 1.6V for 50% duty cycle
1
1.6
2V
Duty Cycle Control Range
Clock Output Voltage Swing
@ 36 Gbps
40 50 60 %
Differential, peak-to-peak @ 10 GHz
480
580
680 mVp-p
Maximum Data Rate
Maximum Clock Rate
Half Rate Clock
36 Gbps
18 GHz
Information furnished by Analog Devices is believed to be accurate and reliable. However, no For price, delivery, and to place orders: Analog Devices, Inc.,
1 responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D



Analog Devices HMC847LC5
HMC847LC5
v3066.12G15 bps, 4:1 MUX WITH DUTY CYCLE CONTROL
& PROGRAMMABLE OUTPUT VOLTAGE
Electrical Specifications, (continued)
Parameter
Conditions
Min. Typ.
Data Rate Range [1]
Input Amplitude (Data)
VCC≥3.3V, TA≤25
Single-Ended, peak-to-peak [2]
Differential, peak-to-peak
DC
DC
150
150
Input Amplitude (Clock)
Single-Ended, peak-to-peak [2]
Differential, peak-to-peak
100
100
Input High Voltage (Data & Clock)
Vctrl = 2.5V
2.8
Input Low Voltage (Data & Clock)
Vctrl = 2.5V
2.3
Output High Voltage
Vctrl = 2.5V
2.94
Output Low Voltage
Vctrl = 2.5V
2.62
Input Return Loss
Data input up to 10 GHz
Clock input up to 36 GHz
-10
-12
Output Return Loss
Data output up to 28 GHz
Clock output up to 36 GHz
-10
-5
Deterministic Jitter, Jd [3]
3.5
Additive Random Jitter, Jr [4]
0.75
Rise Time, tr [3]
20% - 80%
13
Fall Time, tf [3]
20% - 80%
13
Propagation Delay Clock to Clock, Tcdp
Input clock to output clock
107
Propagation Delay Clock to Data, Tdpd
Input clock to output data
125+2.5 CLKIN
period
Set Up Time, ts
Falling edge of CKIN to t_sample at center
of DIN1-4 time
-80
Hold Time, th
Falling edge of CKIN to t_sample at center
of DIN1-4 time
90
[1] Low frequency operation depends on AC coupling.
[2] The un-used port is biased @ 3.3V
[3] CKINP: 18 GHz clock signal, 300 mVp-p single-ended, D1P-D4P: 9 Gbps PRBS 231-1 pattern, 300 mVp-p single-ended
[4] Random jitter is measured with 36 Gbps PRBS31 pattern
Max
36
40
800
1000
700
1000
3.8
3.3
Units
Gbps
Gbps
mVp-p
mVp-p
mVp-p
mVp-p
V
V
V
V
dB
dB
dB
dB
ps p-p
ps rms
ps
ps
ps
ps
ps
ps
DC Current vs. Supply Voltage [1] [2]
Differential Output Swing
vs. Supply Voltage [1][2]
700
650
600
550
500
450
400
350
3.13
3.19
3.24 3.3 3.36
SUPPLY VOLTAGE V (V)
CC
+25 C
+85 C
3.41 3.47
-40 C
850
800
750
700
650
600
550
500
450
3.13
3.19
3.24 3.3 3.36
SUPPLY VOLTAGE V (V)
CC
+25 C
+85 C
3.41 3.47
-40 C
[1] Vctrl = 2.5V
[2] Data Rate = 36 Gbps
For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
2



Analog Devices HMC847LC5
HMC847LC5
v3066.12G15 bps, 4:1 MUX WITH DUTY CYCLE CONTROL
& PROGRAMMABLE OUTPUT VOLTAGE
DC Current vs. Vctrl [1]
540
530
520
510
500
1.7 1.8 1.9
2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9
CONTROL VOLTAGE V (V)
CTRL
3
Differential Output Swing vs. Vctrl [1]
850
750
650
550
450
350
250
1.7 1.8 1.9
2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9
CONTROL VOLTAGE V (V)
CTRL
3
Rise Time vs. Supply Voltage [1][2][3][4]
18
16
14
12
10
8
6
3.13
3.19
3.24 3.3 3.36
SUPPLY VOLTAGE V (V)
CC
+25 C
+85 C
3.41 3.47
-40 C
Fall Time vs. Supply Voltage [1][2][3][4]
18
16
14
12
10
8
6
3.13
3.19
3.24 3.3 3.36
SUPPLY VOLTAGE V (V)
CC
+25 C
+85 C
3.41 3.47
-40 C
Peak-to-Peak Jitter vs. Supply Voltage [1][2][3][5]
8
6
4
2
0
3.13
3.19
3.24 3.3 3.36
SUPPLY VOLTAGE V (V)
CC
+25 C
+85 C
3.41 3.47
-40 C
RMS Jitter vs. Supply Voltage [1][2][3][5]
2
1.75
1.5
1.25
1
0.75
0.5
0.25
0
3.13
3.19
3.24 3.3 3.36
SUPPLY VOLTAGE V (V)
CC
+25 C
+85 C
3.41 3.47
-40 C
[1] Data Rate = 36 Gbps
[2] Vctrl = 2.5V
[5] Source jitter was not deembeded
[3] Data was taken at single-ended output [4] 20% - 80%
For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
3
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D







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