HMC843LC4B
v01.0710
45 Gbps, AND / NAND / OR / NOR
w/ PROGRAMMABLE OUTPUT VOLTAGE
Features
Supports High Data Rates: up to 45 Gbps
Differential & Singe-Ended Operation
Fast Rise and Fall Times: 10 / 10 ps
Low Power Consumption: 530 mW
Programmable Differential Output Voltage Swing:
200 - 900 mV
Single Supply: -3.3V
24 Lead 4x4mm SMT Package: 16mm
2
Typical Applications
The HMC843LC4B is ideal for:
• RF ATE Applications
7
HIGH SPEED LOGIC - SMT
• Broadband Test & Measurement
• Serial Data Transmission up to 45 Gbps
• Digital Logic Systems up to 25 GHz
• NRZ-to-RZ Conversion
Functional Diagram
General Description
The HMC843LC4B is an AND/NAND/OR/NOR fun-
ction designed to support data transmission rates of
up to 45 Gbps, and clock frequencies as high as 25
GHz. The HMC843LC4B may be easily configured to
provide any of the following logic functions:
AND, NAND, OR and NOR. The HMC843LC4B also
features an output level control pin, VAC, which allows
for loss compensation or for signal level optimization.
All input signals to the HMC843LC4B are terminated
with 50 Ohms to ground on-chip, and may be either
AC or DC coupled. The differential outputs of the
HMC843LC4B may be either AC or DC coupled.
Outputs can be connected directly to a 50 Ohms-to-
ground terminated system, while DC blocking capa-
citors should be used if the terminating system is 50
Ohms to a non-ground DC voltage. The HMC843LC4B
operates from a single -3.3V DC supply, and is available
in a ceramic RoHS compliant 4x4 mm SMT package.
Electrical Specifications,
T
A
= +25°C,
Vee
= -3.3V
Parameter
Power Supply Voltage
Power Supply Current
Output Amplitude Control Voltage (VAC)
Maximum Data Rate
Maximum Clock Rate
Input Amplitude
Input High Voltage
Input Low Voltage
Output Amplitude
Differential, peak-to-peak
@ 40 Gbps
Single-ended, peak-to-peak
Differential, peak-to-peak
Conditions
±5 % Tolerance
VAC = -0.4V
Min.
-3.47
145
-1.7
45
25
100
100
-0.5
-1
200
300
1000
0.5
0
900
Typ.
-3.3
160
-0.4
Max
-3.13
175
-0.1
Units
V
mA
V
Gbps
GHz
mVp-p
V
V
mVp-p
7-1
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
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.
For price, delivery, and to place orders: Analog Devices, Inc.,
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
MA 02062-9106
One Technology Way, P.O. Box 9106, Norwood,
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Phone: 781-329-4700 • Order online at www.analog.com
Application
Order On-line at www.hittite.com
Support: Phone: 1-800-ANALOG-D
HMC843LC4B
v01.0710
45 Gbps, AND / NAND / OR / NOR
w/ PROGRAMMABLE OUTPUT VOLTAGE
Electrical Specifications,
(continued)
Parameter
Output High Voltage
Output Low Voltage
Input Return Loss
Output Return Loss
Deterministic Jitter, Jd
[1]
Additive Random Jitter Jr
[2]
Rise Time, tr
[1]
Conditions
Min.
VAC = -0.3
VAC = -0.3
Typ.
-70
-570
10
10
3
0.2
10
10
10
Max
Units
mV
mV
dB
dB
ps, pp
ps rms
ps
ps
ps
Frequency < 25 GHz
Frequency < 25 GHz
7
HIGH SPEED LOGIC - SMT
7-2
Fall Time, tf
[1]
Propagation Delay, td
[1] A Input: 40 Gbps PRBS 2
23
-1 pattern, 150 mVp-p single-ended, B Input: 40 Gbps 10101... pattern, 200 mVp-p single-ended
[2] Random jitter is measured with 40 Gbps 10101… pattern
DC Current vs. Supply Voltage
[1] [2]
200
+25C
+70C
-40C
Differential Output Swing
vs. Supply Voltage
[1] [2]
1100
DIFFERENTIAL VOLTAGE (mVp-p)
180
1000
DC CURRENT (mA)
+25C
+70C
-40C
160
900
140
800
120
700
100
-3.47
-3.41
-3.36
-3.3
-3.24
-3.19
-3.13
600
-3.47
-3.41
-3.36
-3.3
-3.24
-3.19
-3.13
SUPPLY VOLTAGE Vee (V)
SUPPLY VOLTAGE Vee (V)
DC Current vs. VAC
[2]
200
+25C
+70C
-40C
Differential Output Swing vs. VAC
[2]
1000
180
DIFFERENTIAL VOLTAGE (mVp-p)
800
DC CURRENT (mA)
160
600
140
400
+25C
+70C
-40C
120
200
100
-1.7
-1.5
-1.3
-1.1
-0.9
-0.7
-0.5
-0.3
0
-1.7
-1.5
-1.3
-1.1
-0.9
-0.7
-0.5
-0.3
CONTROL VOLTAGE VAC (V)
CONTROL VOLTAGE VAC (V)
[1] VAC = -0.4V
[2] Input data rate: 40 Gbps PRBS 2
23
-1
For price, delivery, and to place orders: Analog Devices, Inc.,
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
MA 02062-9106
One Technology Way, P.O. Box 9106, Norwood,
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Phone: 781-329-4700 • Order online at www.analog.com
Application
Order On-line at www.hittite.com
Support: Phone: 1-800-ANALOG-D
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
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.
HMC843LC4B
v01.0710
45 Gbps, AND / NAND / OR / NOR
w/ PROGRAMMABLE OUTPUT VOLTAGE
Fall Time vs. Supply Voltage
[1][2][3]
15
Rise Time vs. Supply Voltage
[1][2][3]
15
RISE TIME (ps)
9
+70C
+25C
-40C
FALL TIME (ps)
7
HIGH SPEED LOGIC - SMT
12
12
9
+25C
+70C
-40C
6
6
3
3
0
-3.47
-3.41
-3.36
-3.3
-3.24
-3.19
-3.13
0
-3.47
-3.41
-3.36
-3.3
-3.24
-3.19
-3.13
SUPPLY VOLTAGE Vee (V)
SUPPLY VOLTAGE Vee (V)
Rise / Fall Time vs. VAC
[1][2][3]
15
Peak-to-Peak Jitter vs. Supply Voltage
[1][2][3][4]
9
+25C
+70C
-40C
12
RISE/FALL TIME (ps)
P-P JITTER (ps)
-0.7
-0.5
-0.3
6
9
6
Rise Time
Fall Time
3
3
0
-1.7
-1.5
-1.3
-1.1
-0.9
0
-3.47
-3.41
-3.36
-3.3
-3.24
-3.19
-3.13
CONTROL VOLTAGE VAC (V)
SUPPLY VOLTAGE Vee (V)
Input Return Loss vs. Frequency
[1][5]
0
-5
RESPONSE (dB)
-10
-15
-20
-25
-30
Input A
Input B
Output Return Loss vs. Frequency
[1][5]
0
-5
-10
RESPONSE (dB)
-15
-20
-25
-30
-35
OUT
0
5
10
15
20
25
-40
0
5
10
15
20
25
FREQUENCY (GHz)
FREQUENCY (GHz)
[3] Data was taken at single ended output
[2] Input data rate: 40 Gbps PRBS 2
23
-1
[1] VAC = -0.4V
[4] Source jitter was not deembeded
[5] Device measured on evaluation board with single-ended time domain gating.
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
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.
7-3
For price, delivery, and to place orders: Analog Devices, Inc.,
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
MA 02062-9106
One Technology Way, P.O. Box 9106, Norwood,
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Phone: 781-329-4700 • Order online at www.analog.com
Application
Order On-line at www.hittite.com
Support: Phone: 1-800-ANALOG-D
HMC843LC4B
v01.0710
45 Gbps, AND / NAND / OR / NOR
w/ PROGRAMMABLE OUTPUT VOLTAGE
40 Gbps NRZ Differential Output Eye Diagram
40 Gbps RZ Differential Output Eye Diagram
7
HIGH SPEED LOGIC - SMT
7-4
Measurements
Current
Eye Amp
Rise Time
Fall Time
p-p Jitter
832 mV
10.67 ps
10.00 ps
3.667 ps
Min
830 mV
10.67 ps
9.67 ps
3.000 ps
Max
833 mV
10.67 ps
10.00 ps
3.667 ps
Total
Meas.
48
48
48
48
Eye Amp
Rise Time
Fall Time
p-p Jitter
Current
769 mV
14.00 ps
12.67 ps
Measurements
Min
768 mV
13.78 ps
12.22 ps
4.889 ps
Max
770 mV
14.22 ps
12.89 ps
6.000 ps
Total
Meas.
48
48
48
48
6.000 ps
Time Scale: 10 ps/div
Amplitude Scale: 200 mV/div
Test Conditions:
Vee = -3.3V, VAC = -0.4V
A Input: 40 Gbps PRBS 2
23
-1 pattern, 150 mVp-p single-ended
B Input: 40 Gbps 10101... pattern, 200 mVp-p single-ended
Time Scale: 10 ps/div
Amplitude Scale: 200 mV/div
Test Conditions:
Vee = -3.3V, VAC = -0.4V
A Input: 40 Gbps PRBS 2
23
-1 pattern, 150 mVp-p single-ended
B Input: BP = 0V, BN = -0.3V
Timing Diagram
Truth Table
Input
A
L
L
H
H
Notes:
A = AP - AN
B = BP - BN
D = DP - DN
B
L
H
L
H
H - Logic High
L - Logic Low
Outputs
D
L
L
L
H
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
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.
For price, delivery, and to place orders: Analog Devices, Inc.,
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
MA 02062-9106
One Technology Way, P.O. Box 9106, Norwood,
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Phone: 781-329-4700 • Order online at www.analog.com
Application
Order On-line at www.hittite.com
Support: Phone: 1-800-ANALOG-D
HMC843LC4B
v01.0710
45 Gbps, AND / NAND / OR / NOR
w/ PROGRAMMABLE OUTPUT VOLTAGE
Absolute Maximum Ratings
Power Supply Voltage (Vee)
Input Voltage
Channel Temperature
Continuous Pdiss (T = 85°C)
(derate 24.42 mW/°C above 85°C)
Thermal Resistance
(channel to ground paddle)
Storage Temperature
Operating Temperature
Output Amplitude
Control Voltage (VAC)
-3.7V to +0.5V
-1.3V to +0.5V
125°C
0.98 W
40.95 °C/W
-65°C to +125°C
-40°C to +70°C
-2.3V to +0.5V
7
HIGH SPEED LOGIC - SMT
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
Outline Drawing
NOTES:
1. PACKAGE BODY MATERIAL: ALUMINA
2. LEAD AND GROUND PADDLE PLATING:
30-80 MICROINCHES GOLD OVER
50 MICROINCHES MINIMUM NICKEL.
3. DIMENSIONS ARE IN INCHES [MILLIMETERS].
4. LEAD SPACING TOLERANCE IS NON-CUMULATIVE.
5. PACKAGE WARP SHALL NOT EXCEED 0.05mm DATUM -C-
6. ALL GROUND LEADS AND GROUND PADDLE
MUST BE SOLDERED TO PCB RF GROUND.
7-5
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
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.
For price, delivery, and to place orders: Analog Devices, Inc.,
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
MA 02062-9106
One Technology Way, P.O. Box 9106, Norwood,
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Phone: 781-329-4700 • Order online at www.analog.com
Application
Order On-line at www.hittite.com
Support: Phone: 1-800-ANALOG-D
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