HMC843LC4B

v01.0710
45 Gbps, AND / NAND / OR / NOR
w/ PROGRAMMABLE OUTPUT VOLTAGE

Typical Applications Features

The HMC843LC4B is ideal for: Supports High Data Rates: up to 45 Gbps
• RF ATE Applications Differential & Singe-Ended Operation

7 • Broadband Test & Measurement

• Serial Data Transmission up to 45 Gbps
Fast Rise and Fall Times: 10 / 10 ps
Low Power Consumption: 530 mW
• Digital Logic Systems up to 25 GHz Programmable Differential Output Voltage Swing:
200 - 900 mV
• NRZ-to-RZ Conversion
HIGH SPEED LOGIC - SMT

Single Supply: -3.3V

24 Lead 4x4mm SMT Package: 16mm2

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, TA = +25°C, Vee = -3.3V

Parameter Conditions Min. Typ. Max Units
Power Supply Voltage ±5 % Tolerance -3.47 -3.3 -3.13 V
Power Supply Current VAC = -0.4V 145 160 175 mA
Output Amplitude Control Voltage (VAC) -1.7 -0.4 -0.1 V
Maximum Data Rate 45 Gbps
Maximum Clock Rate 25 GHz
Single-ended, peak-to-peak 100 300
Input Amplitude mVp-p
Differential, peak-to-peak 100 1000
Input High Voltage -0.5 0.5 V
Input Low Voltage -1 0 V
Differential, peak-to-peak
Output Amplitude 200 900 mVp-p
@ 40 Gbps

For price, delivery, and to place

Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and to place orders, please contact Hittite Microwave orders: Analog Devices, Inc.,
Corporation:
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
7-1 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343
Phone: 781-329-4700 Fax: 978-250-3373
• Order
license is granted by implication or otherwise under any patent or patent rights of Analog Devices. online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
Order On-line at www.hittite.com
Trademarks and registered trademarks are the property of their respective owners.
HMC843* PRODUCT PAGE QUICK LINKS
Last Content Update: 02/23/2017

COMPARABLE PARTS DESIGN RESOURCES

View a parametric search of comparable parts. • HMC843 Material Declaration
• PCN-PDN Information
EVALUATION KITS • Quality And Reliability
• HMC843LC4B Evaluation Board • Symbols and Footprints

DOCUMENTATION DISCUSSIONS
Data Sheet View all HMC843 EngineerZone Discussions.
• HMC843 Data Sheet
SAMPLE AND BUY
REFERENCE MATERIALS Visit the product page to see pricing options.
Quality Documentation
• Package/Assembly Qualification Test Report: LC4, LC4B TECHNICAL SUPPORT
(QTR: 2014-00380 REV: 01) Submit a technical question or find your regional support
• Semiconductor Qualification Test Report: BiCMOS-C (QTR: number.
2013-00241)
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 HMC843LC4B
v01.0710
45 Gbps, AND / NAND / OR / NOR
w/ PROGRAMMABLE OUTPUT VOLTAGE

Electrical Specifications, (continued)

Parameter Conditions Min. Typ. Max Units
Output High Voltage VAC = -0.3 -70 mV

7
Output Low Voltage VAC = -0.3 -570 mV
Input Return Loss Frequency < 25 GHz 10 dB
Output Return Loss Frequency < 25 GHz 10 dB
Deterministic Jitter, Jd [1] 3 ps, pp

HIGH SPEED LOGIC - SMT

Additive Random Jitter Jr [2] 0.2 ps rms
Rise Time, tr [1] 10 ps
Fall Time, tf [1] 10 ps
Propagation Delay, td 10 ps
[1] A Input: 40 Gbps PRBS 223 -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

Differential Output Swing

DC Current vs. Supply Voltage [1] [2] vs. Supply Voltage [1] [2]
200 1100
DIFFERENTIAL VOLTAGE (mVp-p)

+25C
180 +70C 1000 +25C
-40C +70C
DC CURRENT (mA)

-40C

160 900

140 800

120 700

100 600
-3.47 -3.41 -3.36 -3.3 -3.24 -3.19 -3.13 -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] Differential Output Swing vs. VAC [2]
200 1000
DIFFERENTIAL VOLTAGE (mVp-p)

+25C
180 +70C 800
-40C
DC CURRENT (mA)

160 600

+25C
140 400
+70C
-40C

120 200

100 0
-1.7 -1.5 -1.3 -1.1 -0.9 -0.7 -0.5 -0.3 -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 223 -1

For price, delivery,

Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and to place orders, please contact Hittite and to place
Microwave orders: Analog Devices, Inc.,
Corporation:
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343
Phone: 781-329-4700
license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Fax: 978-250-3373
• Order online at www.analog.com 7-2
Application Support: Phone: 1-800-ANALOG-D
Order On-line at www.hittite.com
Trademarks and registered trademarks are the property of their respective owners.
 HMC843LC4B
v01.0710
45 Gbps, AND / NAND / OR / NOR
w/ PROGRAMMABLE OUTPUT VOLTAGE

Rise Time vs. Supply Voltage [1][2][3] Fall Time vs. Supply Voltage [1][2][3]
15 15

12 12

7
RISE TIME (ps)

FALL TIME (ps)

9 9

+70C +25C
6 +25C 6 +70C
-40C -40C
HIGH SPEED LOGIC - SMT

3 3

0 0
-3.47 -3.41 -3.36 -3.3 -3.24 -3.19 -3.13 -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] Peak-to-Peak Jitter vs. Supply Voltage [1][2][3][4]
15 9

+25C
12 +70C
-40C
RISE/FALL TIME (ps)

P-P JITTER (ps)

6
9

6 Rise Time
Fall Time
3

0 0
-1.7 -1.5 -1.3 -1.1 -0.9 -0.7 -0.5 -0.3 -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] Output Return Loss vs. Frequency [1][5]
0 0

-5
-5 Input A
Input B
-10 OUT
RESPONSE (dB)

RESPONSE (dB)

-10
-15

-15 -20

-25
-20
-30
-25
-35

-30 -40
0 5 10 15 20 25 0 5 10 15 20 25
FREQUENCY (GHz) FREQUENCY (GHz)

[1] VAC = -0.4V [2] Input data rate: 40 Gbps PRBS 223 -1 [3] Data was taken at single ended output
[4] Source jitter was not deembeded [5] Device measured on evaluation board with single-ended time domain gating.

For price, delivery,

Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and to place orders, please contact Hittite and to place
Microwave orders: Analog Devices, Inc.,
Corporation:
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
7-3 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343
Phone: 781-329-4700
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.Fax: 978-250-3373
• Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
Order On-line at www.hittite.com
Trademarks and registered trademarks are the property of their respective owners.
 HMC843LC4B
v01.0710
45 Gbps, AND / NAND / OR / NOR
w/ PROGRAMMABLE OUTPUT VOLTAGE

40 Gbps RZ Differential Output Eye Diagram 40 Gbps NRZ Differential Output Eye Diagram

HIGH SPEED LOGIC - SMT

Measurements Measurements
Total Total
Current Min Max Current Min Max
Meas. Meas.
Eye Amp 832 mV 830 mV 833 mV 48 Eye Amp 769 mV 768 mV 770 mV 48
Rise Time 10.67 ps 10.67 ps 10.67 ps 48 Rise Time 14.00 ps 13.78 ps 14.22 ps 48
Fall Time 10.00 ps 9.67 ps 10.00 ps 48 Fall Time 12.67 ps 12.22 ps 12.89 ps 48
p-p Jitter 3.667 ps 3.000 ps 3.667 ps 48 p-p Jitter 6.000 ps 4.889 ps 6.000 ps 48

Time Scale: 10 ps/div Time Scale: 10 ps/div

Amplitude Scale: 200 mV/div Amplitude Scale: 200 mV/div

Test Conditions: Test Conditions:

Vee = -3.3V, VAC = -0.4V Vee = -3.3V, VAC = -0.4V
A Input: 40 Gbps PRBS 223 -1 pattern, 150 mVp-p single-ended A Input: 40 Gbps PRBS 223 -1 pattern, 150 mVp-p single-ended
B Input: 40 Gbps 10101... pattern, 200 mVp-p single-ended B Input: BP = 0V, BN = -0.3V

Timing Diagram Truth Table

Input Outputs
A B D
L L L
L H L
H L L
H H H
Notes:
A = AP - AN H - Logic High
B = BP - BN L - Logic Low
D = DP - DN

For price, delivery, and to place

Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and to place orders, please contact Hittite Microwave orders: Analog Devices, Inc.,
Corporation:
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343
Phone: 781-329-4700 Fax: 978-250-3373
• Order
license is granted by implication or otherwise under any patent or patent rights of Analog Devices. online at www.analog.com 7-4
Application Support: Phone: 1-800-ANALOG-D
Order On-line at www.hittite.com
Trademarks and registered trademarks are the property of their respective owners.
 HMC843LC4B
v01.0710
45 Gbps, AND / NAND / OR / NOR
w/ PROGRAMMABLE OUTPUT VOLTAGE

Absolute Maximum Ratings

Power Supply Voltage (Vee) -3.7V to +0.5V
Input Voltage -1.3V to +0.5V ELECTROSTATIC SENSITIVE DEVICE
Channel Temperature 125°C OBSERVE HANDLING PRECAUTIONS

7 Continuous Pdiss (T = 85°C)

(derate 24.42 mW/°C above 85°C)
Thermal Resistance
0.98 W

40.95 °C/W
(channel to ground paddle)
HIGH SPEED LOGIC - SMT

Storage Temperature -65°C to +125°C

Operating Temperature -40°C to +70°C
Output Amplitude
-2.3V to +0.5V
Control Voltage (VAC)

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.

For price, delivery, and to place

Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and to place orders, please contact Hittite Microwave orders: Analog Devices, Inc.,
Corporation:
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
7-5 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343
Phone: 781-329-4700 Fax: 978-250-3373
• Order
license is granted by implication or otherwise under any patent or patent rights of Analog Devices. online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
Order On-line at www.hittite.com
Trademarks and registered trademarks are the property of their respective owners.
 HMC843LC4B
v01.0710
45 Gbps, AND / NAND / OR / NOR
w/ PROGRAMMABLE OUTPUT VOLTAGE

Pin Descriptions
Pin Number Function Description Interface Schematic

1 VAC Output amplitude control voltage

7

HIGH SPEED LOGIC - SMT

2, 5, 8, 11,
14, 17, 21 GND Signal and supply grounds
Package Base

3, 4 BN, BP Differential (BP-BN) or single-ended (BP) data inputs

The pins are not connected internally; however, all data

6, 7, 12, 13,
N/C shown herein was measured with these pins connected to
18, 19, 24
RF/DC ground externally.

9, 10 OUTP, OUTN AND/OR/NAND/NOR outputs

15, 16 AP, AN Differential (AP-AN) or single-ended (AP) data inputs

20, 22, 23 Vee Power Supply (-3.3V)

For price, delivery, and to place

Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and to place orders, please contact Hittite Microwave orders: Analog Devices, Inc.,
Corporation:
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343
Phone: 781-329-4700 Fax: 978-250-3373
• Order
license is granted by implication or otherwise under any patent or patent rights of Analog Devices. online at www.analog.com 7-6
Application Support: Phone: 1-800-ANALOG-D
Order On-line at www.hittite.com
Trademarks and registered trademarks are the property of their respective owners.
 HMC843LC4B
v01.0710
45 Gbps, AND / NAND / OR / NOR
w/ PROGRAMMABLE OUTPUT VOLTAGE

Evaluation PCB

7
HIGH SPEED LOGIC - SMT

Item Description
J1 BN
J2 BP
J3 AN
J4 AP
J5 OUTP
J6 OUTN
J9 VAC
J11 GND
J12 Vee

List of Materials for Evaluation PCB 128921 [1]

Item Description The circuit board used in the application should use
J1 - J6 K Connector RF circuit design techniques. Signal lines should
J9, J11, J12 DC Pin have 50 Ohm impedance while the package gro-
C1, C3 - C5 1000pF Capacitor, 0402 Pkg. und leads should be connected directly to the
C2 0.1 µF Capacitor, 0402 Pkg. ground plane similar to that shown. The exposed
C7, C8 4.7 µF Capacitor, Tantalum metal package base must be connected to Vee. A
U1 HMC843LC4B AND / NAND / OR / NOR sufficient number of via holes should be used to
PCB [2] 129821 Evaluation Board connect the top and bottom ground planes. The
[1] Reference this number when ordering complete evaluation PCB
evaluation circuit board shown is available from
[2] Circuit Board Material: Arlon 25FR or Rogers 4350
Hittite upon request.

For price, delivery, and to place

Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and to place orders, please contact Hittite Microwave orders: Analog Devices, Inc.,
Corporation:
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
7-7 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343
Phone: 781-329-4700 Fax: 978-250-3373
• Order
license is granted by implication or otherwise under any patent or patent rights of Analog Devices. online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
Order On-line at www.hittite.com
Trademarks and registered trademarks are the property of their respective owners.
 HMC843LC4B
v01.0710
45 Gbps, AND / NAND / OR / NOR
w/ PROGRAMMABLE OUTPUT VOLTAGE

Application Circuit

HIGH SPEED LOGIC - SMT

For price, delivery, and to place

Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and to place orders, please contact Hittite Microwave orders: Analog Devices, Inc.,
Corporation:
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343
Phone: 781-329-4700 Fax: 978-250-3373
• Order
license is granted by implication or otherwise under any patent or patent rights of Analog Devices. online at www.analog.com 7-8
Application Support: Phone: 1-800-ANALOG-D
Order On-line at www.hittite.com
Trademarks and registered trademarks are the property of their respective owners.