For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
HIGH SPEED LOGIC - SMT
1
HMC746LC3C
v06.0814
13 Gbps, FAST RISE TIME AND/NAND/OR/NOR GATE,
w/ PROGRAMMABLE OUTPUT VOLTAGE & POSITIVE SUPPLY
The HMC746LC3C is an AND/NAND/OR/NOR fun-
ction designed to support data transmission rates
of up to 14 Gbps, and clock frequencies as high
as 14 GHz. The HMC746LC3C may be easily con-
gured to provide any of the following logic functions:
AND, NAND, OR and NOR.
All differential inputs to the HMC746LC3C are CML
and terminated on-chip with 50 Ohms to the positive
supply, Vcc, and may be AC or DC coupled. The
differential CML outputs are source terminated to 50
Ohms and may also be AC or DC coupled. Outputs
can be connected directly to a 50 Ohm Vcc-terminated
system, while DC blocking capacitors may be used
if the terminating system is 50 Ohms to ground. The
HMC746LC3C also features an output level control pin,
VR, which allows for loss compensation or signal-level
optimazation. the HMC746LC3C operates from a single
3.3 V supply and is available in ROHS-compliant 3x3
mm SMT package.
General Description
Features
Functional Diagram
Supports High Data Rates: up to 14 Gbps
Differential & Single-Ended Operation
Fast Rise and Fall Times: 22 / 21 ps
Low Power Consumption: 230 mW typ.
Programmable Differential
Output Voltage Swing: 600 - 1100 mV
Propagation Delay: 95 ps
Single Supply: +3.3 V
16 Lead Ceramic 3x3 mm SMT Package: 9 mm
2
Typical Applications
The HMC746LC3C is ideal for:
• RF ATE Applications
• Broadband Test & Measurement
• Serial Data Transmission up to 14 Gbps
• Digital Logic Systems up to 14 GHz
• NRZ-to-RZ Conversion
Electrical Specications, T
A
= +25 °C, Vcc = 3.3 V
Parameter Conditions Min. Typ. Max Units
Power Supply Voltage 3.0 3.3 3.6 V
Power Supply Current 70 mA
Maximum Data Rate 14 Gbps
Maximum Clock Rate 14 GHz
Input Voltage Range Vcc - 1.5 Vcc + 0.5 V
Input Differential Range 0.1 2 Vp-p
Input Return Loss Frequency <14 GHz 10 dB
Output Amplitude
Single-Ended, peak-to-peak 550 mVp-p
Differential, peak-to-peak 1100 mVp-p
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.,
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
