HMC706LC3C
v02.0709
13 Gbps, NRZ-to-RZ CONVERTER,
+3.3V SUPPLY
Typical Applications
Features
The HMC706LC3C is ideal for:
Supports High Data Rates: up to 13 Gbps
Differential & Single-Ended Operation
Fast Rise and Fall Times: 15 / 13 ps
Low Power Consumption: 594 mW typ.
• NRZ-to-RZ data type conversion
• SONET OC-192 applications and equipment
• Mach-Zehnder optical modulator drivers
• Broadband test & measurement
3
Programmable Differential
Output Voltage Swing: 300 - 1200 mV
Propagation Delay: 275 ps
Single Supply: +3.3V
16 Lead Ceramic 3x3mm SMT Package: 9mm2
Functional Diagram
General Description
The HMC706LC3C is a NRZ-to-RZ converter designed
to support data transmission rates of up to 13 Gbps,
and clock frequencies as high as 13 GHz. During
normal operation, RZ data is transferred to the outputs
on the positive edge of the clock. Reversing the clock
inputs allows for negative-edge triggered applications.
All input signals to the HMC706LC3C are terminated
with 50 Ohms to Vcc on-chip, and may be either AC
or DC coupled.
The differential outputs of the HMC706LC3C may be
either 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 a non-Vcc DC voltage. The 50
Ohm termination resistors are bypassed on chip from
Vcc to ground. The HMC706LC3C operates from a
single +3.3V DC supply and is available in a ceramic
RoHS compliant 3x3 mm SMT package.
Electrical Specifications, TA = +25°C, Vcc = +3.3V
Parameter
Conditions
Min.
3.0
Typ.
3.3
180
13
Max
3.6
Units
V
Power Supply Voltage
Power Supply Current
Maximum Data Rate
Maximum Clock Rate
Input High Voltage
Input Low Voltage
Input Return Loss
mA
Gbps
GHz
V
13
Vcc -0.5
Vcc -1.1
Vcc +0.5
Vcc
V
Frequency <13 GHz
Single-Ended, peak-to-peak
Differential, peak-to-peak
Single-Ended, peak-to-peak
Differential, peak-to-peak
12
dB
50
1200
2000
600
mVp-p
mVp-p
mVp-p
mVp-p
V
Input Ampliftude
100
150
300
Adjustable
Output Amplitude
1200
Output High Voltage
3.28
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, 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
3 - 1