HMC-C062 Datasheet, PDF (1/6 Pages) Hittite Microwave Corporation – 50 Gbps, 1:2 FANOUT BUFFER MODULE

v00.0409
Typical Applications
The HMC-C062 is ideal for:
• OC-768 and SDH STM-256 Equipment
6
• Serial Data Transmission up to 50 Gbps
• Short, intermediate, and long haul
fiber optic applications
• Broadband Test and Measurement
Functional Diagram
HMC-C062
50 Gbps, 1:2 FANOUT BUFFER
MODULE
Features
Supports Data Rates up to 50 Gbps
Supports Clock Frequencies up to 30 GHz
Inputs Terminated Internally in 50 ohms
Supports Single-Ended or Differential Operation
Very Low Power Consumption: 455 mW
Less than 200 fs Additive RMS Jitter
Fast Rise and Fall Times: <11ps
Single -3.3V Power Supply
Hermetically Sealed Module: 1.85mm connectors
-40°C to +70°C Operating Temperature
General Description
The HMC-C062 is a fanout buffer designed to support
data transmission rates of up to 50 Gbps. The device
can also operate with clock signals up to 30 GHz.
The input is broadband from DC to 30 GHz. During
normal operation, input data (or clock) is transferred to
both output channels. Differential input signals to the
HMC-C062 are terminated with 50 Ohms to ground
on-chip, and may be either AC or DC coupled. The
differential outputs of the HMC-C062 may be either
AC or DC coupled. Outputs can be connected directly
to a 50 Ohm to ground terminated system, while DC
blocking capacitors may be used if the terminating
system is 50 Ohms to a non-ground DC voltage. The
HMC-C062 operates from a single -3.3V DC supply,
and is housed in a hermetically sealed module with
1.85mm connectors.
Electrical Specifications, T_A = +25ºC, Vee = -3.3V
Parameter
Conditions
Power Supply Voltage
±5% Tolerance
Power Supply Current
Maximum Data Rate
NRZ Format
Maximum Clock Frequency
Deterministic Jitter ^[2]
Additive Random Jitter ^[3]
Rise Time, tr
20% - 80%
Fall Time, tf
20% - 80%
Min.
-3.46
50
30
Typ.
-3.3
138
2
< 0.2
9.5
11
Max
-3.13
170
Units
V
mA
Gbps
GHz
ps
ps
ps
ps
6 - 16
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road Chelmsford, MA 01824 Phone: [phone] Fax: [phone]
Order Online at www.hittite.com