HMC746LC3C
v06.0814
HIGH SPEED LOGIC - SMT
13 Gbps, FAST RISE TIME AND/NAND/OR/NOR GATE,
w/ PROGRAMMABLE OUTPUT VOLTAGE & POSITIVE SUPPLY
Typical Applications
Features
The HMC746LC3C is ideal for:
Supports High Data Rates: up to 14 Gbps
• RF ATE Applications
Differential & Single-Ended Operation
• Broadband Test & Measurement
Fast Rise and Fall Times: 22 / 21 ps
• Serial Data Transmission up to 14 Gbps
Low Power Consumption: 230 mW typ.
• Digital Logic Systems up to 14 GHz
Programmable Differential
Output Voltage Swing: 600 - 1100 mV
• NRZ-to-RZ Conversion
Propagation Delay: 95 ps
Single Supply: +3.3 V
16 Lead Ceramic 3x3 mm SMT Package: 9 mm 2
Functional Diagram
General Description
The HMC746LC3C is an AND/NAND/OR/NOR function designed to support data transmission rates
of up to 14 Gbps, and clock frequencies as high
as 14 GHz. The HMC746LC3C may be easily configured 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.
Electrical Specifications, TA = +25 °C, Vcc = 3.3 V
Parameter
Conditions
Power Supply Voltage
Min.
Typ.
Max
3.0
3.3
3.6
V
Power Supply Current
70
mA
Maximum Data Rate
14
Gbps
Maximum Clock Rate
14
Input Voltage Range
Input Differential Range
Input Return Loss
Output Amplitude
1
Units
GHz
Vcc - 1.5
Vcc + 0.5
V
0.1
2
Vp-p
Frequency
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