HMC853LC3_12 Datasheet, PDF (1/8 Pages) Hittite Microwave Corporation – 28 Gbps, D-TYPE FLIP-FLOP

HMC853LC3
v00.1111
28 Gbps, D-TYPE FLIP-FLOP
w/ PROGRAMMABLE OUTPUT VOLTAGE
Typical Applications
The HMC853LC3 is ideal for:
• RF ATE Applications
• Broadband Test & Measurement
• Serial Data Transmission up to 28 Gbps
• Digital Logic Systems up to 28 GHz
Features
Differential & Single-Ended Operation
Fast Rise and Fall Times: 15/14 ps
Low Power Consumption: 240 mW typ.
Programmable Differential
Output Voltage Swing: 700 - 1300 mVp-p
Single Supply: -3.3 V
16 Lead Ceramic 3x3 mm SMT Package: 9 mm²
Functional Diagram
General Description
The HMC853LC3 is a D-Type Flip-Flop designed to
support data transmission rates of up to 28 Gbps, and
clock frequencies as high as 28 GHz. During normal
operation, data is transferred to the outputs on the
positive edge of the clock. Reversing the clock inputs
allows for negative-edge triggered applications.
All differential inputs to the HMC853LC3 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
HMC853LC3 also features an output level control pin,
VR, which allows for loss compensation or signal-level
optimazation. the HMC853LC3 operates from a single
3.3 V supply and is available in ROHS-compliant 3x3
mm SMT package.
Electrical Specifications, T_A = 25 °C, Vee = -3.3 V, VR = 0 V
Parameter
Conditions
Min.
Power Supply Voltage
-3.6
Power Supply Current
Maximum Data Rate
Maximum Clock Rate
Input Voltage Range
-1.5
Input Differential Voltage
0.1
Input Return Loss, Output Return Loss
Frequency <24 GHz
Output Amplitude
Single-Ended, peak-to-peak
Differential, peak-to-peak
Output High Voltage
Typ.
-3.3
73
28
28
10
550
1100
-10
Max
Units
-3.0
V
mA
Gbps
GHz
0.5
V
2.0
Vp-p
dB
mVp-p
mVp-p
mV
For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824
1
Phone: [phone] Fax: [phone] Order On-line at www.hittite.com
Application Support: Phone: [phone] or [e-mail]