DIVIDE-BY-4. HMC959LC3 Datasheet

HMC959LC3 DIVIDE-BY-4. Datasheet pdf. Equivalent

HMC959LC3 Datasheet
Recommendation HMC959LC3 Datasheet
Part HMC959LC3
Description DIVIDE-BY-4
Feature HMC959LC3; HMC959LC3 v02.0614 DIVIDE-BY-4 w/ RESET & PROGRAMMABLE OUTPUT VOLTAGE, 26 GHz High Speed Digital Lo.
Manufacture Analog Devices
Datasheet
Download HMC959LC3 Datasheet




Analog Devices HMC959LC3
HMC959LC3
v02.0614
DIVIDE-BY-4 w/ RESET &
PROGRAMMABLE OUTPUT VOLTAGE, 26 GHz
Typical Applications
The HMC959LC3 is ideal for:
• High Speed Frequency Divider (up to 26 GHz)
• Broadband Test & Measurement
• Clock Synthesis
• Phase Locked Loops
Features
Supports Clock Frequencies up to 26 GHz
Differential or Single-Ended Operation
Fast Rise and Fall Times: 19 ps
Low Power Consumption: 281 mW typ.
Programmable Differential
Output Voltage Swing: 800 - 1800 mVp-p
Propagation Delay: 121 ps
Single Supply: -3.3 V
16 Lead Ceramic 3x3 mm SMT Package: 9 mm2
Functional Diagram
General Description
The HMC959LC3 is a Divide-by-4 w/Reset desig-
ned to support clock frequencies as high as 26
GHz. During normal operation, with the reset pin not
asserted, the output toggles from its prior state on the
positive edge of the clock. This results in a divide-by-
four function of the clock input. Asserting the reset
pin forces the Q output low regardless of the clock
edge state (asynchronous reset assertion). Reversing
the clock inputs allows for negative-edge triggered
applications.
All differential inputs to the HMC959LC3 are CML and
terminated on-chip with 50 Ohms to the positive supply,
GND, and may be DC or AC coupled. Outputs can be
connected directly to a 50 Ohm ground-terminated
system or drive devices with CML logic input. the
HMC959LC3 also features an output level control pin,
VR, which allows for loss compensation or signal level
optimization. The HMC959LC3 operates from a single
-3.3 V supply and is available in ROHS-compliant 3x3
mm SMT package.
Electrical Specifications, TA = +25 ºC Vee = -3.3 V, VR = 0 V
Parameter
Conditions
Min.
Typ.
Max
Units
Power Supply Voltage
-3.6 -3.3 -3.0 V
Power Supply Current
Maximum Clock Rate
85 mA
26 GHz
Input Voltage Range
-1.5 0.5 V
Input Differential Range
Input Return Loss
Frequency <19 GHz
0.1 2.0 Vp-p
10 dB
Output Amplitude
Single-Ended, peak-to-peak
Differential, peak-to-peak
800
1600
mVp-p
mVp-p
Output High Voltage
Output Low Voltage
-15
-815
mV
mV
For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824
1
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



Analog Devices HMC959LC3
HMC959* PRODUCT PAGE QUICK LINKS
Last Content Update: 02/23/2017
COMPARABLE PARTS
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EVALUATION KITS
HMC959LC3 Evaluation Board
DOCUMENTATION
Data Sheet
HMC959: Divide-By-4 with Reset & Programmable Output
Voltage, 26 GHz Data Sheet
DESIGN RESOURCES
HMC959 Material Declaration
PCN-PDN Information
Quality And Reliability
Symbols and Footprints
DISCUSSIONS
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Analog Devices HMC959LC3
HMC959LC3
v02.0614
DIVIDE-BY-4 w/ RESET &
PROGRAMMABLE OUTPUT VOLTAGE, 26 GHz
Electrical Specifications (continued)
Parameter
Conditions
Output Rise / Fall Time
Differential, 20% - 80%
Output Return Loss
Frequency <20 GHz
Random Jitter Jr
rms [1]
Propagation Delay Clock to Q, td
Propagation Delay Reset to Q, tdr
VR Pin Current
VR = 0.0 V
VR Pin Current
VR = 0.4 V
[1] Added jitter calculated by de-embedding the clock source jitter.
Min.
Typ.
19
10
0.09
121
132
3
Max
0.13
4.25
Units
ps
dB
ps rms
ps
ps
mA
mA
DC Current vs. Supply Voltage [1][2]
110
100
90
80
70
60
-3.7 -3.6 -3.5 -3.4 -3.3 -3.2 -3.1 -3 -2.9
SUPPLY VOLTAGE (V)
+25C
+85C
-40C
Output Differential Voltage
vs. Supply Voltage [1][2]
2100
1900
1700
1500
1300
1100
-3.7 -3.6 -3.5 -3.4 -3.3 -3.2 -3.1 -3 -2.9
SUPPLY VOLTAGE (V)
+25C
+85C
-40C
DC Current vs. VR [2][3]
100
95
90
85
80
75
70
65
60
-1.2 -1 -0.8 -0.6 -0.4 -0.2 0
VR (V)
0.2 0.4
+25C
+85C
-40C
Output Differential Voltage vs. VR [2][3]
1900
1700
1500
1300
1100
900
700
-1.2 -1 -0.8 -0.6 -0.4 -0.2 0
VR (V)
0.2 0.4
+25C
+85C
-40C
[1] VR = 0.0 V
[2] Frequency = 28 GHz
[3] Vee = -3.3 V
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
2







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