M2004-02-693.4830 View Datasheet(PDF) - Integrated Circuit Systems
Part Name
Description
Manufacturer
M2004-02-693.4830 Datasheet PDF : 10 Pages
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Micro Networks
An Integrated Circuit Systems Company
LVPECL DC CHARACTERISTICS
Symbol
Parameter
VOH
VOL
VSWING
Output High Voltage: Note 1
Output Low Voltage: Note 1
Peak-to-Peak Output Voltage Swing
Note 1: Output terminated with 50Ω to VDD–2.V
Signal
FOUT, nFOUT
FOUT, nFOUT
FOUT, nFOUT
Min
VDD – 1.4
VDD – 2.0
0.6
M2004-02
Preliminary Specifications
Max
Vcc – 1.0
Vcc – 1.7
0.85
Units
V
V
V
INPUT FREQUENCY CHARACTERISTICS
Symbol
FIN
Parameter
Input Frequency DIF_REF
nDIF_REF
VCC = 3.3V±5%, TA = 0°C to 70°C
Test Conditions
Min
10
10
Max
175
175
Units
MHz
MHz
AC CHARACTERISTICS
Symbol
Parameter
Test Conditions
Min Typ Max Units
FOUT
ØNOISE
Output Frequency
Single Side Band
1kHz offset
38.88
667
-72
Phase Noise
10kHz offset
-94
100kHz offset
-123
J (t)
Jitter (RMS)
12kHz to 20 MHz
0.69
odc
Output Duty Cycle
50
tR
Output Rise Time FOUT = 155MHz
(Note 1) for output pairs FOUT = 311MHz
20% to 80%, each
350 450
550
output of pair measured 325 425
500
FOUT0, nFOUT0 & FOUT= 622MHz
is terminated into 50Ω 200 275
350
FOUT1, nFOUT1
load biased at Vcc-2V
tF
(Note 1)
Output Fall Time
for output pairs
FOUT = 155MHz
FOUT = 311MHz
20% to 80%, each
350 450
550
output of pair measured 325 425
500
FOUT0, nFOUT0 & FOUT = 622MHz
is terminated into 50Ω 200 275
350
FOUT1, nFOUT1
load biased at Vcc-2V
tLOCK
PLL Lock Time
1
Note: The output frequencies of 155MHz, 311MHz and 622MHz were chosen for device characterization as these are common optical network clock frequencies.
MHz
dBc/Hz
dBc/Hz
dBc/Hz
ps
%
ps
ps
ps
ps
ps
ps
ms
Micro Networks 324 Clark Street Worcester, MA 01606 tel: 508-852-5400 fax: 508-852-8456 www.micronetworks.com
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