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Número de pieza | PLL620-07 | |
Descripción | (PLL620-05/06/07/08/09) Low Phase Noise XO | |
Fabricantes | PhaseLink | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de PLL620-07 (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
No Preview Available ! .com PLL620-05/-06/-07/-08/-09Low Phase Noise XO with multipliers (for 120-200MHz Fund Xtal)
t4U Universal Low Phase Noise IC’s
heeFEATURES
taS• 120MHz to 200MHz Fundamental Mode Crystal.
a• Output range: 120 – 200MHz (no multiplication),
.D240 – 400MHz (2x multiplier) or 480 – 700MHz
w(4x multiplier).
w• High yield design support up to 2pF string
w capacitance at 200MHz.
• CMOS (Standard drive PLL620-07 or Selectable
mDrive PLL620-06), PECL (Enable low PLL620-08
oor Enable high PLL620-05) or LVDS output
(PLL620-09).
.c• Supports 3.3V-Power Supply.
• Available in 16-Pin (TSSOP or 3x3mm QFN)
UNote: PLL620-06 only available in 3x3mm.
Note: PLL620-07 only available in TSSOP.
t4DESCRIPTIONS
eePLL620-05/-06/-07/-08/-09 are XO IC specifically
designed to pull high frequency fundamental
hcrystals. Their design was optimized to tolerate
higher limits of interelectrodes capacitance and
Sbonding capacitance to improve yield. It achieves
tavery low current into the crystal resulting in better
overall stability.
aBLOCK DIAGRAM
.DSEL
wwOscillator
X+ Amplifier
w et4U.comX-
PLL
(Phase
Locked
Loop)
PLL by-pass
OE
Q
Q
PIN CONFIGURATION
(Top View)
VDD
XIN
XOUT
SEL3^
SEL2^
OE
GND
GND
1
2
3
4
5
6
7
8
16 SEL0^
15 SEL1^
14 GND
13 CLKC
12 VDD
11 CLKT
10 GND
9 GND
XIN
XOUT
SEL2^
OE
12 11 10 9
13 8
14 PLL620-0x 7
15 6
16
1
23
5
4
GND
CLKC
VDD
CLKT
^: Internal pull-up
*: PLL620-06 pin 12 is output drive select (DRIVSEL)
(0 for High Drive CMOS, 1 for Standard Drive CMOS)
OUTPUT ENABLE LOGICAL LEVELS
Part #
OE
State
PLL620-08
0 (Default) Output enabled
1 Tri-state
PLL620-05
0 Tri-state
PLL620-06
PLL620-07
PLL620-09
1 (Default) Output enabled
OE input: Logical states defined by PECL levels for PLL620-08
Logical states defined by CMOS levels for PLL620-05/-06/-07/-09
www.DataShe47745 Fremont Blvd., Fremont, California 94538 TEL (510) 492-0990 FAX (510) 492-0991
Rev 10/29/02 Page 1
1 page PLL620-05/-06/-07/-08/-09
Low Phase Noise XO with multipliers (for 120-200MHz Fund Xtal)
Universal Low Phase Noise IC’s
8. LVDS Electrical Characteristics
PARAMETERS
Output Differential Voltage
VDD Magnitude Change
Output High Voltage
Output Low Voltage
Offset Voltage
Offset Magnitude Change
Power-off Leakage
Output Short Circuit Current
SYMBOL
VOD
∆VOD
VOH
VOL
VOS
∆VOS
IOXD
IOSD
CONDITIONS
RL = 100 Ω
(see figure)
Vout = VDD or GND
VDD = 0V
MIN.
247
-50
0.9
1.125
0
TYP. MAX.
355 454
50
1.4 1.6
1.1
1.2 1.375
3 25
±1 ±10
-5.7 -8
UNITS
mV
mV
V
V
V
mV
uA
mA
9. LVDS Switching Characteristics
PARAMETERS
Differential Clock Rise Time
Differential Clock Fall Time
SYMBOL
tr
tf
CONDITIONS
RL = 100 Ω
CL = 10 pF
(see figure)
MIN. TYP. MAX. UNITS
0.2 0.7 1.0
ns
0.2 0.7 1.0
ns
LVDS Levels Test Circuit
OUT
OUT
VOD
50Ω
VOS
50Ω
LVDS Switching Test Circuit
OUT
CL = 10pF
VDIFF
OUT
CL = 10pF
RL = 100Ω
LVDS Transistion Time Waveform
OUT
OUT
0V (Differential)
VDIFF
0V
20%
80%
tR
80%
20%
tF
47745 Fremont Blvd., Fremont, California 94538 TEL (510) 492-0990 FAX (510) 492-0991
Rev 10/29/02 Page 5
5 Page |
Páginas | Total 8 Páginas | |
PDF Descargar | [ Datasheet PLL620-07.PDF ] |
Número de pieza | Descripción | Fabricantes |
PLL620-00 | Low Phase Noise XO | PhaseLink |
PLL620-05 | (PLL620-05/06/07/08/09) Low Phase Noise XO | PhaseLink |
PLL620-06 | (PLL620-05/06/07/08/09) Low Phase Noise XO | PhaseLink |
PLL620-07 | (PLL620-05/06/07/08/09) Low Phase Noise XO | PhaseLink |
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