I641 Datasheet, PDF (1/3 Pages) ILSI America LLC – 3.2 mm x 5.0 mm Ceramic Low Noise SMD VCXO, LVCMOS / LVPECL / LVDS

3.2 mm x 5.0 mm Ceramic Low Noise SMD VCXO,
LVCMOS / LVPECL / LVDS
I641 - Series
Product Features
Small Surface Mount Package
Low RMS Phase Jitter
Frequencies to 1500 MHz
Pb Free/ RoHS Compliant
Leadfree Processing
Applications
xDSL
Broadcast video
Wireless Base Stations
Sonet /SDH
WiMAX/WLAN
Server and Storage
Ethernet/LAN/WAN
Optical modules
Clock and data recovery
FPGA/ASIC
Backplanes
GPON
Frequency
LVCMOS
LVPECL
LVDS
Output Level
LVCMOS
LVPECL
LVDS
Duty Cycle
LVCMOS
LVPECL
LVDS
Rise / Fall Time
LVCMOS
LVPECL
LVDS
Output Load
LVCMOS
LVPECL
LVDS
Frequency Stability
Supply Voltage
Current
Linearity
Pullability
Control Voltage
Input Impedance
Phase Jitter (RMS)
At 12kHz to 20 MHz
Operating Temp.
Range
Storage
10 MHz to 225 MHz
10 MHz to 1500 MHz
10 MHz to 1500 MHz
VOH=90% VDD min., VOL=10 % VDD max.
VOH=VDD-1.03V max. (Nom. Load), VOL=VDD-1.6V max. (Nom. Load)
VOD=(Diff. Output) 350mV Typ.
50% ±5% @ 50%VDD
50% ±5% @ 50%*
50% ±5% @ 50%*
3.0 ns max. (90%/10%)*
0.6 ns max. (80%/20%)*
0.6 ns max. (80%/20%)*
15pF
50  to VDD - 2.0 VDC
RL=100 /CL=10pF
See Table Below
3.3 VDC ± 10%, 2.5VDC ± 5%
LVCMOS = 25 mA max., LVPECL = 60 mA max., LVDS = 35 mA max.
10% max.
See Table Below
1.65 VDC ± 1.65 VDC @ 3.3V
1.25 VDC ± 1.25 VDC @ 2.5V
50K  min.
0.5 ps typical
See Table Below
-40 C to +100 C
Recommended Pad Layout
Pin Connection
1 Voltage Control
2 Enable/Disable or N/C
3 GND
4 Output
5 Output or N/C
6 VDD
Dimension Units: mm
Package
I641
Part Number Guide
Input
Operating
Voltage
Temperature
3 = 3.3V
1 = 0 C to +70 C
6 = 2.5V 3 = -20 C to +70 C
2 = -40 C to +85 C
Stability
(in ppm)
F = 20
A = 25
B = 50
Sample Part Number:
I641–31AB9H2–155.520
Pullabilty
Output
Enable / Disable Complimentary
(Pin 2)
Ouput (Pin 5) **
B =  50
3 = LVCMOS
H = Enable
1 = N.C.
C = 100
8 = LVDS
O = N/C
2 = Output
9 = LVPECL
Frequency
-155.520 MHz
NOTE: A 0.01 µF bypass capacitor is recommended between V_DD (pin 6) and GND (pin 3) to minimize power supply noise. * Measured as percent of
waveform. ** Available on LVDS and LVPECL ouput only.
10/17/12_B
ILSI America Phone: [phone] • Fax: [phone]• e-mail: [e-mail] • www.ilsiamerica.com
Specifications subject to change without notice
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