PECL/LVDS/CMOS OUTPUT SMD
CRYSTAL CLOCK OSCILLATOR
ALD SERIES
Pb
RoHS
Compliant
5.0 x 7.0 x 1.8mm
| | | | | | | | | | | | | | |
FEATURES:
• Based on a proprietary digital multiplier
• 2.5V to 3.3V +/- 5% operation
• Tri-State Output
• Ceramic SMD, low profile package
• Low Phase Noise and Jitter
•
156.25MHz, 187.5MHz, and 212.5MHz applications
APPLICATIONS:
• SONET, xDSL
• SDH, CPE
• STB
STANDARD SPECIFICATIONS:
PARAMETERS
ABRACON P/N:
Frequency range:
Operating temperature:
Storage temperature:
Overall frequency stability:
Supply voltage (Vdd):
Jitter (12KHz - 20MHz) =
Low Phase Noise:
ALD Series
750 kHz to 800 MHz
0° C to + 70° C (see options)
- 55° C to + 125° C
± 50 ppm max. (see options)
3.3V ±10% (see options)
RMS phase jitter 3ps typ., <5ps max.
period jitter < 35 ps peak to peak typical.
-109 dBc/Hz @ 1kHz Offset from 622.08MHz
-110 dBc/Hz @ 10kHz Offset from 622.08MHz
-109 dBc/Hz @ 100KHz Offset from 622.08MHz
-112 dBc/Hz @ 1kHz Offset from 155.52MHz
-125 dBc/Hz @ 10kHz Offset from 155.52MHz
-123 dBc/Hz @ 100KHz Offset from 155.52MHz
"1" (V
IH
≥ 0.7*Vdd) or open: Oscillation
"0" (V
IL
< 0.3*Vdd): No Oscillation / Hi Z
Tristate Function:
PECL:
Supply current (I
DD
):25mA
max (for Fo<24MHz),65mA max (for 24MHz<Fo<96MHz) 100mA max (96MHz<Fo<700MHz)
Output Logic High:
V
dd
-1.025V min, V
dd
-0.880V max.
Output Logic Low:
V
dd
-1.810V min. V
dd
-1.620V max.
Symmetry (Duty Cycle):
45% min, 50% typ, 55% max,
Rise time:
0.85ns
Fall time:
0.85ns
Supply current (I
DD
):25mA
max (for Fo<24MHz),45mA max (for 24MHz<Fo<96MHz),100mA max (96MHz<Fo<700MHz)
Output Clock Duty Cycle @ 1.25V:
45% min, 50% typical, 55% max
Output Differential Voltage (V
OD
):
247mV min, 355mV typical, 454mV max
VDD Magnitude Change (∆V
OD
):
-50mV min, 50mV max
Output High Voltage :
V
OH
= 1.4V typical, 1.6V max.
Output Low Voltage:
V
OL
= 0.9V min, 1.1V typical
Offset Voltage [R
L
= 100Ω]: V
OS
= 1.125V min, 1.2V typical, 1.375V max
Offset Magnitude Change [R
L
= 100Ω]:
∆
V
OS
= 0mV min, 3mV typical, 25mV max
µ
µ
Power-off Leakage (I
OXD
) [Vout=VDD or GND, VDD=0V] =
±1µA typical, ±10µA max.
Differential Clock Rise Time (t
r
) [R
L
=100Ω, CL=10pF]:
0.2nS min, 0.7nS typical, 1.0nS,max
Differential Clock Fall Time (t
f
) [R
L
=100Ω, CL=10pF]:
0.2nS min, 0.7nS typical, 1.0nS max
Supply current (I
DD
):15mA
max (for Fo<24MHz),30mA max (for 24MHz<Fo<96MHz),40mA max (96MHz<Fo<700MHz)
Output Clock Rise/ Fall Time [10%~90% VDD with 10pF load]:
1.2ns typ, 1.6ns max.
Output Clock Duty Cycle [Measured @ 50% VDD]:
45% min, 50% typical, 55% max
LVDS
CMOS:
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
Revised: 08.18.09
30332
Esperanza, Rancho Santa Margarita, California
92688
tel 949-546-8000
|
fax 949-546-8001
| www.abracon.com
Visit www.abracon.com for Terms & Conditions of Sale
PECL/LVDS/CMOS OUTPUT SMD
OSCILLATOR
CERAMIC SMD CRYSTAL CLOCK
CLOCK OSCILLATOR
CRYSTAL
ALD SERIES
Pb
RoHS
Compliant
5.0 x 7.0 x 1.8mm
| | | | | | | | | | | | | | |
OPTIONS AND PART IDENTIFICATION
(Left blank if standard)
ALD -Frequency- - - - -
Freq. Stability
Blank*
±50ppm
R
±25ppm
K
±30ppm
H
±35ppm
Output
Packaging
T
Tape and Reel
(1000pcs)
Supply Voltage
Blank*
3.3V
2
2.5V
* 3.3V: Standard
Operating Temperture Options
Blank*
0°C to +70°C
-10°C to +60°C
D
-20°C to +70°C
E
F
-30°C to +70°C
N
-30°C to +85°C
L
-40°C to +85°C
*Standard Specification
P
P1
V
C
PECL
PECL1
LVDS
CMOS
Tristate Option
A
Pin 1= NC
Pin 2= tristate
TRI-STATE PIN OUT DESCRIPTION:
OUTPUT TYPE OPTION
P
PECL
PIN 1 logic level*
Output State
Enabled
Tri-state
Enabled
Tri-state
Tri-state
Enabled
Tri-state
Enabled
0 (Default)
1
1 (Default)
P1
PECL1
0
0
V
LVDS
1(Default)
0
C
CMOS
1(Default)
*Connect to VDD for logic level "1", connect to ground for logic level "0".
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
Revised: 08.18.09
30332
Esperanza, Rancho Santa Margarita, California
92688
tel 949-546-8000
|
fax 949-546-8001
| www.abracon.com
Visit www.abracon.com for Terms & Conditions of Sale
PECL/LVDS/CMOS OUTPUT SMD
OSCILLATOR
CERAMIC SMD CRYSTAL CLOCK
CLOCK OSCILLATOR
CRYSTAL
ALD SERIES
Pb
RoHS
Compliant
5.0 x 7.0 x 1.8mm
| | | | | | | | | | | | | | |
OUTLINE DIMENSIONS:
PIN #
1
2
3
4
5
6
Name
Tri-state / NC
NC / Tristate
GND
Q
Q
V
DD
DESRIPTION
Tristate or No Connect
No Connect / Tristate
Ground
PECL, LVDS, or CMOS Output.
Complimentary PECL,LVDS, or NC.
VDD Connection.
Note: Recommend using an approximately 0.01uF bypass capacitor between PIN 3 and 6.
Dimensions: inch (mm)
TAPE AND REEL:
T= tape and reel (1,000pcs/reel)
REFLOW PROFILE:
Dimension : mm
NOTE:
Abracon manufactured products are intended for general commercial and industrial use. For applications requiring
high reliability and/or presenting extreme operating environment, written consent & authorization from Abracon is required.
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
Revised: 08.18.09
30332
Esperanza, Rancho Santa Margarita, California
92688
tel 949-546-8000
|
fax 949-546-8001
| www.abracon.com
Visit www.abracon.com for Terms & Conditions of Sale
