CERAMIC SMD CRYSTAL CLOCK OSCILLATOR
WITH VOLTAGE CONTROL
ABNM SERIES
: PRELIMINARY
| | | | | | | | | | | | | |
5.0 x 7.0 x 1.8mm
FEATURES:
• Low Jitter (<20pS P-P typ.)
• Low Phase Noise ( <0.5pS typ, 12kHz to 20MHz )
• Low Power ( 2.5V to 3.3V )
• CMOS, LVPECL or LVDS output
APPLICATIONS:
• SONET, PCI Express, SERDES, Video
• Anywhere Low Jitter is required
STANDARD SPECIFICATIONS:
PARAMETERS
Frequency Range
Operating Temperature
Storage Temperature
Overall Frequency Stability
Supply Voltage (Vdd)
Jitter (12KHz-20MHz)
Period Jitter
Phase Noise (77.76MHz)
32.5 MHz to 130 MHz
0°C to + 70°C (see options)
-55°C to +125°C
± 50 ppm max. (see options)
2.25V to 3.63
RMS phase jitter 0.5pS typ. < 1pS max.
< 30pS peak to peak typ., 40pS max.
-75 dBc/Hz @ 10Hz; -95 dBc/Hz @ 100Hz; -125 dBc/Hz @ 1kHz
-145 dBc/Hz @ 10kHz; -155 dBc/Hz @ 100kHz
"1" (VIH ³ 0.7* Vdd) or open: Oscillation; "0" (VIL < 0.3* Vdd): No oscillation/Hi Z
"0" (Vih < 0.3* Vdd ) or Open: Oscillation; "1" (VIH > 0.7* Vdd): No Oscillation/Hi Z
100mA max
45% min, 50% typical, 55% max.
V
DD
-1.025V min, V
DD
-0.880V max.
V
DD
-1.810V min, V
DD
-1.620V max.
850pS max, 500pS typ.
850pS max, 500pS typ.
80mA max
45% min, 50% typical, 55% max
247mV min, 355mV typical, 454mV max
-50mV min, 50mV max
V
OH
= 1.6V max, 1.4V typical
V
OL
= 0.9V min, 1.1V typical
V
OS
= 1.125V min, 1.2V typical, 1.375V max
∆V
OS
= 0mV min, 3mV typical, 25mV max
±10µA max, ±1µA typical
0.2ns min, 0.7ns typical, 1.0ns max
0.2ns min, 0.7ns typical, 1.0ns max
Tri-State Function
Optional PECL OE
PECL
Supply Current (I
DD
)
Symmetry (Duty Cycle)
Output Logic High
Output Logic Low
Rise time
Fall time
LVDS
Supply Current (I
DD
)
Output Clock Duty Cycle @ 1.25V
Output Differential Voltage (V
OD
)
VDD Magnitude Change (∆V
OD
)
Output High Voltage
Output Low Voltage
Offset Voltage [R
L
= 100Ω]
Offset Magnitude Voltage[RL = 100Ω]
Power-off Leakage (I
OXD
) [Vout=VDD or GND, VDD=0V]
Differential Clock Rise Time (t
r
) [R
L
=100Ω, CL=10pF]
Differential Clock Fall Time (t
f
) [R
L
=100Ω, CL=10pF]
rev1.2-03/06
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000
|
fax 949-546-8001
| www.abracon.com
CERAMIC SMD CRYSTAL CLOCK OSCILLATOR
WITH VOLTAGE CONTROL
ABNM SERIES
: PRELIMINARY
STANDARD SPECIFICATIONS (cont’d):
CMOS
Supply Current (I
DD
)
Output Clock Duty Cycle @ 50% V
DD
Output High Voltage (V
OH
) [I
OH
=8.5mA]
Output Low Voltage (V
OL
) [I
OL
=8.5mA]
Output Drive Current - Standard Drive (I
OSD
) [V
OL
=0.4V, V
OH
=2.4V]
Output Drive Current - High Drive (I
OSD
) [V
OL
=0.4V, V
OH
=2.4V]
Output Clock Rise/Fall Time - Standard Drive [10%~90% VDD with 15pF load]
Output Clock Rise/Fall Time - High Drive [10%~90% VDD with 10pF load]
Output Clock Duty Cycle [ Measured @ 50% VDD]
| | | | | | | | | | | | | |
5.0 x 7.0 x 1.8mm
40mA max
45% min, 50% typical, 55% max
2.4V max
0.4V max
10mA Min
30mA Min
2.4nS typical
1.2nS typical
45% min, 50% typical, 55% max
PIN ASSIGNMENTS:
PIN #
1
2
3
4
5
6
NAME
Tri-state
NC
GND
Q
Q
V
DD
DESCRIPTION
Tri-state
No Connect
Ground
PECL, LVDS, or CMOS Output
Complimentary PECL, LVDS, or NC
VDD Connection
TRI-STATE PIN OPERATION:
OUTPUT TYPE OPTION
P
P1
V, C,
& CH
PECL
PECL1
LVDS, CMOS,
Hi-Drive CMOS
PIN 1 LOGIC LEVEL*
0 (Default)
1
1
0
0
1 (Default)
OUTPUT STATE
Enabled
Tri-state
Enabled
Tri-state
Tri-state
Enabled
*Connect to VDD from logic level "1", connect to ground for logic level "0".
MARKING:
- HTU.th
(Frequency: H=First “”100” digit of frequency (if applicable),
T=First “10” digit of frequency, U=First “unit” of frequency,
t=First “tenth” digit of freq, h=First “hundredth” digit of freq.
Ex: 156.25 for 156.25MHz; 14.31 for 14.31818 MHz)
(Z: Month, A to L; Y: Year, 5 for 2005; X: Traceability Code)
OUTLINE DRAWING:
- ABNM ZYX
OPTIONS AND PART IDENTIFICATION (Left blank if standard):
ABNM - Frequency - Temperature - Frequency Stability - Output - Packaging
Output options:
Stability options:
Temperature:
P
= PECL
R
for ± 25 ppm max
D
for -10°C to +60°C
P1
= PECL1
K
for ± 30 ppm max
E
for -20°C to +70°C
V
= LVDS
H
for ± 35 ppm max
F
for -30°C to +70°C
C
= CMOS
N
for -30°C to +85°C
CH
= CMOS High Drive
L
for -40°C to +85°C
Packaging option:
T
for Tape and Reel (1,000pcs/reel)
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
rev1.2-03/06
Dimensions: inch (mm)
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000
|
fax 949-546-8001
| www.abracon.com
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