ABNM Datasheet, PDF (1/2 Pages) Abracon Corporation – CERAMIC SMD CRYSTAL CLOCK OSCILLATOR WITH VOLTAGE CONTROL

CERAMIC SMD CRYSTAL CLOCK OSCILLATOR
WITH VOLTAGE CONTROL
ABNM SERIES : PRELIMINARY
5.0 x 7.0 x 1.8mm
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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
32.5 MHz to 130 MHz
Operating Temperature
0°C to + 70°C (see options)
Storage Temperature
-55°C to +125°C
Overall Frequency Stability ± 50 ppm max. (see options)
Supply Voltage (Vdd)
2.25V to 3.63
Jitter (12KHz-20MHz)
RMS phase jitter 0.5pS typ. < 1pS max.
Period Jitter
< 30pS peak to peak typ., 40pS max.
Phase Noise (77.76MHz) -75 dBc/Hz @ 10Hz; -95 dBc/Hz @ 100Hz; -125 dBc/Hz @ 1kHz
-145 dBc/Hz @ 10kHz; -155 dBc/Hz @ 100kHz
Tri-State Function
"1" (VIH ³ 0.7* Vdd) or open: Oscillation; "0" (VIL < 0.3* Vdd): No oscillation/Hi Z
Optional PECL OE
"0" (Vih < 0.3* Vdd ) or Open: Oscillation; "1" (VIH > 0.7* Vdd): No Oscillation/Hi Z
PECL
Supply Current (I_DD)
100mA max
Symmetry (Duty Cycle)
45% min, 50% typical, 55% max.
Output Logic High
Output Logic Low
Rise time
V_DD -1.025V min, V_DD -0.880V max.
V_DD -1.810V min, V_DD -1.620V max.
850pS max, 500pS typ.
Fall time
850pS max, 500pS typ.
LVDS
Supply Current (I_DD)
80mA max
Output Clock Duty Cycle @ 1.25V
45% min, 50% typical, 55% max
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]
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
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
30332 Esperanza, Rancho Santa Margarita, California 92688
tel [phone] | fax [phone] | www.abracon.com