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ALD-156.250MHZ-L-H-C PDF预览

ALD-156.250MHZ-L-H-C

更新时间: 2024-10-29 04:07:39
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ABRACON /
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描述
Oscillator

ALD-156.250MHZ-L-H-C 数据手册

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PECL/LVDS/CMOS OUTPUT SMD  
CRYSTAL CLOCK OSCILLATOR  
RoHS  
ALD SERIES  
Pb  
5.0 x 7.0 x 1.8mm  
Compliant  
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FEATURES:  
APPLICATIONS:  
• Based on a proprietary digital multiplier  
• Tri-State Output  
• 2.5V to 3.3V +/- 5% operation  
• Ceramic SMD, low profile package  
• SONET, xDSL  
• SDH, CPE  
• STB  
• Low Phase Noise and Jitter  
156.25MHz, 187.5MHz, and 212.5MHz applications  
STANDARD SPECIFICATIONS:  
PARAMETERS  
ABRACON P/N:  
ALD Series  
Frequency range:  
Operating temperature:  
Storage temperature:  
Overall frequency stability:  
Supply voltage (Vdd):  
Jitter:  
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. (12KHz - 20MHz)  
Period jitter peak to peak ,35ps typical  
Low Phase Noise:  
-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  
Tristate Function:  
"1" (V 0.7*Vdd) or open: Oscillation  
IH  
"0" (V < 0.3*Vdd): No Oscillation / Hi Z  
IL  
Supply current (IDD): 65mA max (for 750kHz < Fo < 96MHz), 100mA max (96MHz Fo < 800MHz)  
Output Logic High: Vdd-1.025V min, Vdd-0.880V max.  
Output Logic Low: Vdd-1.810V min. Vdd-1.620V max.  
Symmetry (Duty Cycle): 45% min, 50% typ, 55% max,  
Rise time: 0.85ns  
PECL:  
LVDS  
Fall time: 0.85ns  
Supply current (IDD): 65mA max (for 750kHz < Fo < 96MHz), 100mA max (96MHz Fo < 800MHz)  
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 (ΔVOD): -50mV min, 50mV max  
Output High Voltage : VOH = 1.4V typical, 1.6V max.  
Output Low Voltage: VOL = 0.9V min, 1.1V typical  
Offset Voltage [RL = 100Ω]: VOS = 1.125V min, 1.2V typical, 1.375V max  
Offset Magnitude Change [R L = 100Ω]: ΔVOS = 0mV min, 3mV typical, 25mV max  
Power-off Leakage (I OXD) [Vout=VDD or GND, VDD=0V] = ±1μA typical, ±10μA max.  
Differential Clock Rise Time (t r) [RL=100Ω, CL=10pF]: 0.2nS min, 0.7nS typical, 1.0nS,max  
Differential Clock Fall Time (t f) [RL=100Ω, CL=10pF]: 0.2nS min, 0.7nS typical, 1.0nS max  
Supply current (IDD):15mA max (for 750kHz < Fo < 24MHz), 30mA max (for 24MHz Fo < 96MHz),  
CMOS:  
65mA max (96MHz Fo < 800MHz)  
Output Clock Rise/ Fall Time [10%~90% VDD with 10pF load]: 5.0ns max (for 750kHz < Fo < 24MHz)  
5.0ns max (for 24MHz Fo < 800MHz)  
Output Clock Duty Cycle [Measured @ 50% VDD]: 45% min, 50% typical, 55% max  
Visit www.abracon.com for Terms & Conditions of Sale Revised: 05.20.10  
30332 Esperanza, Rancho Santa Margarita, California 92688  
tel 949-546-8000 | fax 949-546-8001| www.abracon.com  
ABRACON IS  
ISO9001:2008  
CERTIFIED