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參數(shù)資料
| 型號(hào)： | ABX0203SC-T |
| 廠商： | ABRACON CORP |
| 元件分類： | XO, clock |
| 英文描述： | CRYSTAL OSCILLATOR, CLOCK, 48 MHz - 100 MHz, CMOS OUTPUT |
| 封裝： | SOIC, 8 PIN |
| 文件頁(yè)數(shù)： | 1/4頁(yè) |
| 文件大?。?/td> | 48K |
| 代理商： | ABX0203SC-T |
ABX0203
Low Phase Noise CMOS XO (48MHz to 100MHz)
30332 Esperanza., Rancho Santa Margarita, Ca 92688 Ph: 949-546-8000 Fax: 949-546-8001 www.Abracon.com 03/21/05 Page 1
FEATURES
Low phase noise XO output for the 48MHz to
100MHz range (-130 dBc at 10kHz offset).
12 to 25MHz crystal input.
Integrated crystal load capacitor: no external
load capacitor required.
Low jitter (RMS): 3ps period jitter (1 sigma).
Selectable High Drive (30mA) or Standard Drive
(10mA) output.
3.3V operation.
Available in 8-Pin TSSOP or SOIC.
DESCRIPTION
The ABX0203 is a low cost, high performance and
low phase noise XO, providing less than -130dBc at
10kHz offset in the 48MHz to 100MHz operating
range. The very low jitter (3ps RMS period jitter)
makes this chip ideal for applications requiring clean
reference frequency sources. Input crystal can range
from 12 to 25MHz (fundamental resonant mode).
PIN CONFIGURATION
OUTPUT RANGE
MULTIPLIER
FREQUENCY
RANGE
OUTPUT
BUFFER
X4
48 - 100MHz
CMOS
BLOCK DIAGRAM
Reference
Divider
Phase
Comparator
Charge
Pump
Loop
Filter
VCO
Divider
XTAL
OSC
OE
XIN
XOUT
CLK
AB
X02
0
3
1
2
3
45
6
7
8
CLK
VDD
OE^
XIN
GND
N/C
XOUT
GND
Note: ^ denotes internal pull up
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ABX0235 | 制造商:ABRACON 制造商全稱:Abracon Corporation 功能描述:750kHz - 800MHz Low Phase Noise Multiplier XO |
| ABX0235OC | 制造商:ABRACON 制造商全稱:Abracon Corporation 功能描述:750kHz - 800MHz Low Phase Noise Multiplier XO |
| ABX0235QC | 制造商:ABRACON 制造商全稱:Abracon Corporation 功能描述:750kHz - 800MHz Low Phase Noise Multiplier XO |
| ABX0237OC | 制造商:ABRACON 制造商全稱:Abracon Corporation 功能描述:750kHz - 800MHz Low Phase Noise Multiplier XO |
| ABX0237QC | 制造商:ABRACON 制造商全稱:Abracon Corporation 功能描述:750kHz - 800MHz Low Phase Noise Multiplier XO |
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