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參數(shù)資料
| 型號： | ABV2039QC |
| 廠商： | ABRACON CORP |
| 元件分類： | XO, clock |
| 英文描述： | VCXO, CLOCK, LVDS OUTPUT |
| 封裝： | QFN |
| 文件頁數(shù)： | 1/7頁 |
| 文件大小： | 78K |
| 代理商： | ABV2039QC |
ABV2038/39
PECL and LVDS Low Phase Noise VCXO (for 65-130MHz Fund Xtal)
30332 Esperanza., Rancho Santa Margarita, Ca 92688 Ph: 949-546-8000 Fax: 949-546-8001 www.Abracon.com 03/21/05 Page 1
FEATURES
65MHz to 130MHz Fundamental Mode Crystal.
Output range: 65MHz – 130MHz (no PLL).
Low Injection Power for crystal 50uW.
PECL (ABV2038) or LVDS output (ABV2039).
Integrated variable capacitors.
Supports 2.5V or 3.3V-Power Supply.
Available in 16-Pin (TSSOP or 3x3 QFN).
DESCRIPTION
The ABV2038/-39 is a family of VCXO IC’s
specifically designed to pull high frequency
fundamental crystals from 65MHz to 130MHz, with
selectable PECL or LVDS outputs.. They achieve
very low current into the crystal resulting in better
overall stability. Their internal varicaps allow an on
chip frequency pulling, controlled by the VCON
input. Their very low jitter makes them ideal for the
most demanding timing requirements.
BLOCK DIAGRAM
PIN CONFIGURATION
OUTPUT ENABLE LOGICAL LEVELS
Part #
OE
State
0
(Default)
Output enabled
ABV2038
1
Tri-state
0
Tri-state
ABV2039
1
(Default)
Output enabled
OE input: Logical states defined by PECL levels for ABV2038
Logical states defined by CMOS levels for ABV2039
AB
V2
03
x
1
2
3
4
5
6
7
8
VDD
9
1
0
1
2
1
3
1
4
1
5
1
6
XIN
XOUT
N/C
OE
VCON
GND
N/C
GND
CLKC
VDD
CLKT
N/C
XIN
XOUT
OE
Q
ABV203x
VCON
Q
Oscillator
Amplifier
w/
integrated
varicaps
ABV203x
GND
VDD
CLKT
CLKC
VD
D
N/C
VD
D
XOUT
XIN
N/C
OE
GND
VCON
GND
4
16
15
14
13
12
11
10
9
8
7
6
5
12
3
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ABV2088 | 制造商:ABRACON 制造商全稱:Abracon Corporation 功能描述:Low Phase Noise VCXO (9.5-65MHz) |
| ABV2088OC | 制造商:ABRACON 制造商全稱:Abracon Corporation 功能描述:Low Phase Noise VCXO (9.5-65MHz) |
| ABV2088OC-T | 制造商:ABRACON 制造商全稱:Abracon Corporation 功能描述:Low Phase Noise VCXO (9.5-65MHz) |
| ABV2089 | 制造商:ABRACON 制造商全稱:Abracon Corporation 功能描述:Low Phase Noise VCXO (9.5-65MHz) |
| ABV2089OC | 制造商:ABRACON 制造商全稱:Abracon Corporation 功能描述:Low Phase Noise VCXO (9.5-65MHz) |
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