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參數(shù)資料
| 型號： | ICS81006AKLFT |
| 元件分類： | 時鐘產(chǎn)生/分配 |
| 英文描述： | 40 MHz, OTHER CLOCK GENERATOR, QCC20 |
| 封裝： | 4 X 4 MM, 0.95 MM HEIGHT, ROHS COMPLIANT, MO-220, VFQFN-20 |
| 文件頁數(shù)： | 1/14頁 |
| 文件大小： | 163K |
| 代理商： | ICS81006AKLFT |
81006AK
www.icst.com/products/hiperclocks.html
REV. A JANUARY 4, 2006
1
Integrated
Circuit
Systems, Inc.
ICS81006
VCXO-TO-6 LVCMOS OUTPUTS
VCXO
0: ÷1
1: ÷2
SYNC
LP Filter
GENERAL DESCRIPTION
The ICS81006 is a high performance, low
jitter/low phase noise VCXO and is a
member of the HiPerClockS family of high
performance clock solutions from ICS. The
ICS81006 works in conjunction with a
pullable crystal to generate an output clock over the
range of 12MHz - 40MHz and has 6 LVCMOS outputs,
effectively integrating a fanout buffer function.
The frequency of the VCXO is adjusted by the VC control
voltage input. The output range is ±100ppm around the
nominal crystal frequency. The VC control voltage range
is 0 - V
DD. The device is packaged in a small 4mm x 4mm
VFQFN package and is ideal for use on space
constrained boards typically encountered in ADSL/
VDSL applications.
FEATURES
Six LVCMOS/LVTTL outputs, 20Ω nominal
output impedance
Output Q5 can be selected for ÷1 or ÷2 frequency relative
to the crystal frequency
Output frequency range: 12MHz to 40MHz
Crystal pull range: ± 90ppm (typical)
Synchronous output enable places outputs in High-Z state
On-chip filter on VIN to suppress noise modulation of VCXO
V
DD/VDDO combinations
3.3V/3.3V
3.3V/2.5V
3.3V/1.8V
2.5V/2.5V
2.5V/1.8V
4mm x 4mm 20 Lead VFQFN package is ideal for space
constrained designs
0°C to 70°C ambient operating temperature
Available in both standard and lead-free RoHS compliant
packages
HiPerClockS
ICS
BLOCK DIAGRAM
PIN ASSIGNMENT
OE0
VC
XTAL_IN
XTAL_OUT
DIV_SEL_Q5
OE1
Q0
Q1
Q2
Q3
Q4
Q5
(Pullup)
(Pulldown)
XTAL_IN
XTAL_OUT
VDD
VC
DIV_SEL_Q5
GND
Q2
VDDO
Q3
GND
OE1
GND
Q5
V
DDO
Q4
OE0
GND
Q0
V
DDO
Q1
1
2
3
4
5
20 19 18 17
16
ICS81006
20-Lead VFQFN
4mm x 4mm x 0.95 package body
K Package
Top View
6
7
8
9
10
15
14
13
12
11
(Pullup)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ICS81006AKT | 制造商:ICS 制造商全稱:ICS 功能描述:VCXO-TO-6 LVCMOS OUTPUTS |
| ICS81006I | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:VCXO-TO-LVCMOS OUTPUTS |
| ICS810-06I | 制造商:ICS 制造商全稱:ICS 功能描述:VCXO-TO-6 LVCMOS OUTPUTS |
| ICS810251AGI-08LF | 功能描述:IC VCXO SYNC ETH ATTEN 16TSSOP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘發(fā)生器，PLL，頻率合成器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 類型:時鐘/頻率合成器，扇出分配 PLL:- 輸入:- 輸出:- 電路數(shù):- 比率 - 輸入:輸出:- 差分 - 輸入:輸出:- 頻率 - 最大:- 除法器/乘法器:- 電源電壓:- 工作溫度:- 安裝類型:表面貼裝 封裝/外殼:56-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:56-VFQFP-EP（8x8） 包裝:帶卷 (TR) 其它名稱:844S012AKI-01LFT |
| ICS810251AGI-08LFT | 功能描述:IC VCXO ATTEN SYNC ETH 16TSSOP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘發(fā)生器，PLL，頻率合成器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 類型:時鐘/頻率合成器，扇出分配 PLL:- 輸入:- 輸出:- 電路數(shù):- 比率 - 輸入:輸出:- 差分 - 輸入:輸出:- 頻率 - 最大:- 除法器/乘法器:- 電源電壓:- 工作溫度:- 安裝類型:表面貼裝 封裝/外殼:56-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:56-VFQFP-EP（8x8） 包裝:帶卷 (TR) 其它名稱:844S012AKI-01LFT |
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