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參數(shù)資料
| 型號： | ICS840001CK-32LFT |
| 英文描述： | FEMTOCLOCKS-TM CRYSTAL-TO LVCMOS/LVTTL FREQUENCY SYNTHESIZER |
| 中文描述： | FEMTOCLOCKS -商標(biāo)晶體到的LVCMOS / LVTTL頻率合成器 |
| 文件頁數(shù)： | 1/10頁 |
| 文件大?。?/td> | 183K |
| 代理商： | ICS840001CK-32LFT |
840001CK-32
www.icst.com/products/hiperclocks.html
REV. A NOVEMBER 23, 2005
1
Integrated
Circuit
Systems, Inc.
ICS840001-32
F
EMTO
C
LOCKS
C
RYSTAL
-
TO
-
LVCMOS/LVTTL F
REQUENCY
S
YNTHESIZER
PRELIMINARY
G
ENERAL
D
ESCRIPTION
The ICS840001-32 is a two output LVCMOS/
LVTTL Synthesizer and is a member of the
HiPerClocks
TM
family of high performance
devices from ICS. The device uses a 40MHz
crystal to provide a 40MHz reference clock
output and to synthesize a 100MHz or 106.25MHz
output. The ICS840001-32 has excellent <1ps phase
jitter performance over the 637kHz – 5MHz integration
range. The ICS840001-32 is packaged in a 3mm x 3mm
16-pin VFQFN, making it ideal for use on space con-
strained boards.
F
EATURES
One LVCMOS/LVTTL output, 15
Ω
typical output
impedence and one reference clock output
40MHz, 10pF parallel resonant crystal
Output frequencies: 100MHz or 106.25MHz
RMS phase jitter @ 106.25MHz, using a 40MHz crystal
(637kHz - 5MHz): 0.78ps (typical)
3.3V operating supply
0°C to 70°C ambient operating temperature
Availabe in both standard and lead-free RoHS-compliant
packages
HiPerClockS
ICS
B
LOCK
D
IAGRAM
P
IN
A
SSIGNMENT
OSC
Synthesizer
XTAL_IN
XTAL_OUT
Q
SEL
ICS840001-32
16-Lead VFQFN
3mm x 3mm x 0.95 package body
K Package
Top View
V
DD
XTAL_OUT
XTAL_IN
SEL
Q
V
DDO
_
Q
V
DD
REF_OUT
G
V
D
_
R
_
O
G
V
D
n
n
G
1
2
3
4
12
11
10
9
5 6 7 8
16 15 14 13
REF_OUT
(Pullup)
F
UNCTION
T
ABLE
40MHz
100MHz or
106.25MHz
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The Preliminary Information presented herein represents a product in prototyping or pre-production. The noted characteristics are based on
initial product characterization. Integrated Circuit Systems, Incorporated (ICS) reserves the right to change any circuitry or specifications
without notice.
相關(guān)PDF資料 |
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| ICS840001CK-32T | FEMTOCLOCKS-TM CRYSTAL-TO LVCMOS/LVTTL FREQUENCY SYNTHESIZER |
| ICS840001-34 | FEMTOCLOCKS⑩ CRYSTAL-TO LVCMOS/LVTTL FREQUENCY SYNTHESIZER |
| ICS840001AK-34 | FEMTOCLOCKS⑩ CRYSTAL-TO LVCMOS/LVTTL FREQUENCY SYNTHESIZER |
| ICS840001AGI | FEMTOCLOCKS⑩ CRYSTAL-TO LVCMOS/LVTTL FREQUENCY SYNTHESIZER |
| ICS840001AGIT | FEMTOCLOCKS⑩ CRYSTAL-TO LVCMOS/LVTTL FREQUENCY SYNTHESIZER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ICS840001CK-32T | 制造商:ICS 制造商全稱:ICS 功能描述:FEMTOCLOCKS-TM CRYSTAL-TO LVCMOS/LVTTL FREQUENCY SYNTHESIZER |
| ICS840001I | 制造商:ICS 制造商全稱:ICS 功能描述:FEMTOCLOCKS⑩ CRYSTAL-TO LVCMOS/LVTTL FREQUENCY SYNTHESIZER |
| ICS840002 | 制造商:ICS 制造商全稱:ICS 功能描述:FEMTOCLOCKS⑩ CRYSTAL-TO LVCMOS/LVTTL FREQUENCY SYNTHESIZER |
| ICS840002-01 | 制造商:ICS 制造商全稱:ICS 功能描述:FEMTOCLOCKS⑩ CRYSTAL-TO LVCMOS/LVTTL FREQUENCY SYNTHESIZER |
| ICS840002-32 | 制造商:ICS 制造商全稱:ICS 功能描述:FEMTOCLOCKS⑩ CRYSTAL-TO LVCMOS/LVTTL FREQUENCY SYNTHESIZER |
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