- 您現在的位置：買賣IC網 > PDF目錄360767 > ICS843001 FEMTO CLOCKS CRYSTAL-TO- 3.3V LVPECL CLOCK GENERATOR PDF資料下載
參數資料
| 型號： | ICS843001 |
| 英文描述： | FEMTO CLOCKS CRYSTAL-TO- 3.3V LVPECL CLOCK GENERATOR |
| 中文描述： | 時鐘晶體飛秒至3.3V的LVPECL時鐘發(fā)生器 |
| 文件頁數： | 1/15頁 |
| 文件大小： | 245K |
| 代理商： | ICS843001 |
843001AG
www.icst.com/products/hiperclocks.html
REV. B OCTOBER 13, 2004
1
Integrated
Circuit
Systems, Inc.
ICS843001
F
EMTO
C
LOCKS
C
RYSTAL
-
TO
-
3.3V LVPECL C
LOCK
G
ENERATOR
G
ENERAL
D
ESCRIPTION
The ICS843001 is a Fibre Channel Clock Generator
and a member of the HiPerClocks
TM
family of high
performance devices from ICS. The ICS843001
uses either a 26.5625MHz or a 23.4375 crystal to
synthesize 106.25MHz, 187.5MHz or 212.5MHz,
using the FREQ_SEL pin. The ICS843001 has excellent <1ps
phase jitter performance, over the 637KHz – 10MHz integration
range. The ICS843001 is packaged in a small 8-pin TSSOP,
making it ideal for use in systems with limited board space.
F
EATURES
1 differential 3.3V LVPECL output
Crystal oscillator interface designed for 23.4375MHz or
26.5625MHz, 18pF parallel resonant crystal
Selectable 106.25MHz, 187.5MHz or 212.5MHz
output frequency
VCO range: 560MHz - 680MHz
RMS phase jitter @ 106.255MHz, using a 26.5625MHz crystal
(637KHz - 10MHz): 0.74ps (typical)
RMS phase noise at 106.25MHz
Phase noise:
Offset
100Hz ............... -95.2 dBc/Hz
1KHz ..............-118.7 dBc/Hz
10KHz ..............-129.1 dBc/Hz
100KHz ..............-129.6 dBc/Hz
Noise Power
3.3V operating supply
-30°C to 85°C ambient operating temperature
HiPerClockS
ICS
s
u
y
c
n
z
z
H
z
H
p
n
u
H
s
e
n
e
u
q
e
r
F
t
u
p
t
u
O
e
q
M
M
M
e
5
5
5
r
F
6
6
3
l
y
5
2
5
2
4
2
r
C
L
E
S
_
Q
0
E
R
F
2
2
7
)
a
D
z
H
z
H
M
(
z
M
H
M
5
1
5
8
1
5
2
2
0
1
1
1
F
UNCTION
T
ABLE
ICS843001
8-Lead TSSOP
4.40mm x 3.0mm x 0.925mm package body
G Package
Top View
V
CCA
V
EE
XTAL_OUT
XTAL_IN
1
2
3
4
V
CC
Q0
nQ0
FREQ_SEL
8
7
6
5
OSC
Phase
Detector
VCO
637.5MHz w/
26.5625MHz Ref.
M = ÷24 (fixed)
1
0
÷6
÷3
B
LOCK
D
IAGRAM
P
IN
A
SSIGNMENT
XTAL_IN
XTAL_OUT
nQ0
Q0
FREQ_SEL
(Pulldown)
相關PDF資料 |
PDF描述 |
|---|---|
| ICS843001AG | FEMTO CLOCKS CRYSTAL-TO- 3.3V LVPECL CLOCK GENERATOR |
| ICS843001AGT | FEMTO CLOCKS CRYSTAL-TO- 3.3V LVPECL CLOCK GENERATOR |
| ICS843002-01 | FEMTOCLOCKS⑩ CRYSTAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER |
| ICS843002A01 | FEMTOCLOCKS⑩ CRYSTAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER |
| ICS843002AG-01 | FEMTOCLOCKS⑩ CRYSTAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ICS843001-21 | 制造商:ICS 制造商全稱:ICS 功能描述:FEMTOCLOCKS⑩ CRYSTAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER |
| ICS843001A21 | 制造商:ICS 制造商全稱:ICS 功能描述:FEMTOCLOCKS⑩ CRYSTAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER |
| ICS843001A21L | 制造商:ICS 制造商全稱:ICS 功能描述:FEMTOCLOCKS⑩ CRYSTAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER |
| ICS843001AG | 制造商:ICS 制造商全稱:ICS 功能描述:FEMTO CLOCKS CRYSTAL-TO- 3.3V LVPECL CLOCK GENERATOR |
| ICS843001AG-123LF | 功能描述:IC SYNTHESIZER LVPECL 8-TSSOP 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:HiPerClockS™, FemtoClock™ 標準包裝: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:- 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 供應商設備封裝:56-VFQFP-EP（8x8） 包裝:帶卷 (TR) 其它名稱:844S012AKI-01LFT |
發(fā)布緊急采購，3分鐘左右您將得到回復。