參數(shù)資料
型號: ICS843AGI-75
元件分類: 時鐘產(chǎn)生/分配
英文描述: 75 MHz, OTHER CLOCK GENERATOR, PDSO8
封裝: 4.40 X 3 MM, 0.925 MM HEIGHT, MO-153, TSSOP-8
文件頁數(shù): 1/12頁
文件大?。?/td> 192K
代理商: ICS843AGI-75
843AGI-75
www.icst.com/products/hiperclocks.html
REV. A NOVEMBER 8, 2005
1
Integrated
Circuit
Systems, Inc.
ICS843I-75
75MHZ, LVCMOS, LVPECL
DUAL OUTPUT OSCILLATOR
PRELIMINARY
GENERAL DESCRIPTION
The ICS843I-75 is a SAS/SATA Dual Output
Oscillator and a member of the HiPerClocksTM
family of high performance devices from ICS.
The ICS843I-75 uses a 25MHz crystal to
synthesize 75MHz. The ICS843I-75 has
excellent jitter performance. The ICS843I-75 is packaged
in a small 8-pin TSSOP, making it ideal for use in systems
with limited board space.
FEATURES
One LVCMOS/LVTTL output, 15Ω output impedence
One LVPECL output pair
Crystal oscillator interface designed for 25MHz,
18pF parallel resonant crystal
Output frequency: 75MHz
Random jitter: 2.6ps (typical)
Deterministic jitter: 0.32ps (typical)
3.3V operating supply
-40°C to 85°C ambient operating temperature
Available in both standard and lead-free RoHS-compliant
packages
HiPerClockS
ICS
ICS843I-75
8-Lead TSSOP
4.40mm x 3.0mm x 0.925mm
package body
G Package
Top View
VCC
XTAL_IN
XTAL_OUT
VEE
1
2
3
4
Q1
nQ1
VCCO
Q0
8
7
6
5
BLOCK DIAGRAM
PIN ASSIGNMENT
Clock
Synthesizer
XTAL_IN
XTAL_OUT
Q0
25MHz
LVCMOS
75MHz
Q1
nQ1
LVPECL
75MHz
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.
ICS843I-75
8-Lead SOIC
3.90mm x 4.92mm x 1.37mm body package
M Package
Top View
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