參數(shù)資料
型號(hào): ICS85408AGLF
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 時(shí)鐘及定時(shí)
英文描述: LOW SKEW CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO24
封裝: 4.40 X 7.80 MM, 0.92 MM HEIGHT, MS-153, TSSOP-24
文件頁(yè)數(shù): 1/11頁(yè)
文件大小: 146K
代理商: ICS85408AGLF
85408AG
www.icst.com/products/hiperclocks.html
REV. A JUNE 9, 2003
1
PRELIMINARY
Integrated
Circuit
Systems, Inc.
ICS85408
LOW SKEW, 1-TO-8
DIFFERENTIAL-TO-LVDS CLOCK DISTRIBUTION CHIP
GENERAL DESCRIPTION
The ICS85408 is a low skew, high performance
1-to-8 Differential-to-LVDS Clock Distribution
Chip and a member of the HiPerClockS
family of High Performance Clock Solutions
from ICS. The ICS85408 CLK, nCLK pair can ac-
cept most differential input levels and translates them to 3.3V
LVDS output levels. Utilizing Low Voltage Differential
Signaling (LVDS), the ICS8408 provides a low power, low
noise, low skew, point-to-point solution for distributing LVDS
clock signals.
Guaranteed output and part-to-part skew specifications make
the ICS85408 ideal for those applications demanding well
defined performance and repeatability.
FEATURES
8 Differential LVDS outputs
CLK, nCLK pair can accept the following differential
input levels: LVPECL, LVDS, LVHSTL, SSTL, HCSL
Maximum output frequency: 850MHz
Translates any differential input signal (LVPECL, LVHSTL,
SSTL, HCSL) to LVDS levels without external bias networks
Translates any single-ended input signal to LVDS with
resistor bias on nCLK input
Multiple output enable inputs for disabling unused outputs
in reduced fanout applications
Output skew: 30ps (typical)
Part-to-part skew: TBD
Propagation delay: 2ns (typical)
3.3V operating supply
0°C to 70°C ambient operating temperature
Industrial temperature information available upon request
HiPerClockS
,&6
BLOCK DIAGRAM
PIN ASSIGNMENT
ICS85408
24-Lead, 300-MIL TSSOP
4.4mm x 7.8mm x 0.92mm body package
G Package
Top View
nQ6
Q6
nQ5
Q5
nQ4
Q4
nQ3
Q3
nQ2
Q2
nQ1
Q1
1
2
3
4
5
6
7
8
9
10
11
12
Q7
nQ7
OE
GND
VDD
GND
VDD
CLK
nCLK
Q0
nQ0
24
23
22
21
20
19
18
17
16
15
14
13
CLK
nCLK
Q0
nQ0
Q1
nQ1
Q2
nQ2
Q3
nQ3
Q4
nQ4
Q5
nQ5
Q6
nQ6
Q7
nQ7
OE
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
PDF描述
ICS85408AGLF LOW SKEW CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO24
ICS85408BGILFT 85408 SERIES, LOW SKEW CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO24
ICS85408BGI 85408 SERIES, LOW SKEW CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO24
ICS85408BGIT 85408 SERIES, LOW SKEW CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO24
ICS85408BGLF 85408 SERIES, LOW SKEW CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO24
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ICS85408BGLF 功能描述:IC CLK BUFF 1:8 700MHZ 24-TSSOP RoHS:是 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 時(shí)鐘緩沖器,驅(qū)動(dòng)器 系列:HiPerClockS™ 標(biāo)準(zhǔn)包裝:74 系列:- 類型:扇出緩沖器(分配) 電路數(shù):1 比率 - 輸入:輸出:1:10 差分 - 輸入:輸出:是/是 輸入:HCSL, LVCMOS, LVDS, LVPECL, LVTTL 輸出:HCSL,LVDS 頻率 - 最大:400MHz 電源電壓:3 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:32-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:32-QFN(5x5) 包裝:管件
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