參數(shù)資料
型號(hào): ICS83947AYI
英文描述: LOW SKEW, 1-TO-9 LVCMOS FANOUT BUFFER
中文描述: 低偏移,1到9扇出緩沖器的LVCMOS
文件頁(yè)數(shù): 1/9頁(yè)
文件大?。?/td> 131K
代理商: ICS83947AYI
83947AYI
http://www.icst.com/products/hiperclocks.html
REV. B OCTOBER 11, 2004
1
Integrated
Circuit
Systems, Inc.
ICS83947I
L
OW
S
KEW
, 1-
TO
-9
LVCMOS F
ANOUT
B
UFFER
G
ENERAL
D
ESCRIPTION
The ICS83947I is a low skew, 1-to-9 LVCMOS
Fanout Buffer and a member of the
HiPerClockS
family of High Performance Clock Solutions from
ICS. The low impedance LVCMOS/LVTTL out-
puts are designed to drive 50
series or parallel
terminated transmission lines. The effective fanout can be in-
creased from 9 to 18 by utilizing the ability of the outputs to
drive two series terminated lines.
Guaranteed output and part-to-part skew characteristics
make the ICS83947I ideal for high performance, single ended
applications that also require a limited output voltage.
B
LOCK
D
IAGRAM
P
IN
A
SSIGNMENT
F
EATURES
9 LVCMOS/LVTTL outputs
Selectable CLK0 and CLK1 can accept the following
input levels: LVCMOS and LVTTL
Maximum output frequency: 110MHz
Output skew: 500ps (maximum)
Part-to-part skew: 2ns (maximum)
3.3V operating supply
-40°C to 85°C ambient operating temperature
Lead-Free package available
Pin compatible with the MPC947
HiPerClockS
ICS
32-Lead LQFP
7mm x 7mm x 1.4mm package body
Y Package
Top View
32 31 30 29 28 27 26 25
9 10 11 12 13 14 15 16
1
2
3
4
5
6
7
8
24
23
22
21
20
19
18
17
GND
Q3
V
DDO
Q4
GND
Q5
V
DDO
GND
GND
CLK_SEL
CLK0
CLK1
CLK_EN
OE
V
DD
GND
G
Q
V
D
Q
G
Q
V
D
G
G
Q
V
D
Q
G
Q
V
D
G
ICS83947I
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q8
CLK0
CLK1
0
1
CLK_EN
CLK_SEL
D
Q
LE
OE
相關(guān)PDF資料
PDF描述
ICS83947AYILN LOW SKEW, 1-TO-9 LVCMOS FANOUT BUFFER
ICS83947AYILNT LOW SKEW, 1-TO-9 LVCMOS FANOUT BUFFER
ICS83947AYIT LOW SKEW, 1-TO-9 LVCMOS FANOUT BUFFER
ICS83947I LOW SKEW, 1-TO-9 LVCMOS FANOUT BUFFER
ICS83948AI147 LOW SKEW, 1-TO-12 DIFFERENTIAL-TO-LVCMOS/LVTTL FANOUT BUFFER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ICS83947AYI-147 制造商:ICS 制造商全稱:ICS 功能描述:LOW SKEW, 1-TO-9 LVCMOS/LVTTL FANOUT BUFFER
ICS83947AYI-147LF 功能描述:IC CLOCK BUFFER MUX 2:9 32-LQFP 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™ 產(chǎn)品培訓(xùn)模塊:High Bandwidth Product Overview 標(biāo)準(zhǔn)包裝:1,000 系列:Precision Edge® 類型:扇出緩沖器(分配) 電路數(shù):1 比率 - 輸入:輸出:1:4 差分 - 輸入:輸出:是/是 輸入:CML,LVDS,LVPECL 輸出:CML 頻率 - 最大:2.5GHz 電源電壓:2.375 V ~ 2.625 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-VFQFN 裸露焊盤,16-MLF? 供應(yīng)商設(shè)備封裝:16-MLF?(3x3) 包裝:帶卷 (TR)
ICS83947AYI-147LFT 功能描述:IC CLOCK BUFFER MUX 2:9 32-LQFP 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
ICS83947AYI-147T 制造商:ICS 制造商全稱:ICS 功能描述:LOW SKEW, 1-TO-9 LVCMOS/LVTTL FANOUT BUFFER
ICS83947AYILN 功能描述:IC CLOCK BUFFER MUX 2:9 32-LQFP 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:1 系列:HiPerClockS™ 類型:扇出緩沖器(分配),多路復(fù)用器 電路數(shù):1 比率 - 輸入:輸出:2:18 差分 - 輸入:輸出:是/無(wú) 輸入:CML,LVCMOS,LVPECL,LVTTL,SSTL 輸出:LVCMOS,LVTTL 頻率 - 最大:250MHz 電源電壓:2.375 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:32-LQFP 供應(yīng)商設(shè)備封裝:32-TQFP(7x7) 包裝:- 其它名稱:800-1923-6