參數(shù)資料
型號: ICS85356AMILF
廠商: IDT, Integrated Device Technology Inc
文件頁數(shù): 1/15頁
文件大?。?/td> 0K
描述: IC CLOCK MUX 2:1 900MHZ 20-SOIC
標(biāo)準(zhǔn)包裝: 37
系列: HiPerClockS™
類型: 多路復(fù)用器
電路數(shù): 2
比率 - 輸入:輸出: 2:1
差分 - 輸入:輸出: 是/是
輸入: HCSL,LVDS,LVHSTL,LVPECL,SSTL
輸出: LVPECL
頻率 - 最大: 900MHz
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: 20-SOIC(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 20-SOIC
包裝: 管件
其它名稱: 85356AMILF
DATA SHEET
ICS85356AMI REVISION B MAY 10, 2010
1
2010 Integrated Device Technology, Inc.
2:1, Differential-to-3.3V Dual LVPECL/ECL
Clock Multiplexer
ICS85356I
General Description
The ICS85356I is a dual 2:1 Differential-to-LVPECL
Multiplexer. The device has both common select and
individual select inputs. When COM_SEL is logic High,
the CLKxx input pairs will be passed to the output.
When COM_SEL is logic Low, the output is
determined by the setting of the SEL0 pin for channel 0 and the
SEL1 pin for Channel 1.
The differential input has a common mode range that can accept
most differential input types such as LVPECL, LVDS, LVHSTL,
SSTL, and HCSL. The ICS85356I can therefore be used as a
differential translator to translate almost any differential input type to
LVPECL. It can also be used in ECL mode by setting V
CC = 0V and
V
EE to -3.0V to - 3.8V.
The ICS85356I adds negligible jitter to the input clock and can
operate at high frequencies in excess of 900MHz thus making
it ideal for use in demanding applications such as SONET,
Fibre Channel, 1 Gigabit/10 Gigabit Ethernet.
Features
High speed differential muliplexer. The device can be configured
as a 2:1 multiplexer
Dual 3.3V LVPECL outputs
Selectable differential CLKx/nCLKx input pairs
Differential CLKx/nCLKx pairs can accept the following interface
levels: LVPECL, LVDS, LVHSTL, HCSL, SSTL
Output frequency: 900MHz (typical)
Translates any single-ended input signal to 3.3V LVPECL levels
with resistor bias on nCLKx input
Output skew: 75ps (typical)
Propagation delay: 1.15ns (typical)
LVPECL mode operating voltage supply range:
VCC = 3V to 3.8V, VEE = 0V
ECL mode operating voltage supply range:
VCC = 0V, VEE = -3V to -3.8V
-40°C to 85°C ambient operating temperature
Available in both standard (RoHS 5) and lead-free (RoHS 6)
packages
HiPerClockS
ICS
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
CLK1B
nc
nCLK1A
CLK1A
nCLK0B
CLK0B
nc
nCLK0A
CLK0A
nCLK1B
VCC
Q0
nQ0
SEL0
COM_SEL
SEL1
VCC
Q1
nQ1
VEE
Pin Assignment
ICS85356I
20-Lead SOIC
7.5mm x 12.8mm x 2.3mm package body
M Package
Top View
ICS85356I
20-Lead TSSOP
6.5mm x 4.4mm x 0.92mm package body
G Package
Top View
Block Diagram
Q0
nQ0
COM_SEL
SEL0
SEL1
CLK0A
nCLK0A
0
1
Pulldown
Pullup
Pulldown
CLK0B
Pulldown
Pullup
Q1
nQ1
CLK1A
nCLK1A
0
1
Pulldown
Pullup
CLK1B
Pulldown
Pullup
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ICS85356AMILFT 功能描述:IC CLOCK MUX 2:1 900MHZ 20-SOIC RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘緩沖器,驅(qū)動器 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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ICS85357AG-01LFT 功能描述:IC CLOCK MUX 4:1/2:1 20-TSSOP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘緩沖器,驅(qū)動器 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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