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PI6C490086 PDF Datasheet ( 特性, スペック, ピン接続図 )

部品番号 PI6C490086
部品説明 PLL Clock Multiplier
メーカ Pericom Semiconductor
ロゴ Pericom Semiconductor ロゴ 

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PI6C490086 Datasheet, PI6C490086 PDF,ピン配置, 機能
Features
ÎÎSupport XTAL or Clock input at 25MHz
ÎÎThree buffered outputs support VDD operation
ÎÎOne 8.192 MHz output
ÎÎVery low phase jitter(RMS), 25MHz : < 2ps
ÎÎVery low additive jitter: <500fs (typ)
ÎÎ3.3V supply voltage for Core
ÎÎ1.8V ~ 3.3V supply voltage for two outputs
ÎÎPackaging: 16-pin TSSOP
ÎÎCommercial & Industrial Temperature support
Applications
ÎÎNetworking Systems
ÎÎFemtocell BTS
ÎÎPeripheral
Block Diagram
PI6C490086
PLL Clock Multiplier
Description
The PI6C490086 is a low jitter clock generator supporting
either XTAL or reference input. Two of its buffered outputs can
support wide operating voltage from 1.8V to 3.3V. It is a cost ef-
fective way to generate multiple outputs for all kinds of applica-
tions that need 25MHz with different power supplies and a 8.192
MHz clock signal.
Pin Configuration (16-Pin TSSOP)
X1/CLKIN
X2
Crystal
Oscillator
VDD
VDDO VDDO8
CLK8
PLL
CLK3
CLK2
CLK1
GND
OE#
X1/ICLKIN
VDD
GND
VDD
VDDO8
CLK8
GND
OE#
1
2
3
4
5
6
7
8
16 X2
15 GND
14 VDD
13 CLK1
12 CLK2
11 VDDO
10 CLK3
9 GND
16-pin (173 mil) TSSOP
12-0165
1 www.pericom.com
PI6C490086
RevB
2/16/2012

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部品番号部品説明メーカ
PI6C490086

PLL Clock Multiplier

Pericom Semiconductor
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