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PT7V4027WEX

产品描述IC osc vcxo 27mhz 8-soic
产品类别半导体    模拟混合信号IC   
文件大小155KB,共6页
制造商Pericom Semiconductor Corporation (Diodes Incorporated)
官网地址https://www.diodes.com/
标准  
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PT7V4027WEX概述

IC osc vcxo 27mhz 8-soic

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Data Sheet
PT7V4027 VCXO
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Product Features
3.3V or 5V operating voltage
Uses an inexpensive external crystal
Provide clock output enable
On-chip VCXO with pull range of 240ppm
VCXO tuning voltage from 0 to Vcc
10mA output driver at CMOS levels (3.3V Vcc)
Available in SOIC package and die form
General Description
The PT7V4027 is a low-cost, high-performance VCXO,
designed to replace expensive VCXO modules. The on-chip
voltage causes clocks to vary by ±120ppm.
It uses an
inexpensive external pullable crystal at 27MHz to
produce the same output frequency.
Applications
Set-Top Box
xDSL
Ordering Information
Ordering code
PT7V4027W
PT7V4027WE
PT7V4027DE
Package type
8-Pin SOIC
8-Pin SOIC lead free
Die Form
Operating
Range
Industrial
Industrial
Industrial
Logic Block Diagram
OE
Pin Configuration
X1
NC
VIN
GND
1
2
3
4
SOIC 8 package
8
X2
OE
Vcc
CLKOUT
PT7V4027
7
6
5
Pin Description
Pin
Number
1, 8
2
3
4
5
6
7
PT0147(3/05)
1
Pin Name
X1, X2
NC
V
IN
GND
CLKOUT
V
CC
OE
Type
I
I
PWR
O
PWR
I
Description
Crystal Connection, Connect to a pullable 27MHz crystal
No Connect, Can be float or connected to V
CC
or GND
Voltage Input to VCXO
Ground
Clock Output
Power Supply +3.3V or 5V
Output Enable. High or floating enables output. Internal pull-up.
Ver: 4

PT7V4027WEX相似产品对比

PT7V4027WEX
描述 IC osc vcxo 27mhz 8-soic

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