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参数资料
| 型号： | PT7V3727W |
| 厂商： | PERICOM SEMICONDUCTOR CORP |
| 元件分类： | XO, clock |
| 英文描述： | VCXO, CLOCK, 27 MHz, CMOS OUTPUT |
| 封装： | SOIC-8 |
| 文件页数： | 1/5页 |
| 文件大小： | 285K |
| 代理商： | PT7V3727W |
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PT0191(09/04)
Ver: 0
1
Data Sheet
PT7V3727 VCXO
Product Features
3.3V operating voltage
Uses an inexpensive external crystal
On-chip VCXO with pull range of 260ppm
VCXO tuning voltage from 0 to 3.3V
10mA output driver at CMOS levels
Available in SOIC package
Ordering Information
Ordering
code
Package
type
Operating
Range
PT7V3727W
8-Pin SOIC
Industrial
Logic Block Diagram
Pin Configuration
Pin Description
Pin Number
Pin Name
Type
Description
1, 8
X1, X2
I
Crystal Connection, Connect to a pullable 27MHz crystal
2
VCC
PWR
Power Supply +3.3V
3
VIN
I
Voltage Input to VCXO
4, 7
GND
PWR
Ground
5
CLKOUT
O
Clock Output
6
NC
-
No Connect, Can be float or connected to VCC or GND
General Description
The PT7V3727 are low-cost, high-performance 3.3V
VCXO, designed to replace expensive VCXO modules.
The on-chip voltage causes clocks to vary by ±130ppm.
They use an inexpensive external pullable crystal at
27MHz to produce the same output frequency.
Applications
Set-Top Box
xDSL
1
2
3
4
5
6
7
8
X1
VIN
GND
Vcc
X2
GND
NC
CLKOUT
PT7V3727
SOIC 8 package
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相关代理商/技术参数 |
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| PT7V4027 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:3.3V operating voltage |
| PT7V4027W | 制造商:未知厂家 制造商全称:未知厂家 功能描述:3.3V operating voltage |
| PT7V4027WE | 制造商:Pericom Semiconductor Corporation 功能描述: |
| PT7V4027WEX | 功能描述:IC OSC VCXO 27MHZ 8-SOIC RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 可编程计时器和振荡器 系列:- 标准包装:3,000 系列:- 类型:振荡器 - 晶体 计数:- 频率:- 电源电压:2.3 V ~ 5.5 V 电流 - 电源:1.07mA 工作温度:-30°C ~ 80°C 封装/外壳:SOT-665 包装:带卷 (TR) 供应商设备封装:SS迷你型-5D 安装类型:表面贴装 其它名称:AN8955SSMTXLTR |
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