- 您现在的位置：买卖IC网 > PDF目录190715 > PT7V4027WE (PERICOM SEMICONDUCTOR CORP) VCXO, CLOCK, 27 MHz, CMOS OUTPUT PDF资料下载
参数资料
| 型号： | PT7V4027WE |
| 厂商： | PERICOM SEMICONDUCTOR CORP |
| 元件分类： | VCXO, clock |
| 英文描述： | VCXO, CLOCK, 27 MHz, CMOS OUTPUT |
| 封装： | LEAD FREE PACKAGE-8 |
| 文件页数： | 1/6页 |
| 文件大小： | 157K |
| 代理商： | PT7V4027WE |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
PT0147(3/05)
Ver: 4
1
Data Sheet
PT7V4027 VCXO
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
Ordering Information
Ordering code
Package type
Operating
Range
PT7V4027W
8-Pin SOIC
Industrial
PT7V4027WE
8-Pin SOIC lead free
Industrial
PT7V4027DE
Die Form
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
NC
No Connect, Can be float or connected to VCC or GND
3
VIN
I
Voltage Input to VCXO
4
GND
PWR
Ground
5
CLKOUT
O
Clock Output
6
VCC
PWR
Power Supply +3.3V or 5V
7
OE
I
Output Enable. High or floating enables output. Internal pull-up.
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
OE
1
2
3
4
5
6
7
8
X1
VIN
GND
NC
X2
OE
Vcc
CLKOUT
PT7V4027
SOIC 8 package
相关PDF资料 |
PDF描述 |
|---|---|
| PTB-22-41PS | 41 CONTACT(S), ALUMINUM, MALE-FEMALE, CIRCULAR ADAPTER |
| PTB-24-31PS | 31 CONTACT(S), ALUMINUM, MALE-FEMALE, CIRCULAR ADAPTER |
| PTB-24-61PSW | 61 CONTACT(S), ALUMINUM, MALE-FEMALE, CIRCULAR ADAPTER |
| PTB-24-61PSX | 61 CONTACT(S), ALUMINUM, MALE-FEMALE, CIRCULAR ADAPTER |
| PTB-24-61PSY | 61 CONTACT(S), ALUMINUM, MALE-FEMALE, CIRCULAR ADAPTER |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 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 |
| PT7V4035 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:3.3V operating voltage |
| PT7V4035W | 制造商:未知厂家 制造商全称:未知厂家 功能描述:3.3V operating voltage |
| PT7V4050 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:PLL with quartz stabilized VCXO? |
| PT7XC | 制造商:Hubbell Premise Wiring 功能描述: 制造商:Hubbell Wiring Device-Kellems 功能描述:FRPT FITTING, 3 THRU-FLOOR , ONLY |
发布紧急采购，3分钟左右您将得到回复。