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參數(shù)資料
| 型號： | PT7V4035 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 3.3V operating voltage |
| 中文描述： | 3.3V的工作電壓 |
| 文件頁數(shù)： | 1/5頁 |
| 文件大?。?/td> | 296K |
| 代理商： | PT7V4035 |
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Product Features
3.3V 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 3.3V
10mA output driver at CMOS levels
Available in SOIC package
Ordering Information
Ordering
code
type
Range
PT7V4035W
8-Pin SOIC
Industrial
Logic Block Diagram
PT0148(05/04)
Ver: 0
1
Preliminary Data Sheet
PT7V4035 VCXO
Package
Operating
Pin Configuration
Pin Description
Pin
Number
1, 8
2
3
4
5
6
7
Pin Name
Type
Description
X1, X2
NC
V
IN
GND
CLKOUT
V
CC
OE
I
I
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
Output Enable. High or floating enables output. Internal pull-up.
PWR
O
PWR
I
General Description
The PT7V4035 is a low-cost, high-performance 3.3V
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
35MHz to produce the same output frequency.
Applications
Set-Top Box
xDSL
z
z
OE
1
2
3
4
5
6
7
8
X1
VIN
GND
NC
X2
OE
Vcc
CLKOUT
PT7V4035
SOIC 8 package
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PT7V4035W | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:3.3V operating voltage |
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| PT8 | 制造商:OEP 功能描述:TRANSFORMER PULSE 2:1+1 制造商:OEP 功能描述:TRANSFORMER, PULSE, 2:1+1 制造商:OEP 功能描述:TRANSFORMER, PULSE, 2:1+1, Inductance:30H, DC Resistance:4ohm, ET Constant:200V 制造商:OEP 功能描述:TRANSFORMER, PULSE, 2:1+1, Inductance:30H, DC Resistance:4ohm, ET Constant:200V/s, Isolation Voltage:2.8kV, Turns Ratio:2:1+1, SVHC:No SVHC (20-Jun-2013), Capacitance:26pF, External Depth:13mm, External Length / Height:15mm, , RoHS Compliant: Yes |
| PT-8 BLACK KIT | 制造商:PacTec 功能描述:Enclosure |
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