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參數(shù)資料
| 型號： | LM1391 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | LM1391 Phase-Locked Loop |
| 中文描述： | LM1391鎖相環(huán) |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 131K |
| 代理商： | LM1391 |
TL/H/7889
L
February 1995
LM1391 Phase-Locked Loop
General Description
The LM1391 integrated circuit has been designed primarily
for use in the horizontal section of TV receivers, but may
find use in other low frequency signal processing applica-
tions. It includes a stable VCO, linear pulse phase detector,
and variable duty cycle output driver.
Features
Y
Internal active regulator for improved supply rejection
Y
Uncommitted collector of output transistor
Y
Output transistor with low saturation and high voltage
swing
Y
APC of the oscillator with a synchronizing signal
Y
DC controlled output duty cycle
Y
g
300 Hz typical pull-in
Y
Linear balanced phase detector
Y
Low thermal frequency drift
Y
Small static phase error
Y
Adjustable DC loop gain
Schematic Diagram
TL/H/7889–1
(
*
) Pin 4 Base of Q16 (LM1391) for use with (
a
) flyback pulse
C
1995 National Semiconductor Corporation
RRD-B30M115/Printed in U. S. A.
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| LM1391 MOT83 | 制造商:Motorola 功能描述:LM1391N |
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| LM1391N | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:LM1391 Phase-Locked Loop |
| LM1391N/A+ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog Phase-Locked Loop |
| LM1391N/B+ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog Phase-Locked Loop |
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