參數(shù)資料
型號： AN3117
廠商： Panasonic Corporation
英文描述： RF modulator IC for VCR and VDP
中文描述： 錄像機射頻調(diào)制器集成電路和VDP
文件頁數(shù)： 4/7頁
文件大小： 71K
代理商： AN3117
AN3117S, AN3117SA
Other ICs for Video
4
I
Terminal Equivalent Circuits
Pin No.
Pin name
Equivalent circuit
Description
Standard open voltage
1
GND
2
P/S
Adjustment pin
P/S ratio becomes large when
the capacitance connected be-
tween pin and GND increases.
2.7 V
3
RF OSC
Control pin
Pin to control RF OSC.
Oscillation of RF becomes
unstable when capacitance
connected between pin and
GND is too small.
4
SIF
Oscillation pin 1
Reference bias source of
oscillator. Sound buzz appears
to decrease in sense of hear-
ing when capacitance is con-
nected between pin and GND
to cut AC signal. Oscillation
frequency is determined by
the external tank circuit.
4.2 V
5
SIF
Oscillation pin 2
Reference oscillator for
4.5 MHz sound modulator.
4.2 V
6
Sound input pin
Typical DC voltage is almost
same as GND potential. If
DC level of sound input sig-
nal is GND potential, an ex-
ternal coupling capacitor is
not necessary. The circuit
configuration which is de-
signed to minimize the volt-
age variation at power sup-
ply on makes less pop noise.
0 V
1
2
2 k
3
10 k
4
5
6.2 k
6
20 k
相關PDF資料
PDF描述
AN3117S Circular Connector; No. of Contacts:22; Series:MS27656; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:13; Circular Contact Gender:Pin; Circular Shell Style:Wall Mount Receptacle; Insert Arrangement:13-35 RoHS Compliant: No
AN3117SA LJT 22C 22#22D PIN RECP
AN3231FA Luminance Signal Recording/Playback IC for VCR
AN3336 5 AMP MINIATURE POWER RELAY
AN3336SB Circular Connector; No. of Contacts:37; Series:MS27656; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:15; Circular Contact Gender:Pin; Circular Shell Style:Wall Mount Receptacle; Insert Arrangement:15-35 RoHS Compliant: No
相關代理商/技術參數(shù)
參數(shù)描述
AN3117-1 制造商: 功能描述: 制造商:undefined 功能描述:
AN3117S 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:RF modulator IC for VCR and VDP
AN3117SA 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:RF modulator IC for VCR and VDP
AN3-11A 制造商:AN# - MILITARY 功能描述: 制造商: 功能描述: 制造商:undefined 功能描述:
AN3-12 制造商:AN# - MILITARY 功能描述:
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*