Electronic Components Datasheet Search
Selected language     English  ▼


LA7289 Datasheet(PDF) 4 Page - Sanyo Semicon Device

Part No. LA7289
Description  VCR Audio Signal Record and Playback Processor
Download  11 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  SANYO [Sanyo Semicon Device]
Homepage  http://www.ssdc-jp.com/eng/
Logo 

 
 4 page
background image
No. 5642-4/11
LA7289
Switching Operations
Test item (signal)
SW1
SW2
SW3
SW4
SW5
SW6
VM
VP
VR
Input
Measurement
ICCE
2
1
3
2
2
2
GND
GND
GND
-
IO
ICCP
2
1
3
2
2
2
GND
5 V
GND
-
IO
ICCR
2
1
3
2
2
2
GND
GND
5 V
-
IO
VGOE
1
2
3
2
2
2
GND
5 V
GND
VIN1
VO1
VNIE
2
1
3
2
2
2
GND
5 V
GND
-
VO1
VGLP, THDL, VOML
2
1
2
2
2
2
GND
5 V
GND
VIN2
VO2
VGLL
2
1
3
2
2
1
GND
2 V
GND
VIN4
VO2
VGLT
2
1
3
2
1
2
GND
GND
GND
VIN3
VO2
VNOL
2
1
3
2
2
2
GND
GND
GND
-
VO2
VOA, ALC, THDA
2
1
3
1
1
2
GND
GND
GND
VIN3
VO2
VGCR, THDR, VOMR
2
1
3
2
2
2
GND
GND
5 V
VIN5
VO3
MP
1
1
1
2
2
2
5 V
5 V
GND
VIN1
VO2
ML
2
1
3
2
2
1
5 V
2 V
GND
VIN4
VO2
MT
2
1
3
2
1
2
5 V
GND
GND
VIN3
VO2
IB
2
1
1
2
2
2
GND
GND
5 V
-
VO4
V1
2
1
1
2
2
2
GND
GND
5 V
-
V1
Head Coil Specifications
1. Application circuit 1 (Series erase head type)
• R/P Head
58 k
Ω ± 15 % (f = 70 kHz)
• AE Head
34
Ω ± 20 % (f = 70 kHz)
• FE Head
80
Ω ± 15 % (f = 70 kHz)
• Oscillator coil test number: 15419A, Model no. 7QM3
2 Application circuit 2 (Parallel erase head type)
• R/P Head
58 k
Ω ± 15 % (f = 70 kHz)
• AE Head
180
Ω ± 20 % (f = 70 kHz)
• FE Head
80
Ω ± 15 % (f = 70 kHz)
• Oscillator coil test number: 15415A, Model no. 7QM3
For more information contact: Tokyo Parts Industries Co., Ltd.
Telephone: +81-270-25-1191
Pin No.
3 - 2
2 - 1
6 - 5
5 - 4
Line type
2UEW-0.09
2UEW-0.09
2UEW-0.09
2UEW-0.09
Total windings
32T
20T
176T
29T
Pin No.
3 - 2
2 - 1
4 - 5
5 - 6
Line type
2UEW-0.10
2UEW-0.10
2UEW-0.10
2UEW-0.10
Total windings
10T
22T
104T
22T




Html Pages

1  2  3  4  5  6  7  8  9  10  11 


Datasheet Download



Related Electronics Part Number

Part NumberComponents DescriptionHtml ViewManufacturer
LA7285VCR Audio Signal Recording and Playback Processor 1 2 3 4 5 MoreSanyo Semicon Device
STV57284-HEAD VIDEO AND 2-HEADS HIFI AUDIO PLAYBACK AND RECORD AMPLIFIER FOR VCR 1 2 3 4 5 MoreSTMicroelectronics
LA72648MPAL Hi-Fi Audio Signal Record and Playback Procissing 1 2 Sanyo Semicon Device
LA7286VCR Audio Signal Recording and Playback Processor  1 2 3 4 5 MoreSanyo Semicon Device
LA7256high-Fidelity Audio Signal Record/Playback Processing Circuit for VCR Products 1 2 3 4 5 MoreSanyo Semicon Device
LA7282VCR Audio Signal Recording / Playback Processor 1 2 3 4 5 MoreSanyo Semicon Device
AN3501NFBPLuminance chroma and linear audio signal processing IC for VCR 1 2 3 4 5 MorePanasonic Semiconductor
STV5722A2-HEAD PLAYBACK AND RECORD AMPLIFIER FOR VCR 1 2 3 4 5 STMicroelectronics
LA7415VHS VCR Playback Head and Record Amplifiers 1 2 3 4 5 MoreSanyo Semicon Device
AN5170KVIF/SIF signal processor IC for TV and VCR 1 Panasonic Semiconductor

Link URL

Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Bookmark   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com 2003 - 2017    


Mirror Sites
English : Alldatasheet.com  , Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp  |   Russian : Alldatasheetru.com
Korean : Alldatasheet.co.kr   |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com  |   Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl