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PDF NJM2519A Data sheet ( Hoja de datos )
| Número de pieza | NJM2519A | |
| Descripción | RF Modulator for VHF Band | |
| Fabricantes | New Japan Radio | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de NJM2519A (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
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NJM2519A
RF Modulator for VHF Band
DESCRIPTION
The NJM2519A is a RF modulator IC especially designed for VHF
band RF modulator and consists of video clamp circuit, white clip circuit,
video AM modulator and audio FM modulator, built into one chip.
FEATURES
• Operating Voltage 5V
• VHF Oscillator on chip
• Regulator on chip
• Bipolar Technology
• Package Outline: DMP8
PACKAGE OUTLINE
NJM2519AM
BLOCK DIAGRAM
8 76 5
RF OSC
REGULATOR
MIXER
1
AUDIO FM
MODULATOR
CLAMP &
WHITE CLIP
2 34
-1-
1 page  
TERMINAL CHARACTERISTICS
No. Symbol
Typ.DC
Voltage (V)
1 RF OUT
4
2 GND
-
3 VIDEO IN
1.9
4
4.5MHz
TANK
2.9
5 AUDIO IN
0.035
6 VCC
-
NJM2519A
Equivalent Circuit
6
Function
6
3
2
6
4
2
6
1 RF Signal Output
2
GND
Video Signal Input
4.5MHz Tank Coil
for Sound FM
Modulation Circuit
Audio Signal Input
5
2
Power Supply
-5-
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet NJM2519A.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| NJM2519A | RF Modulator for VHF Band | New Japan Radio |
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