Part Number
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NJW1503A |
Manufacturer
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JRC |
Description
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Others / SSOP16 |
Published
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Jun 14, 2009 |
Detailed Description
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NJW1503A
com
PLL Synthesizer with 3-Wire Bus for TV Tuner
DESCRIPTION The NJW1503A is a PLL frequency...
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Datasheet
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NJW1503A
|
Overview
NJW1503A
com
PLL Synthesizer with 3-Wire Bus for TV Tuner
DESCRIPTION The NJW1503A is a PLL frequency synthesizer especially designed for TV and VCR tuning systems and consists of PLL circuit and a prescaler which operates up to 1.
0GHz, built into one chip.
The NJW1503A is controlled through a 3-wire bus.
FEATURES • Operating Voltage 5V • Low Operating Current : 15mA typ.
@Vcc=5V • Prescaler accepts frequencies up to 1GHz on chip • 3-wire bus controlled • Reference divider ratio automatic setting (512 or 1024) • 34V max.
tuning voltage output • Package Outline: SSOP16 PACKAGE OUTLINE
NJW1503AV
BLOCK DIAGRAM VCC1 5V GND
BS0-BS3
VCC3
BAND SW 4bit
4bit Latch
3Wir...
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