參數(shù)資料
型號(hào)： NJW1504
廠商： New Japan Radio Co., Ltd.
英文描述： PLL Synthesizer with IC Bus for TV Tuner
中文描述： PLL合成器的電視調(diào)諧器集成電路總線
文件頁數(shù)： 1/10頁
文件大?。?/td> 135K
代理商： NJW1504
NJW1504/1508
- 1 -
PLL Synthesizer with I
2
C Bus for TV Tuner
n
DESCRIPTION
The NJW1504/1508 are 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 NJW1504/1508 are controlled through an I
2
C-bus.
n
FEATURES
Operating Voltage 5V
Low Operating Current : 15mA typ. @Vcc=5V
Prescaler accepts frequencies up to 1GHz on chip
Reference Signal :
NJW1504: Reference Signal Oscillator with peripheral of Xtal on chip
NJW1508: Buffer Amplifier for External Reference Signal on chip
34V max. tuning voltage output
Package Outline: SSOP16
n
BLOCK DIAGRAM
(Note)
Purchase of I
2
C components of New Japan RadioCo.,Ltd or one of its sublicensed Associated Companies conveys a license
under the Philips I
2
C Patent Rights to use these components in an I
2
C system, provided that the system conforms to the I
2
C
standard specification as definedby by Philips.
n
PACKAGE OUTLINE
NJW1504V/NJW1508V
BS0-BS3
BAND SW
4bit
4bit
Latch
VCC3
VCC1
5V
GND
ADRS
SDA
SCL
I2C
Bus
15bit
Latch
8bit
Latch
Programmable
Divider 15bit
PreAMP
1/8
CP
VCC2
AMPOUT
HF IN
AMP
Phase
OUT
Phase
Comp.
1/1024
1/512
(1/640)
Ref.
Divider
X’tal
OSC
OSCOUT
XTAL
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NJW1504V 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:PLL Synthesizer with IC Bus for TV Tuner
NJW1504V-TE1 功能描述:視頻 IC PLL Syn w/ I2C RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
NJW1504V-TE1# 功能描述:IC PLL SYNTH W/I2C BUS 16-SSOP RoHS:是 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 時(shí)鐘發(fā)生器，PLL，頻率合成器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:Precision Edge® 類型:時(shí)鐘/頻率合成器 PLL:無 輸入:CML，PECL 輸出:CML 電路數(shù):1 比率 - 輸入:輸出:2:1 差分 - 輸入:輸出:是/是 頻率 - 最大:10.7GHz 除法器/乘法器:無/無 電源電壓:2.375 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-VFQFN 裸露焊盤，16-MLF? 供應(yīng)商設(shè)備封裝:16-MLF?（3x3） 包裝:帶卷 (TR) 其它名稱:SY58052UMGTRSY58052UMGTR-ND
NJW1508 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:PLL Synthesizer with IC Bus for TV Tuner
NJW1508V 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:PLL Synthesizer with IC Bus for TV Tuner
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