データシートサーチシステム
Selected language   Japanese  ▼

Delete All
ON OFF
ALLDATASHEET.JP

X  

Preview PDF Download HTML

TEF6862 データシート(PDF) 30 Page - NXP Semiconductors

部品番号. TEF6862
部品情報  Car Radio Enhanced Selectivity Tuner (CREST)
ダウンロード  65 Pages
Scroll/Zoom Zoom In 100% Zoom Out
メーカー  PHILIPS [NXP Semiconductors]
ホームページ  http://www.nxp.com
Logo 

TEF6862 Datasheet(HTML) 30 Page - NXP Semiconductors

Zoom Inzoom in Zoom Outzoom out
 30 / 65 page
background image
TEF6862_1
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Product data sheet
Rev. 01 — 14 September 2006
30 of 65
Philips Semiconductors
TEF6862
Car Radio Enhanced Selectivity Tuner (CREST)
8.2.8 Write mode: data byte CONTROL
[1]
Noise blanker test condition: pulse repetition rate = 100 Hz; pulse duration = 5 ns; rise and fall time < 1 ns; measured at dummy aerial
input (15 pF/60 pF).
8.2.9 Write mode: data byte LEVEL
AM SW 49 m to 22 m
1
0
1
10 1
0
0
10 kHz
0
1 kHz
AM SW 25 m to 15 m
1
0
0
8
1
0
0
10 kHz
0
1.25 kHz
AM SW 16 m to 11 m
0
1
1
6
1
0
0
10 kHz
0
1.67 kHz
Table 40.
Standard tuner settings …continued
Broadcast band
BAND2 BAND1 BAND0 M
FREF2 FREF1 FREF0 fref
LOINJ Tuning step
Table 41.
CONTROL - data byte 6h bit allocation with default setting (buffered)
7
6
5
4
3
2
1
0
1
IFGAIN
INS1
INS0
0
STBY
IFCR
SFLAG
001
0
00
Table 42.
CONTROL - data byte 0h bit description
Bit
Symbol
Description
7
-
not used, must be set to logic 1
6
IFGAIN
IF gain
0 = IF gain for low loss 10.7 MHz filter
1 = increased IF gain (6 dB) for high loss 10.7 MHz filter
5 and 4
INS[1:0]
IF noise blanker sensitivity (threshold)[1]
00 = noise blanker off
01 = noise blanker sensitivity low
10 = noise blanker sensitivity medium
11 = noise blanker sensitivity high
3
-
not used, must be set to logic 0
2
STBY
0 = operation
1 = standby mode
1
IFCR
IF counter reset
0 = standard operation (reset at tuning)
1 = forced reset of IF counter (IFCR returns to logic 0)
0
SFLAG
second flag output
0 = SWPORT2 pin inactive (high-impedance)
1 = SWPORT2 pin active (pull-down to ground)
Table 43.
LEVEL - data byte 7h bit allocation with default setting
7
6
5
4
3
2
1
0
LST4
LST3
LST2
LST1
LST0
LSL2
LSL1
LSL0
10000100


Html ページ

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  37  38  39  40  41  42  43  44  45  46  47  48  49  50  51  52  53  54  55  56  57  58  59  60  61  62  63  64  65 


Datasheet Download



関連電子部品番号

部品番号コンポーネントの説明Html Viewメーカー
CS51021AEnhanced Current Mode PWM Controller 1 2 3 4 5 MoreON Semiconductor
ADUM3100Digital Isolator Enhanced System-Level ESD Reliability 1 2 3 4 5 MoreAnalog Devices
ADUM3200Dual-Channel Digital Isolators Enhanced System-Level ESD Reliability 1 2 3 4 5 MoreAnalog Devices
ADUM3300Triple-Channel Digital Isolators Enhanced System-Level ESD Reliability 1 2 3 4 5 MoreAnalog Devices
ADUM3400Quad-Channel Digital Isolators Enhanced System-Level ESD Reliability 1 2 3 4 5 MoreAnalog Devices
2SC838FM RADIO RF AMP MIX CONV OSC IF AMP 1 Usha India Ltd.
TEA5767HNLow-power FM stereo radio for handheld applications 1 2 3 4 5 MoreNXP Semiconductors

リンク URL



Privacy Policy
ALLDATASHEET.JP
ALLDATASHEETはお客様のビジネスに役立ちますか?  [ DONATE ] 

Alldatasheetは   |   広告   |   お問い合わせ   |   プライバシーポリシー   |   ブックマーク
   |   リンク交換   |   メーカーリスト
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : 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  |   Vietnamese : Alldatasheet.vn