參數(shù)資料
型號(hào)： TDA6500TT
廠商： NXP SEMICONDUCTORS
元件分類： 調(diào)諧器
英文描述： 5 V mixer/oscillator and synthesizer for PAL and NTSC standards
中文描述： 3-BAND, VIDEO TUNER, PDSO32
封裝： 6.10 MM, 0.65 MM PITCH, PLASTIC, MO-153, SOT487-1, TSSOP-32
文件頁(yè)數(shù)： 5/37頁(yè)
文件大?。?/td> 223K
代理商： TDA6500TT
9397 750 15057
Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 02 — 14 June 2005
5 of 37
Philips Semiconductors
TDA6500; TDA6501
5 V mixer/oscillator and synthesizer for PAL and NTSC standards
7.
Functional description
7.1 General
TDA6500TT and TDA6501TT are programmable 2-mixer, 3-oscillator and synthesizer
MOPLLs intended for pure 3-band tuner concepts.
The device includes two double balanced mixers for the low and mid/high bands and three
oscillators for the low, mid and high bands respectively. The band limits for PAL tuners are
shown in
Table 3
.
Other functions are an IF amplifier, a wide-band AGC detector and a PLL synthesizer.
Two pins are available between the mixer output and the IF amplifier input to enable
IF filtering for improved signal handling.
Bit P0 enables Port P0 and the low band mixer and oscillator (see
Table 4
). Bit P1 enables
Port P1, the mid/high band mixer and the mid band oscillator. Bit P2 enables Port P2 and
bit P3 enables Port P3. When Ports P0 and P1 are disabled, the mid/high band mixer and
the high band oscillator are enabled.
MOSCOUT
OSCGND
P0
P1
P2
P3
P4
P6/ADC
4
3
23
24
26
22
17
18
29
30
10
9
7
11
16
15
mid band oscillator output
oscillator ground
PMOS open-drain port 0 to select low band operation
PMOS open-drain port 1 to select mid band operation
PMOS open-drain general purpose port 2
PMOS open-drain general purpose port 3
NPN open-collector general purpose port 4
NPN open-collector general purpose port 6 or ADC
input
digital ground
RF ground
serial clock input
serial data input and output
supply voltage
tuning voltage output
crystal oscillator input
PLLGND
RFGND
SCL
SDA
V
CC
VT
XTAL
13
29
20
19
10
15
14
20
4
13
14
23
18
19
Table 2:
Symbol
Pin description
…continued
Pin
TDA6500TT TDA6501TT
Description
Table 3:
Band
Low, mid and high band limits
Input f
RFpix
(MHz)
Min
45.25
161.25
455.25
Oscillator f
osc
(MHz)
Min
84.15
200.15
494.15
Max
154.25
439.25
855.25
Max
193.15
478.15
894.15
Low
Mid
High
相關(guān)PDF資料
PDF描述
TDA8391 One-chip PAL decoder and RGB matrix
TDA8451A P2CCD DELAY LINE AND MATRIX
TDA8452A P2CCD FILTER COMBINATION FOR COLOUR DECODERS
TDA8453A P2CCD FILTER COMBINATION FOR CVBS AND S-VHS
TDA9910 12-bit, up to 80 Msample/s, Analog-to-Digital Converter (ADC) direct/ultra high IF sampling
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA6500TT/C4,118 功能描述:IC MIXER/OSC SYNTH 32TSSOP RoHS:是 類別:集成電路 (IC) >> 線性 - 視頻處理 系列:- 產(chǎn)品變化通告:Product Discontinuation 07/Mar/2011 標(biāo)準(zhǔn)包裝:3,000 系列:OMNITUNE™ 類型:調(diào)諧器 應(yīng)用:移動(dòng)電話，手機(jī)，視頻顯示器 安裝類型:表面貼裝 封裝/外殼:65-WFBGA 供應(yīng)商設(shè)備封裝:PG-WFSGA-65 包裝:帶卷 (TR) 其它名稱:SP000365064
TDA6501 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:5 V mixer/oscillator and synthesizer for PAL and NTSC standards
TDA6501TT 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:5 V mixer/oscillator and synthesizer for PAL and NTSC standards
TDA6502 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:5 V mixers/oscillators and synthesizers for cable TV and VCR 2-band tuners
TDA6502A 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:5 V mixers/oscillators and synthesizers for cable TV and VCR 2-band tuners
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*