參數(shù)資料
型號(hào)： TDA8501
廠商： NXP SEMICONDUCTORS
元件分類： 顏色信號(hào)轉(zhuǎn)換
英文描述： PAL/NTSC encoder
中文描述： COLOR SIGNAL ENCODER, PDIP24
封裝： PLASTIC, SDIP-24
文件頁數(shù)： 10/30頁
文件大小： 238K
代理商： TDA8501
April 1993
10
Philips Semiconductors
Preliminary specification
PAL/NTSC encoder
TDA8501
Fig.9
Nominal Y
+
SYNC signal level at pin 22
(PAL mode).
Fig.10 Nominal Y +SYNC signal level at pin 22
(NTSC mode).
NTSC option with internal set-up generation
Pin 4 connected to ground or left open-circuit. The set-up
is generated internally and the input signals have the
values already specified in section Input stage. The set-up
is not suppressed during vertical sync.
NTSC option without internal set-up generation
Pin 4 connected to V
CC
. This option places some
restrictions on the input signals as follows:
if the output signal must be according to the NTSC
standard, the input signals must be generated with a
specific set-up level
for R, G and B inputs a set-up level of 53 mV is required,
therefore the specified amplitude must be 753 mV
(peak-to-peak) instead of 700 mV (peak-to-peak)
for U, V and Y inputs a set-up level for Y of 76 mV is
required, therefore the specified amplitude must be
1076 mV (peak-to-peak) (without sync) instead of 1 V
(peak-to-peak). This option, combined with U, V and Y
inputs, is not possible if V
CC
is
<
4.75 V.
相關(guān)PDF資料
PDF描述
TDA8501T PAL/NTSC encoder
TDA8505 SECAM encoder
TDA8510 26 W BTL and 2 x 13 W SE power amplifiers
TDA8510J 26 W BTL and 2 x 13 W SE power amplifiers
TDA8511 4 x 13 W single-ended power amplifiers
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA8501/N1,112 功能描述:IC ENCODER PAL/NTSC 24-DIP RoHS:是 類別:集成電路 (IC) >> 接口 - 編碼器，解碼器，轉(zhuǎn)換器 系列:- 產(chǎn)品變化通告:Development Systems Discontinuation 26/Apr/2011 標(biāo)準(zhǔn)包裝:1 系列:- 類型:編碼器 應(yīng)用:DVB-S.2 系統(tǒng) 電壓 - 電源，模擬:- 電壓 - 電源，數(shù)字:- 安裝類型:- 封裝/外殼:模塊 供應(yīng)商設(shè)備封裝:模塊 包裝:散裝 其它名稱:Q4645799
TDA8501T 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:PAL/NTSC encoder
TDA8505 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:SECAM encoder
TDA8510 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:26 W BTL and 2 x 13 W SE power amplifiers
TDA8510J 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:26 W BTL and 2 x 13 W SE power amplifiers
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