TDA8374中文资料飞利浦数据手册PDF规格书
TDA8374规格书详情
FEATURES
Available in all ICs:
· Vision IF amplifier with high sensitivity and good figures
for differential phase and gain
· PLL demodulator for the IF signal
· Alignment-free sound demodulator
· Flexible source selection with a CVBS input for the
internal signal and Y/C or CVBS input for the external
signal
· Audio switch
· The output signal of the CVBS (Y/C) switch is externally
available
· Integrated chrominance trap and band-pass filters
(auto-calibrated)
· Luminance delay line integrated
· A symmetrical peaking circuit in the luminance channel
· Black stretching of non-standard CVBS or luminance
signals
· RGB control circuit with black current stabilization and
white point adjustment
· Linear RGB inputs and fast blanking
· Horizontal synchronization with two control loops and
alignment-free horizontal oscillator
· Slow start and slow stop of the horizontal drive pulses
· Vertical count-down circuit
· Vertical driver optimized for DC-coupled vertical output
stages
· I2C-bus control of various functions
· Low dissipation
· Small amount of peripheral components compared with
competition ICs.
GENERAL DESCRIPTION
The various versions of the TDA837x series are I2C-bus
controlled single-chip TV processors which are intended to
be applied in PAL/NTSC (TDA8374 and TDA8375) and
NTSC (TDA8373 and TDA8377) television receivers.
All ICs are available in an SDIP56 package and some
versions are also available in a QFP64 package. The ICs
are pin compatible so that with one application board
NTSC and PAL/NTSC (or multistandard together with the
SECAM decoder TDA8395) receivers can be built.
Functionally this IC series is split in to 2 categories:
· Versions intended to be used in economy TV receivers
with all basic functions
· Versions with additional functions such as E-W
geometry control, horizontal and vertical zoom function
and YUV interface which are intended for TV receivers
with 110° picture tubes.
The various type numbers are given in Table 1.
The detailed differences between the various ICs are
given in Table 2.
产品属性
- 型号:
TDA8374
- 制造商:
PHILIPS
- 制造商全称:
NXP Semiconductors
- 功能描述:
I2C-bus controlled economy PAL/NTSC and NTSC TV-processors
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
21+ |
DIP |
12588 |
原装正品,量大可定 |
询价 | ||
PHILIPS/飞利浦 |
23+ |
DIP |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
PHILIPS/飞利浦 |
23+ |
NA/ |
3306 |
原装现货,当天可交货,原型号开票 |
询价 | ||
PHILIPS |
23+ |
DIP |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
PHILIPS/飞利浦 |
2021+ |
DIP |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
PHILIPS/飞利浦 |
23+ |
DIP52 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
NXP |
23+ |
DIP56 |
4600 |
绝对全新原装!优势供货渠道!特价!请放心订购! |
询价 | ||
PHILIPS/飞利浦 |
22+ |
DIP-56 |
14008 |
原装正品 |
询价 | ||
PHILIPS |
2020+ |
DIP |
16800 |
绝对原装进口现货,假一赔十,价格优势!? |
询价 | ||
PHI |
22+ |
SOP7.2mm |
10000 |
原装正品优势现货供应 |
询价 |