TDA8377中文资料PDF规格书
TDA8377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:
TDA8377
- 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 |
---|---|---|---|---|---|---|---|
PHILIPS/飞利浦 |
23+ |
NA/ |
4140 |
原装现货,当天可交货,原型号开票 |
询价 | ||
PHILIPS |
1738+ |
DIP16 |
8529 |
科恒伟业!只做原装正品,假一赔十! |
询价 | ||
PHILIPS |
2020+ |
原厂封装 |
35000 |
100%进口原装正品公司现货库存 |
询价 | ||
PHILIPS/飞利浦 |
23+ |
DIP |
5250 |
百分百进口原装环保整盘 |
询价 | ||
PHI |
23+ |
DIP |
12300 |
询价 | |||
NXP |
23+ |
PLCC |
5000 |
原装正品,假一罚十 |
询价 | ||
PHILIPS |
2023+ |
DIP |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
PHILIPS/飞利浦 |
2022 |
DIP14 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
PHILIPS |
22+ |
DIP56 |
3000 |
原装正品,支持实单 |
询价 | ||
PHI |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 |