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TDA837X中文资料
TDA837X数据手册规格书PDF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.
TDA837X产品属性
- 类型
描述
- 型号
TDA837X
- 功能描述
I2C-Bus Controlled Economy PAL/NTSC and NTSC TV-Processors
TDA837X供应商...
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
深圳市勤思达科技有限公司 |
TDA8380 |
PHILIPS |
11+ |
DIP |
8000 |
全新原装,绝对正品现货供应 |
|
深圳市佳鑫美电子科技有限公司 |
TDA8380 |
PHILIPS |
24+ |
DIP-16 |
4650 |
||
深圳市鹏和科技有限公司 |
TDA8380 |
PHILIPS |
24+ |
NA |
5000 |
只做原装公司现货 |
|
深圳市鑫宇杨电子科技有限公司 |
TDA8380 |
PHILIPS |
2020+ |
原厂封装 |
35000 |
100%进口原装正品公司现货库存 |
|
瑞航达科技(深圳)有限公司 |
TDA8380 |
PHILIPS |
05+ |
100 |
原装正品 |
||
深圳市维尔达电子有限公司 |
TDA8380 |
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 |
|
深圳市胜彬电子有限公司 |
TDA8380 |
PHILIPS |
22+ |
DIP |
3000 |
原装正品,支持实单 |
|
深圳市宏捷佳电子科技有限公司 |
TDA8380 |
PHILIPS |
2024+ |
DIP-16 |
50000 |
原装现货 |
|
深圳市柯尔基电子有限公司 |
TDA8380 |
PHILIPS |
23+24 |
DIP |
9860 |
原厂原包装。终端BOM表可配单。可开13%增值税 |
|
深圳市科恒伟业电子有限公司 |
TDA8380A |
PHILIPS |
1738+ |
DIP16 |
8529 |
科恒伟业!只做原装正品,假一赔十! |
TDA837X 资料下载更多...
TDA837X 产品相关型号
- 5.0SMDJ75A
- 801A
- 842-076-558-201
- 842-076-558-202
- 842-076-558-203
- 842-076-558-204
- 842-076-558-212
- ME25
- SMD1206-075
- SMD1206-075/13.2V
- SMD1206-075/16V
- T435-700B
- TDA4866_V01
- TDA4866J
- TDA8373
- TDA8374
- TDA8374A
- TDA8374AH
- TDA8374B
- TDA8374BH
- TDA8375
- TDA8375A
- TDA8375AH
- TDA8377
- TDA8377A
- TEA1521T
- UN265-1600
- UN265-1850
- UN265-200-C
- UN265-200-S
Datasheet数据表PDF页码索引
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- P82
- P83
- P84
- P85
- P86
- P87
- P88
- P89
- P90
- P91
- P92
- P93
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