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參數(shù)資料
| 型號(hào)： | TDA4655 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 顏色信號(hào)轉(zhuǎn)換 |
| 英文描述： | Generic multi-standard decoder |
| 中文描述： | COLOR SIGNAL DECODER, PDIP24 |
| 封裝： | 0.400 INCH, SHRINK, PLASTIC, SOT-234-1, DIP-24 |
| 文件頁(yè)數(shù)： | 2/17頁(yè) |
| 文件大?。?/td> | 121K |
| 代理商： | TDA4655 |
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June 1993
2
Philips Semiconductors
Preliminary specification
Generic multi-standard decoder
TDA4655
FEATURES
Low voltage (8 V)
Low power dissipation (250 mW)
Automatic standard recognition
No adjustments required
Reduced external components
Not all time constants integrated (ACC, SECAM
de-emphasis).
GENERAL DESCRIPTION
The TDA4655 is a monolithic integrated multi-standard
colour decoder for PAL, SECAM and NTSC (3.58 and
4.43 MHz) with negative colour difference output signals.
It is adapted to the integrated baseband delay line
TDA4660/61.
QUICK REFERENCE DATA
Notes to quick reference data
1.
Within 2 dB output voltage deviation.
2.
Burstkey width for PAL 4.3
μ
s, for NTSC 3.6
μ
s.
Burst width for PAL and NTSC 2.25
μ
s ratio burst chrominance amplitude 1/2.2.
ORDERING INFORMATION
Note
1.
2.
SOT234-1; 1996 November 26.
SOT137-1; 1996 November 26.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supply
V
P
I
P
P
tot
supply voltage
supply current
total power dissipation
7.2
8.0
31
248
8.8
37
296
V
mA
mW
V
P
= 8.0 V; without load 25
V
P
= 8.0 V; without load
Inputs
V
11
V
24
chrominance input voltage (peak-to-peak value) note 1
sandcastle input voltage
20
200
400
13.2
mV
V
Outputs
V1
colour difference output signals
(peak-to-peak value)
(R
Y) output PAL and NTSC 4.43 MHz
NTSC 3.58 MHz
SECAM
(B-Y) output PAL and NTSC 4.43 MHz
NTSC 3.58 MHz
SECAM
independent of supply voltage; note 2
442
370
950
559
468
1200 1330
525
440
1050
665
557
624
523
1150
791
662
1460
mV
mV
mV
mV
mV
mV
V
3
EXTENDED
TYPE NUMBER
PACKAGE
PINS
PIN POSITION
MATERIAL
CODE
SOT234
(1)
SOT137A
(2)
TDA4655
TDA4655T
24
24
SDIL
SO
plastic
plastic
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TDA4655T | Generic multi-standard decoder |
| TDA4657 | Generic multi-standard decoder |
| TDA4657T | DIODE SCHOTTKY 30V 30A TO220AB |
| TDA4662 | DIODE SCHOTTKY 60V 30A TO247AC |
| TDA4662T | Baseband delay line |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA4655T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Generic multi-standard decoder |
| TDA4657 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Generic multi-standard decoder |
| TDA4657T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Generic multi-standard decoder |
| TDA4660 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:64 uS BASEBAND DELAY LINE |
| TDA4660T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:64 uS BASEBAND DELAY LINE |
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