TDA8446 Philips Semiconductors, TDA8446 Datasheet

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TDA8446

Manufacturer Part Number
TDA8446
Description
Fast RGB/YC switch for digital decoding
Manufacturer
Philips Semiconductors
Datasheet
Philips Semiconductors
Product specification
Supersedes data of August 1992
File under Integrated Circuits, IC02
DATA SHEET
TDA8446
Fast RGB/YC switch for digital
decoding
INTEGRATED CIRCUITS
1995 Feb 16

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TDA8446 Summary of contents

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... DATA SHEET TDA8446 Fast RGB/YC switch for digital decoding Product specification Supersedes data of August 1992 File under Integrated Circuits, IC02 Philips Semiconductors INTEGRATED CIRCUITS 1995 Feb 16 ...

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... TDA8446T SO28 1995 Feb 16 DESCRIPTION The TDA8446 is a video switch which has been designed for use in Digital Multistandard System Decoders (DMSD) in digital video system. The device is intended for matrixing incoming RGB signals and for switching between luminance signals. It generates a SYNC signal and TTL clamping pulses from any video signal with sync pulses ...

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... Philips Semiconductors Fast RGB/YC switch for digital decoding BLOCK DIAGRAM 1995 Feb 16 Fig.1 Block diagram (TDA8446). 3 Product specification TDA8446 ...

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... LOW level at this input forces the gain (HIGH forces to 0 dB). n.c. 20 not connected (R- signal output YOUT 16 22 luminance signal output ( signal output n.c. 24 not connected n.c. 25 not connected positive supply voltage (+ VINT 19 27 internal decoupling ground EE 1995 Feb 16 DESCRIPTION 4 Product specification TDA8446 ...

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... Philips Semiconductors Fast RGB/YC switch for digital decoding Fig.2 Pin configuration (DIP20). 1995 Feb 16 Fig.3 Pin configuration (SO28). 5 Product specification TDA8446 ...

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... Video inputs (RIN, GIN, BIN, CIN, YIN) V video amplitude on RIN, GIN and BIN inputs i(p-p) (peak-to-peak value) C input capacitance I Clamping pulse generator (CCL) R clamping resistance clamp C clamping capacitance clamp 1995 Feb 16 PARAMETER PARAMETER 6 Product specification TDA8446 MIN. MAX. 0.3 +14 0.3 +12.3 55 +125 MIN. TYP. MAX. 10.8 13 0.3 +0 ...

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... 0 MHz 0.7 0 SW2 = 0 MHz 0 SW2 100 7 Product specification TDA8446 MAX. UNIT +1 ...

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... The inputs RIN, GIN and BIN are interconnected the maximum time coincidence error between the luminance and the chrominance signals. 1995 Feb 16 CONDITIONS 20log ------------------- Fig.4 Fast switching times. 8 Product specification TDA8446 MIN. TYP. MAX. UNIT 0.4 V 2.4 V 0.2 1.5 V ...

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... Philips Semiconductors Fast RGB/YC switch for digital decoding APPLICATION INFORMATION 1995 Feb 16 Fig.5 Typical application circuit. 9 Product specification TDA8446 ...

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... 1.73 0.53 0.36 26.92 6.40 1.30 0.38 0.23 26.54 6.22 0.068 0.021 0.014 1.060 0.25 0.051 0.015 0.009 1.045 0.24 REFERENCES JEDEC EIAJ SC603 10 Product specification 3.60 8.25 10.0 2.54 7.62 3.05 7.80 8.3 0.14 0.32 0.39 0.10 0.30 0.12 0.31 0.33 EUROPEAN PROJECTION TDA8446 SOT146 ( max. 0.254 2.0 0.01 0.078 ISSUE DATE 92-11-17 95-05-24 ...

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... REFERENCES JEDEC EIAJ MS-013AE detail 10.65 1.1 1.1 1.4 0.25 0.25 10.00 0.4 1.0 0.42 0.043 0.043 0.01 0.01 0.055 0.39 0.016 0.039 EUROPEAN PROJECTION Product specification TDA8446 SOT136 ( 0.9 0 0.035 0.004 0.016 ISSUE DATE 91-08-13 95-01-24 ...

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... C. (Pulse-heated soldering is not recommended for SO packages.) For pulse-heated solder tool (resistance) soldering of VSO packages, solder is applied to the substrate by dipping extra thick tin/lead plating before package placement.59+ 12 Product specification TDA8446 - BY HAND HELD SOLDERING ) ...

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... Philips customers using or selling these products for use in such applications their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale. 1995 Feb 16 13 Product specification TDA8446 ...

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... Philips Semiconductors Fast RGB/YC switch for digital decoding 1995 Feb 16 NOTES 14 Product specification TDA8446 ...

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... Philips Semiconductors Fast RGB/YC switch for digital decoding 1995 Feb 16 NOTES 15 Product specification TDA8446 ...

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... CA 94088-3409, Tel. (800)234-7381, Fax. (708)296-8556 Uruguay: Coronel Mora 433, MONTEVIDEO, Tel. (02)70-4044, Fax. (02)92 0601 Internet: http://www.semiconductors.philips.com/ps/ For all other countries apply to: Philips Semiconductors, International Marketing and Sales, Building BE-p, P.O. Box 218, 5600 MD, EINDHOVEN, The Netherlands, Telex 35000 phtcnl, Fax. +31-40-724825 SCD38 © ...

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