PHILIPS SAA4963 Data Sheet
Summary
The SAA4963 is a specialized, alignment-free one-chip comb filter designed for reliable NTSC M video system integration. This manual provides comprehensive technical documentation, including detailed block diagrams, precise pin configurations, functional operating modes (including bypassing), and full electrical specifications. It is essential reading for electronics engineers and hardware designers building professional broadcast or video equipment that requires accurate and low-component-count signal processing.
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查询SAA4963供应商
INTEGRATED CIRCUITS
DATA SHEET
SAA4963 Integrated NTSC comb filter
Preliminary specification Mar
Supersedes data of 1996 Nov 22 File under Integrated Circuits, IC02
Page Summary Contents For PHILIPS SAA4963 Data Sheet
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查询SAA4963供应商 INTEGRATED CIRCUITS DATA SHEET SAA4963 Integrated NTSC comb filter Preliminary specification Mar Supersedes data of 1996 Nov 22 File under Integrated Circuits, IC02
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Philips Semiconductors Preliminary specification Integrated NTSC comb filter SAA4963 FEATURES GENERAL DESCRIPTION One chip NTSC comb filter The SAA4963 is an alignment-free one chip comb filter compat...
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Philips Semiconductors Preliminary specification Integrated NTSC comb filter +5 +5 +5 SAA4963 +5 µF µF µF µF BLOCK DIAGRAM LL LL PA AT LA LP AT IO ex 1H LA LI −0 .5 TO 1H LA LP −1 0. LP handbook, full...
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Philips Semiconductors Preliminary specification Integrated NTSC comb filter SAA4963 PINNING SYMBOL PIN DESCRIPTION FSC subcarrier frequency input SVHS SVHS mode forcing i.c. internally connected VCCA...
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Philips Semiconductors Preliminary specification Integrated NTSC comb filter SAA4963 FUNCTIONAL DESCRIPTION The PLL and the clock processing are always stopped if the selected level for SVHS is applie...
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Philips Semiconductors Preliminary specification Integrated NTSC comb filter SAA4963 CSY (PIN 12) LOW-PASS FILTER INPUT (LPFI) Sync top capacitor for the sync separator. Analog input low-pass filter t...
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Philips Semiconductors Preliminary specification Integrated NTSC comb filter SAA4963 The PLL provides a master clock MCK of 6 fsc, which is Table 4 Function of pre clamp and main clamp locked to the s...
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Philips Semiconductors Preliminary specification Integrated NTSC comb filter SAA4963 LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). SYMBOL PARAMETER CONDITIONS MIN. M...
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Philips Semiconductors Preliminary specification Integrated NTSC comb filter SAA4963 CHARACTERISTICS VDDD VCCA VCCO VCCPLL V; Tamb °C; input signal Yext/CVBS (p-p) (0 d B); input signal Cext 0.7 (p-p)...
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Philips Semiconductors Preliminary specification Integrated NTSC comb filter SAA4963 SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT V9 suppression (comb depth) related to the see Fig.3 and note neare...
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Philips Semiconductors Preliminary specification Integrated NTSC comb filter SAA4963 SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT CVBS (pin 13) V13 input voltage (AC coupled) d B sync compression −...
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Philips Semiconductors Preliminary specification Integrated NTSC comb filter SAA4963 handbook, full pagewidth f NTSC (n − 2)f H (n − 1.5)f H (n − 0.5)f H(n − 1)f H nf H MHA560 Fig.3 Principle frequenc...
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Philips Semiconductors Preliminary specification Integrated NTSC comb filter SAA4963 handbook, full pagewidth MHA562 Fig.5 FCC/EIA colour bar 100% saturation, 75% amplitude with 12 d B sync attenuatio...
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Philips Semiconductors Preliminary specification Integrated NTSC comb filter SAA4963 handbook, full pagewidth in MGD848 (d B) 0.7 1.12 1.4 2.7frequency (fsc) Fig.7 Luminance path: tolerance band with ...
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Philips Semiconductors Preliminary specification Integrated NTSC comb filter SAA4963 i.c LL ex ex handbook, full pagewidth -Y ig .9 es t c irc ui t.
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Philips Semiconductors Preliminary specification se at in pl an Integrated NTSC comb filter SAA4963 PACKAGE OUTLINES DIP20: plastic dual in-line package; 20 leads (300 mil) SOT146-1 pin 1 index 10 mm ...
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Philips Semiconductors Preliminary specification Integrated NTSC comb filter SAA4963 SO20: plastic small outline package; 20 leads; body width 7.5 mm SOT163-1 pin 1 index detail X 10 mm scale DIMENSIO...
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Philips Semiconductors Preliminary specification Integrated NTSC comb filter SAA4963 SOLDERING Several techniques exist for reflowing; for example, thermal conduction by heated belt. Dwell times vary ...
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Philips Semiconductors Preliminary specification Integrated NTSC comb filter SAA4963 DEFINITIONS Data sheet status Objective specification This data sheet contains target or goal specifications for pr...
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Philips Semiconductors – a worldwide company Argentina: see South America Netherlands: Postbus 90050, 5600 PB EINDHOVEN, Bldg. VB, Tel. +31 82785, Fax. +31 Australia: 34 Waterloo Road, NORTH RYDE, NSW...
Manual Details
| Brand | Philips |
|---|---|
| Pages | 20 |
| File Size | 111.69 KB |
| Published | July 22, 2026 |
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Frequently Asked Questions
What standards does this comb filter process?
The SAA4963 processes video signals for NTSC M systems, handling V, H, and Y components.
How can I force the device into a bypass mode (SVHS)?
It is controlled via the SVHS pin (Pin 2), which forces the IC into SVHS mode if comb filter functionality is not desired.
What are the required voltage parameters for supply?
Both the analog and digital supply voltages must be within the range of 4.75V to 5.5V.
Which pin provides the filtered chrominance output signal?
The comb filter C (Pin 7) can be bypassed, delivering the chrominance output signal to Pin 9 for selection.