CA3154 Intersil Corporation, CA3154 Datasheet
CA3154
Related parts for CA3154
CA3154 Summary of contents
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... Copyright Harris Corporation 1999 TV Sync/AGC/Horizontal Signal Processor Description The CA3154 is a monolithic integrated circuit TV signal processor designed for use in color or monochrome receivers. Circuit functions include a horizontal oscillator with AFC, a sync separator, and a keyed AGC system. The AGC system provides output signals for IF (reverse) and tuner ...
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... Reverse Tuner AGC Low V 12L Voltage Maximum IF AGC Voltage V 13H Phase Detector Leakage I 10L Current CA3154 Thermal Information Thermal Resistance (Typical, Note 1) PDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Maximum Junction Temperature (Plastic Package 150 Maximum Storage Temperature Range . . . . . . . . . .- Maximum Lead Temperature (Soldering 10s 300 ...
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... BUFFER AMP 1 4V VIDEO INPUT 5 GND FIGURE 1. FUNCTIONAL BLOCK DIAGRAM OF CA3154 CA3154 TEST CONDITIONS (TERMINALS CONNECTED AS SHOWN BELOW) Connect Oscillator Loop Shown in Test Circuit to (6), (7), (8); (3) to GND for 10s Max, Measure (6) Same as Above Connect Oscillator Circuit Shown in Test Circuit to (10), (7), (8); (2) 10k to GND, ( +18V, Measure (6) Same as Above, Except ( ...
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... NOTE: Oscillator loop to be used as indicated in the electrical characteristics chart, with coil adjusted for typical unit to 503.5kHz for f FIGURE 2. ELECTRICAL CHARACTERISTICS TEST CIRCUIT +12V V POT. DELAY 13 SETTING A IF MAX GAIN AT IF GAIN RED. LOW SIGNAL RANGE LEVEL RF INPUT SIGNAL FIGURE 3. TYPICAL OPERATION OF AGC CIRCUITS USING THE CA3154 9.5K 500 VIDEO ...
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... 8.2K 10K 10K SYNC FROM Q 48 SYNC SEP Q 0.5mA 200 200 FIGURE 6. SCHEMATIC OF AFC-OSCILLATOR SECTION OF THE CA3154 CA3154 SYNC DELAY IF FROM 13 SET AGC SYNC SEP 500 500 15K ...
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... F 4.3V 1.2k 220 1k DELAY 7V 500 4V VIDEO 150pF INPUT 2.2k 16 33k HORIZ. P.B. PULSE (+60V) INPUT 1 10k 1.2k 180k 220k 0.0047 F FIGURE 7. TYPICAL APPLICATION OF THE CA3154 CA3154 AGC IF TUNER REV 330 16.5k 33pF 2.2 F 4.5k 0. CA3154 0 620pF 470 18 0.033 F SYNC SEPARATOR OUTPUT-POSITIVE SYNC TIPS ...