Menu
Samsung KCT52A Training Manual
                                                                                             |
KCT52A Chassisl SAMSUNG GROUPl SAMSUNG GROUPO [O ]TOC 38Tuner DescriptionTU01 TECC1080PA25A TunerBand change-over system: PLL control systemTuning system: Electronic tuning system with PLLVoltage & Current at each terminalTerminal Supply Voltage Operation Guaranteed Voltage CurrentBM 12 +/– 0.1 V 12 +/– 1.2 V 80mA (typ.)AGC 8 +/– 0.1 V 9V Max -BT 33 V +/– 0.1 V 33 +/– 2 V 2mA (typ.)BP 5 V +/– 0.1 V 5 +/– 0.5 V 50mA (typ.)Tuner PLL Data FormatMSB LSBAddress Byte 1 1 0 0 0 MA1 MA0 0 ADivider Byte1 0 N14 N13 N12 N11 N10 N9 N8 ADivider Byte 2 N7 N6 N5 N4 N3 N2 N1 N0 AControl Byte 1 CP T2 T1 T0 RSA RSB OS ABandswitch Byte X X X X BS4 BS3 BS2 BS1 A*MA1, MA0: Programmable address bits N14 ... N0: Programmable divider bitsCP: Charge pump current (CP=0; 50 uA, CP-1;250uA) T2, T1, T0: Test bitsRSA, RSB: Reference divider ratio select bits A: AcknowledgeOS: Tuning amplifier control bit (OS=0; Tuning voltage is ON, OS=1; Tuning voltage is off)BS4 .. BS1: PNP bandswitch buffers control bits Bsn=0 Buffer is OFF Bsn=1 Buffer is ONA: Acknowledge |
This manual is suitable for:
Product
Learn More
Legal
Copyright © 2024 OneStart. All Rights Reserved