MC1391

Order this document by MC1391/D TV Horizontal Processor The MC1391 provides low–level horizontal sections including phase detector, oscillator and pre–driver. This device was designed for use in all types of television receivers. Internal Shunt Regulator MC1391 TV HORIZONTAL PROCESSOR SEMICONDUCTOR TECHNICAL DATA Preset Hold Control Capability ±300 Hz Typical Pull–In Linear Balanced Phase Detector Variable Output Duty Cycle for Driving Tube or Transistor Low Thermal Frequency Drift Small Static Phase Error Adjustable DC Loop Gain Positive Flyback Inputs 8 1 P SUFFIX PLASTIC PACKAGE CASE 626 ORDERING INFORMATION Device MC1391P Operating Temperature Range TA = 0° to +70°C Package Plastic DIP Vnonreg + 30V RA 470 CA 100µF + RB 470 RD 2.7k RC 3k Hold Figure 1. Simplified Application +150V 12k 0.0068 µF RE 2.4k CB Ry 150k 0.005 µF Rx 3.3k CC 1µF + 4k 10W To High Voltage Tripler RF 2.2k 8 7 6 5 15k MJ105 or Equiv Y O K E 0.01 µF 0.2 µF MC1391P RZ{ 82k 4 0.1µF 0.001 µF 15.3:1 1 2 39k 3 5.0µF MPS–U04 or Equiv 1.5 MRD 1140 or Equiv 0.003 µF 0.1µF –20V Sync { RZ = 6.8 k per 100 V of flyback amplitude. This circuit has an oscillator pull–in range of ±300 Hz, a noise bandwidth of 320 Hz, and a damping factor of 0.8. © Motorola, Inc. 1996 Rev 2 MOTOROLA ANALOG IC DEVICE DATA 1 MC1391 MAXIMUM RATINGS (TA = +25°C, unless otherwise noted.) Rating Supply Current Output Voltage Output Current Sync Input Voltage (Pin 3) Flyback Input Volt...