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Part Number: MC1391
Description: The MC1391 provides lowlevel horizontal sections including phase detector, oscillator and predriver. T...


Description: The MC1391 provides lowlevel horizontal sections including phase detector, oscillator and predriver. T...
The MC1391 provides lowlevel horizontal sections including phase detector, oscillator and predriver. This device was designed for use in all types of television receivers.
• Internal Shunt Regulator
• Preset Hold Control Capability
• ±300 Hz Typical PullIn
• 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
| Rating | Value | Unit |
| Supply Current | 40 |
mAdc |
| Output Voltage | 40 | Vdc |
| Output Current | 30 | mAdc |
| Sync Input Voltage (Pin 3) | 5.0 | Vpp |
| Flyback Input Voltage (Pin 4) | 5.0 | Vpp |
| Power Dissipation (Package Limitation) Plastic Package Derate above TA = +25 |
625 5.0 |
mW mW/ |
| Operating Temperature Range (Ambient) | 0 to +70 | |
| Storage Temperature Range | 65 to +150 |
MC1391/D
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