This IC is video processing.
Part number : LA78141, LA78141-E
Functions : Vertical Output, Vertical Drive, Pump-up
Package information : TO-220-7H Plastic Type
Applications: Bus Supported TV Display Vertical Output
Manufacturer : Sanyo Semiconductor, On Semiconductor
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Product Information
The LA78141 is a vertical deflection output IC for high image quality TV and CRT displays
Absolute Maximum Ratings
Pinout
- Invertin Input
- VCC
- Pump Up Out
- Gnd
- Ver.Out
- Output Stage VCC
- Non Inv.Input Multimedia Misc – Vertical Output IC

LA78141 pinout