The S1D2511B01 is a monolithic integrated circuit assembled in 32 pins shrunk dual in line plastic pack- age. This IC controls all the functions related to the hori- zontal and vertical deflection in multimodes or multi- frequency computer display monitors.
The S1D2511B01 is a monolithic integrated circuit in a 32‑pin shrink‑dual‑in‑line plastic package that controls horizontal and vertical deflection for multi‑mode computer display monitors. It integrates a sync processor, geometry correction block, and B+ regulator, enabling high‑performance operation with few external components.
Key features include self‑adaptive horizontal control, dual PLL, X‑ray protection input, vertical ramp generator, geometry tracking, and an I2C‑adjustable B+ regulator. The document provides pin descriptions, reference data, absolute maximum ratings, electrical characteristics, and application circuit examples.
| Package | 32‑SDIP‑400 |
|---|---|
| Operating Temperature | 0 °C to +70 °C |
| Supply Voltage (Pin 29) | 13.5 V |
| Supply Voltage (Pin 32) | 5.7 V |
| Horizontal Frequency Range | 15 kHz to 150 kHz |
| Vertical Frequency Range | 35 Hz to 200 Hz |
| Maximum Voltage on Pin 4 | 4.0 V |
It supports horizontal frequencies from 15 kHz up to 150 kHz.
Pin 29 supplies the main VEC voltage (up to 13.5 V) and Pin 32 supplies a 5 V supply.
The B+ regulator voltage is adjustable via the I²C interface.
The processor includes an X‑ray protection input on pin 25.