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MITSUMI
RGB Encoder MM1268
RGB Encoder
Monolithic IC MM1268
Outline
This IC converts analog RGB signals into chroma, Y+S and composite video signals.
Features
1. Operates on 5V single power supply 2. Supports NTSC and PAL formats 3. Supports S (Y, C output) 4. 75Ω driver output (RGB output, Y, C output, composite video output) 5. Built-in BRF and delay circuits
Package
SOP-24A
Applications
1. PCs 2. Game equipment 3. Other video equipment
Equivalent Circuit Diagram
MITSUMI
RGB Encoder MM1268
Pin Description
Pin no. 1 2 3 4 Pin name GND1 RIN GIN BIN RGB input pins Maximum input voltage is 1VP-P DC level is 2V during clamp Function Internal equivalent circuit diagram
5 6
NC SCIN
OPEN Subcarrier input pin Input a 0.
MM1268 Datasheet
