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MM1222XF View Datasheet(PDF) - Mitsumi

Part NameMM1222XF Mitsumi
Mitsumi Mitsumi
Description2-Input 1-Output Video Switch (W/75Ω driver)/3-Input 1-Output Video Switch (W/75Ω driver)
MM1222XF Datasheet PDF : 7 Pages
1 2 3 4 5 6 7
MITSUMI 2-Input 1-Output Video Switch (W/75driver)/3-Input 1-Output Video Switch (W/75driver) MM1221~1228
Introduction of Main Model
3-Input 1-Output Video Switch (with 75driver, clamp and 6dB amp)
Monolithic IC MM1228
November 2, 2001
Outline
This is a high performance 3-input 1-output video switch IC with 6dB amp, clamp and 75driver circuits.
1VP-P video signals can be output externally with 75output.
Features
1. Built-in 75driver circuit
2. Built-in 6dB amp
3. Built-in clamp circuit
4. Models in the MM1221~MM1228 series without a clamp circuit can support audio or chroma circuits
5. Mute operation possible
6. Wide operating supply voltage range
4.7~13V
7. Low current consumption
8. Wideband frequency response
7MHz at 0dB
9. Crosstalk
-64dB (4.43MHz)
Packages
SOP-8C (MM1228XF)
Applications
1. TV
2. VCR
3. Video cameras
4. Other video equipment
Block Diagram
Control input truth table
SW1
SW2
OUT
L
L
IN1
H
L
IN2
L/H
H
IN3
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