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參數資料
| 型號： | MM1223 |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | 2-Input 1-Output Video Switch |
| 中文描述： | 2輸入1輸出視頻開關 |
| 文件頁數： | 4/7頁 |
| 文件大小： | 162K |
| 代理商： | MM1223 |
MITSUMI
2-Input 1-Output Video Switch (75
driver)/3-Input 1-Output Video Switch (75
driver) MM1221~1228
Introduction of Main Model
3-Input 1-Output Video Switch (with 75
driver, clamp and 6dB amp)
Monolithic IC MM1228
Outline
This is a high performance 3-input 1-output video switch IC with 6dB amp, clamp and 75
driver circuits.
Output is 75
, and a 1V
P
-
P
video signal can be output externally.
Features
1. Built-in 75
driver circuit
2. Built-in 6dB amp
3. Built-in clamp circuit
4. Models in the MM1221~MM1228 series without clamp circuits able to support audio or chroma circuits
5. Mute operation possible
6. Wide operating power supply voltage range
4.7~13V
7. Low current consumption
8. Wideband frequency response
7MHz @ 0dB
9. Crosstalk
-
70dB (4.43MHz)
Package
SOP-8C (MM1228XF)
SIP-8A (MM1228XS)
Applications
1. TV
2. VCR
3. Video cameras
4. Other video equipment
Block Diagram
SW1
L
H
L/H
SW2
L
L
H
OUT
IN1
IN2
IN3
Control input truth table
相關PDF資料 |
PDF描述 |
|---|---|
| MM1224 | 2-Input 1-Output Video Switch |
| MM1225 | 2-Input 1-Output Video Switch |
| MM1226 | 2-Input 1-Output Video Switch |
| MM1227 | 2-Input 1-Output Video Switch |
| MM1228 | 2-Input 1-Output Video Switch |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MM1224 | 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:2-Input 1-Output Video Switch (W/75OHM driver)/3-Input 1-Output Video Switch (W/75OHM driver) |
| MM1224XFBE | 制造商:Mitsumi USA & Europe 功能描述:3-CHANNEL, AUDIO/VIDEO SWITCH, PDSO8 |
| MM1225 | 制造商:MITSUMI 制造商全稱:Mitsumi Electronics, Corp. 功能描述:2-Input 1-Output Video Switch (W/75OHM driver)/3-Input 1-Output Video Switch (W/75OHM driver) |
| MM1226 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:2-Input 1-Output Video Switch |
| MM1227 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:2-Input 1-Output Video Switch |
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