NJM2523
3-INPUT / 2-INPUT VIDEO SWITCH
■ GENERAL DESCRIPTION
The NJM2523 is a switching IC for switching over from one audio
or video input signal to another. Internalizing 3 input-1 output, and 2
input-1 output and then each set can be operated independently.
One of 2 input-1 output are Clamp type", and they can be operated
while setting DC level fixed in position of the video signal. It is a
higher efficiency video switch, featuring the operating voltage 4.75 to
13V, the frequency feature 10MHz, and then the Crosstalk 75dB (at
4.43MHz).
■ PACKAGE OUTLINE
NJM2523D
NJM2523M
■ FEATURES
• Operating Voltage (+4.75V to +13V)
• Input-1 Output Internalizing 3 circuits (Two of them are Clamp type).
• Crosstalk 75dB (at 4.43MHz)
• Wide Bandwidth Frequency 10MHz (2VP-P Input)
• Package Outline
DIP16, DMP16
■ RECOMMENDED OPERATING CONDITION
• Operating Voltage
V+
4.75V to 13.0V
■ APPLICATIONS
• VCR, Video Camera, AV-TV, Video Disk Player.
■ BLOCK DIAGRAM
NJM2523D
NJM2523M
Ver.2004-02-17
-1-