PT2320 Princeton Technology Corp., PT2320 Datasheet

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PT2320

Manufacturer Part Number
PT2320
Description
Multi-channel AV control center IC
Manufacturer
Princeton Technology Corp.
Datasheet
Multi-Channel AV Control Center IC
DESCRIPTION
PT2320 is a Modern Multi-Channel AV Control Center IC. Eight group input selectors (seven stereo
inputs & one 6-channel individual input), 4 video inputs, 6-channel master volume control, 6-channel
individual volume trim control, 3-band tone control (treble, middle, and bass), recording output, selector
output, mute function, 3D effect function, tone defeat function are all built into a single chip to provide a
Comprehensive and Complete AV Center IC having the highest performance and reliability with the least
components. Furthermore, the pin assignments and application circuit are optimized for easy PCB
Layout and cost saving benefits. Housed in 100 pins, QFP Package, PT2320 is the ultimate answer to
your every audio/video system needs.
FEATURES
• Very Low Power Consumption (DC=9V)
• I
• 8 Group Input Selectors (One 6-Channel Individual Input and 7 Stereo Input)
• 4 Video Input Selectors
• 6-Channel Master Volume Control: 0 to -79 dB (1 dB/step)
• 6-Channel Individual Output TRIM Volume Control: 0 to -15 dB (1dB/step)
• 3-Band Tone Control (Treble, Middle, Bass): + 14dB , 2dB/step
• Recording Output, Mute Function, Selector Output
• 3D Effect Function
• Low Noise
• High Channel Separation
• Low Harmonic Distortion
• Least External Components
• Easy to Use
• Available in 100-pin, QFP Package
APPLICATIONS
• Audio/Video System
• Multi-Media Speakers
• TV System
• PC Audio
• AC3 Amplifier System
PT2320 v 1.0
• Tone Defeat Function
2
C Bus Control
Princeton Technology Corp.
Page 1
URL: http://www.princeton.com.tw
Tel : 886-2-29162151
Fax: 886-2-29174598
Updated November 2000
PT2320

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PT2320 Summary of contents

Page 1

... Comprehensive and Complete AV Center IC having the highest performance and reliability with the least components. Furthermore, the pin assignments and application circuit are optimized for easy PCB Layout and cost saving benefits. Housed in 100 pins, QFP Package, PT2320 is the ultimate answer to your every audio/video system needs. ...

Page 2

... NC 16 RCMID1_FL RCMID2_FL RCBAS1_FL RCBAS2_FL VDIN1 VDIN2 NC 28 VDIN3 PT2320 v 1.0 URL: http://www.princeton.com.tw Page 2 Tel : 886-2-29162151 Fax: 886-2-29174598 PT2320 IN_R7 IN_R6 IN_R5 IN_R4 IN_R3 IN_R2 69 NC ...

Page 3

... PT2320 v 1 ...

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