PT2323 Princeton Technology, PT2323 Datasheet

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PT2323

Manufacturer Part Number
PT2323
Description
PT2323 is a 6-Channel Audio Selector Utilizing CMOS Technology Specially Designed For Home Theater System.
Manufacturer
Princeton Technology
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Bonase Electronics (HK) Co., Limited Bonase Electronics (HK) Co., Limited
Part Number:
PT2323-S
Manufacturer:
PTC
Quantity:
6 221
Price:
DESCRIPTION
PT2323 is a 6-Channel Audio Selector utilizing CMOS Technology specially designed for Home
Theater System. It provides a built-in 2-Channel to 6-Channel Translator, which can directly mix
traditional stereo channel to simulate a 6-Channel audio output. Single power supply (9V), I
Interface as well as very low Total Harmonic Distortion (THD < 0.005%) and other features are
incorporated into a single chip thereby providing very high performance. Pin assignments and
application circuit are optimized for easy PCB layout and cost saving advantages.
FEATURES
APPLICATIONS
PT2323 v1.1
6-Ch Audio Selector
Supply Voltage: 9V
4 Stereo Inputs
One 6-Channel Input
Maximum Input Voltage: 3.75Vrms (1kHz, THD<1%)
Low Total Harmonic Distortion, THD<0.005% (1kHz, 0.2Vrms)
Low Noise: No<4µVrms
I
Available in 28 Pins, DIP or SOP Package
AV System
Mini Compo
Car Stereo
Multi-Media Audio Systems
2
C Bus Interface
- 1 -
URL: http://www.princeton.com.tw
Fax: 886-2-29174598
Tel: 886-2-66296288
PT2323
July, 2003
2
C Bus

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PT2323 Summary of contents

Page 1

... Audio Selector DESCRIPTION PT2323 is a 6-Channel Audio Selector utilizing CMOS Technology specially designed for Home Theater System. It provides a built-in 2-Channel to 6-Channel Translator, which can directly mix traditional stereo channel to simulate a 6-Channel audio output. Single power supply (9V), I Interface as well as very low Total Harmonic Distortion (THD < 0.005%) and other features are incorporated into a single chip thereby providing very high performance ...

Page 2

... Audio Selector PIN CONFIGURATION FLI FRI CTI SUBI SLI SRI MIXO VCC REF GND PT2323 v1.1 URL: http://www.princeton.com.tw PT2323 - 2 - Tel: 886-2-66296288 Fax: 886-2-29174598 PT2323 LPF_I LPF_O FLO FRO CTO SUBO SLO SRO SCL SDA July, 2003 ...

Page 3

... Note external resistor (R=270Ω) must be connected in series to each of the output pins (FLO, FRO, CTO, SUBO, SLO, SRO) and must be as close as possible to the PT2323 chip. PT2323 v1 FLI L PF_I L PF_O FRI ...

Page 4

... Audio Selector ORDER INFORMATION Valid Part Number PT2323 PT2323-S PT2323 v1.1 Package Type 28 PINS, DI Package (600 mil) 28 PINS, SO Package (330 mil Tel: 886-2-66296288 Fax: 886-2-29174598 URL: http://www.princeton.com.tw PT2323 Top Code PT2323 PT2323-S July, 2003 ...

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