PT2313L-20 Princeton Technology, PT2313L-20 Datasheet
PT2313L-20
Manufacturer Part Number
PT2313L-20
Description
PT2313L is a Four-channel Digital Control Audio Processor Utilizing CMOS Technology.
Manufacturer
Princeton Technology
Datasheet
1.PT2313L-20.pdf
(3 pages)
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Part Number:
PT2313L-20
Manufacturer:
PTC
Quantity:
20 000
4 Channel Audio Processor
DESCRIPTION
PT2313L is a four-channel digital control audio processor utilizing CMOS Technology. Volume, Bass,
Balance, Front/Rear Fader Processor, Selectable Input Gain are incorporated into a single chip having
the highest performance and reliability with the least external components. All functions are
programmable using the I2C Bus. PT2313L is housed in 20-pin or 28-pin DIP/SOP Package. The
28-pin version provides additional Two Band Tone Control and Loudness Function and is pin-to-pin
compatible with TDA7313. Pin assignments and application circuits are optimized for easy PCB layout
and cost saving advantages.
FEATURES
APPLICATIONS
Note:
Purchase of I2C Component of Princeton Technology Corporation (PTC) conveys a license under
Philips I2C Patent. Right to use these components in any I2C System, provided that the system
conforms to the I2C Standard Specification defined by Philips
PT2303L v1.9
• CMOS Technology
• Least External Components
• Treble and Bass Control (available only in the 28-pin version)
• Loudness Function (available only in the 28-pin version)
• 3 Stereo Inputs with Selectable Input Gain
• Input/Output for External Noise Reduction System/Equalizer
• 4 Independent Speaker Controls for Fader and Balance
• Independent Mute Function
• Volume Control in 1.25 dB/step
• Low Distortion
• Low Noise and DC Stepping
• Controlled by I2C Bus Micro-Processor Interface
• Pin-to-Pin Compatible with TDA7313 (for 28-pin version)
• Car Stereo (Audio)
• Hi-Fi Audio System
• LCD Monitor
- 1 -
URL: http://www.princeton.com.tw
Fax: 886-2-29174598
Tel: 886-2-66296288
February, 2002
PT2313L
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PT2313L-20 Summary of contents
Page 1
... Balance, Front/Rear Fader Processor, Selectable Input Gain are incorporated into a single chip having the highest performance and reliability with the least external components. All functions are programmable using the I2C Bus. PT2313L is housed in 20-pin or 28-pin DIP/SOP Package. The 28-pin version provides additional Two Band Tone Control and Loudness Function and is pin-to-pin compatible with TDA7313 ...
Page 2
... 2313L -20 PT2303L v1 2313L - 2 - Tel: 886-2-66296288 Fax: 886-2-29174598 URL: http://www.princeton.com.tw PT2313L February, 2002 ...
Page 3
... R 9 RIN3 Tape R 13 LIN3 C3 2.2u VDD AGND 2 3 VDD Notes: 1. The Resistor ( R ) Range = 2.0K Ohms to 3.6 K Ohms. 2. Resistor ( R ) Recommended Value = 2.4 K Ohms ORDER INFORMATION Valid Part Number PT2313L-D PT2313L PT2313L-20 PT2303L v1.9 C9 C11 2.2u 100n MCU LOUT LIN LOUD_L REF ROUT RIN ...