Princetown PT2313 free download

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Princeton Technology Corp. 4-Channel Audio Processor Description Tel : 886-2-29162151 Fax: 886-2-29174598 URL: http://www.princeton.com.tw PT2313L 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 28pin 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 · 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) Applications · Car Stereo (Audio) · Hi-Fi Audio System · LCD Monitor 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 PT2323L v1.7 Page 1 Updated June 2001 Princeton Technology Corp. 4-Channel Audio Processor Pin Configurations Tel : 886-2-29162151 Fax: 886-2-29174598 URL: http://www.princeton.com.tw PT2313L REF VDD AG ND R IN RO UT R IN 3 R IN 2 R IN 1 L IN 3 L IN 2 C LK D A TA DG ND LF O U T R FO U T LR O U T RROUT LO U T L IN L IN 1 P T 2313L -20 P T 2313L PT2323L v1.7 Page 2 Updated June 2001 Princeton Technology Corp. 4-Channel Audio Processor Application Circuit (PT2313L 28-Pin Version) Tel : 886-2-29162151 Fax: 886-2-29174598 URL: http://www.princeton.com.tw PT2313L 11 15 10 14 9 13 Notes: 1. The Resistor ( R ) Range = 2.0K Ohms to 3.6 K Ohms. 2. Resistor ( R ) Recommended Value = 2.4 K Ohms PT2323L v1.7 Page 3 Updated June 2001 Princeton Technology Corp. 4-Channel Audio Processor Application Circuit (PT2313L 20-Pin Version) Tel : 886-2-29162151 Fax: 886-2-29174598 URL: http://www.princeton.com.tw PT2313L Notes: 1. The Resistor ( R ) Range = 2.0K Ohms to 3.6 K Ohms. 2. Resistor ( R ) Recommended Value = 2.4 K Ohms PT2323L v1.7 Page 4 Updated June 2001 Princeton Technology Corp. 4-Channel Audio Processor Order Information Valid Part Number PT2313L-D PT2313L PT2313L-20 Tel : 886-2-29162151 Fax: 886-2-29174598 URL: http://www.princeton.com.tw PT2313L Package Type 28 Pins, DIP (300 mil) 28 Pins, SOP (300 mil) 20 P