CSC2323 Datasheet PDF learn more.
Part number : CSC2323
Functions : This is a kind of semiconductor, 6-Ch Audio Selector.
Pin arrangement :
Package information :
Manufacturer : WISWOOD
The texts in the PDF file :
6-Ch Audio Selector CSC2323 DESCRIPTION CSC2323 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), I2C Bus 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 z z z z z z z z 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 I2C Bus Interface Available in 28 Pins, DIP or SOP Package APPLICATIONS z z z z AV System Mini Compo Car Stereo Multi-Media Audio Systems CSC2323 v1.1 -1- July, 2003 6-Ch Audio Selector CSC2323 PIN CONFIGURATION L1 L2 L3 L4 FLI FRI CTI SUBI SLI SRI MIXO VCC REF GND CSC2323 R1 R2 R3 R4 LPF_I LPF_O FLO FRO CTO SUBO SLO SRO SCL SDA CSC2323 v1.1 -2- July, 2003 6-Ch Audio Selector CSC2323 APPLICATION CIRCUIT 10μf 100K + Rch1 + Rch2 Rch3 Rch4 100K 10μf Lch1 Lch2 Lch3 Lch4 1 2 3 4 5 6 7 L1 L2 L3 L4 FLI FRI CTI SUB I SLI SRI M IX O V CC REF GND R1 R2 R3 R4 L PF_I L PF_O FLO FRO CTO SUB O SLO SRO SCL SDA 28 27 + 26 + 25 24 23 22 21 20 19 18 17 16 15 C2 C1 10μf 270Ω(N OTE ) + 270Ω(N OTE ) + 270Ω(N OTE ) + 270Ω(N OTE ) + 270Ω(N OTE ) + 270Ω(N OTE ) + From MIX O << 100K 6C H IN 8 9 10 11 12 13 6C H OUT << 9V 47μf 0.1 10μf 14 CSC2323 28Pin Note: I2C BUS * = An 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. CSC2323 v1.1 -3July, 2003 6-Ch Audio Selector CSC2323 ORDER INFORMATION Valid Part Number CSC2323 CSC2323-S Pac [ ... ]
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