CDB4923 データシートの表示（PDF） - Cirrus Logic

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CDB4923

Evaluation Board for CS4923/CS49300 Families

Cirrus Logic 

CDB4923 CDB49300

13. APPENDIX G: IC COMPONENT LISTING BY FUNCTION

13.1

POWER

U8

U27

3.3 V Voltage Regulator {Figure 5}

2.5 V Voltage Regulator {Figure 5}

13.2 RESET

U12

MAX708 Reset chip {Figure 7}

13.3

CLOCKING

U26

MK2744 Programmable Phase Locked Loop (PLL) {Figure 8}

Y1

Oscillator {Figure 8}

13.4 SIGNAL ROUTING/LEVEL CONVERSION

U11

EPM7128E Programmable Logic Device {Figure 7}

13.5 DSP

U1

CS492x/CS493xx Multi-Channel Audio Decoder {Figure 4}

13.6

INPUT

U9

U10

U13

U23

U24

U25

Signal Buffer for Parallel Port {Figure 6}

Signal Buffer for Parallel Port {Figure 6}

CS8414 S/PDIF receiver {Figure 10}

MC33078 Analog Input Buffer {Figure 9}

MC33078 Analog Input Buffer {Figure 9}

CS5334 20-bit A/D converter {Figure 9}

13.7

OUTPUT

U16

CS4340 20-bit D/A converter {Figure 11}

U17

CS4340 20-bit D/A converter {Figure 11}

U18

CS4340 20-bit D/A converter {Figure 11}

U19

CS8404A S/PDIF transmitter {Figure 13}

U20

CS8404A S/PDIF transmitter {Figure 13}

U21

CS8404A S/PDIF transmitter {Figure 13}

42

DS262DB2

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