CDB4923 Datasheet, PDF (42/50 Pages) Cirrus Logic – Evaluation Board

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