Denon RCD-M40 Service Manual page 72

PCM5100 PWR (INPUT : IC52)(DIGITAL : IC36)
TERMINAL
NAME NO.
CPVDD 1
CAPP 2
CPGND 3
CAPM 4
VNEG 5
OUTL 6
OUTR 7
AVDD 8
AGND 9
DEMP 10
FLT 11
SCK 12
BCK 13
DIN 14
LRCK 15
FMT 16
XSMT 17
LDOO 18
DGND 19
DVDD 20
(1) Failsafe LVCMOS Schmitt trigger input
PCM510X (top view)
Table 2. TERMINAL FUNCTIONS, PCM510x
I/O DESCRIPTION
- Charge pump power supply, 3.3V
O Charge pump flying capacitor terminal for positive rail
- Charge pump ground
O Charge pump flying capacitor terminal for negative rail
O Negative charge pump rail terminal for decoupling, -3.3V
O Analog output from DAC left channel
O Analog output from DAC right channel
- Analog power supply, 3.3V
- Analog ground
I De-emphasis control for 44.1kHz sampling rate
I Filter select : Normal latency (Low) / Low latency (High)
I System clock input
I Audio data bit clock input
I Audio data input
I Audio data word clock input
I Audio format selection : I
I Soft mute control : Soft mute (Low) / soft un-mute (High)
- Internal logic supply rail terminal for decoupling
- Digital ground
- Digital power supply, 3.3V
72
(1)
: Off (Low) / On (High)
2
S (Low) / Left justified (High)