Marantz CR401 - IC207: TMD2201 A Pinout and Functions

39 40
IC209 : WM8761
PIN NAME TYPE DESCRIPTION
1 LRCIN Digital input Sample rate clock input
2 DN Digital input Serial audio data input
3 BCKIN Digital input Bit clock input
4 NC No connect No internal connection
5 CAP Analogue output Analogue internal reference
6 VOUTR Analogue output Right channel DAC output
7 GND Supply Negative supply
8 VDD Supply Positive supply
9 VOUTL Analogue output Left channel DAC output
10 MUTE Digital input Soft mute control, Internal
pull down
High Impedance = Automute
High = Mute ON
Low = Mute OFF
11 NC No connect No interna connection
12 DEEMPH Digital input De-emphasis select, Internal
pull up
High = de-emphasis ON
Low = de-emphasis OFF
13 FORMAT Digital input Data input format select,
Internal pull up
Low = 24-bit right justifi ed or
DSP'late'
High = 16-24-bit I2S or DSP
'early'
14 MCLK Digital input Master clock input
Note : Digital input pins have Schmitt trigger input buffers.
IC207 : TMD2201AIC207 : TMD2201A
IC209 : WM8761