Sony STR-DK5 - Page 39

39
STR-DK5
Pin No. Pin Name I/O Pin Description
55 HP_DETECT I Headphones detection signal input
56 POWER_KEY I Power key detection signal input
57 FL_LAT O Latch signal output for FL driver IC
58 POWER_RY O Power relay driver control signal output
59 FL_DATA O Serial data output for FL driver IC
60 FL_CLK O Clock signal output for FL driver IC
61 PROTECTOR I Protector detection signal input
62 NOT USED O Not used (Fixed at L)
63 INPUT ENC (A) I INPUT SELECTOR encoder (A) signal input
64 INPUT ENC (B) I INPUT SELECTOR encoder (B) signal input
65 ECHO ENC (A) I Not used (Fixed at H)
66 ECHO ENC (B) I Not used (Fixed at H)
67 HP_RY O Not used (Open)
68 FUSE_DETECT I Fuse open detection signal input
69 FRONT_RY O Front speaker relay driver control signal output
70 C/SW RELAY O Center speaker relay driver control signal output
71 SURROUND RY O Surround speaker relay driver control signal output
72 BRIDGEABLE_RY O Not used (Open)
73 DO I Tuner serial data input
74 SLATCH O Tuner latch signal output
75 TUNED I Tuned signal detection input
76 STEREO I Stereo signal detection input
77 RSTX I Reset signal input
78 MUTE O Tuner mute signal output
79 X1A — Not used (Open)
80 X0A — Not used (Connect to VSS)
81 VSS — Ground
82 X0 — Clock signal input (24 MHz)
83 X1 — Clock signal output (24 MHz)
84 VCC3 — Power supply pin (+3.3 V)
85 MUSIC ENC (A) I MUSIC VOLUME encoder (A) signal input
86 MUSIC ENC (B) I MUSIC VOLUME encoder (B) signal input
87 K-OK RY O KARAOKE/music select relay control signal output for KARAOKE CONTROL IC
88 K-OK R/W O KARAOKE read/write signal output for KARAOKE CONTROL IC
89 K-OK CLK O KARAOKE clock signal output for KARAOKE CONTROL IC
90 K-OK STB O KARAOKE strobe signal output for KARAOKE CONTROL IC
91 NOT USED O Not used (Fixed at L)
92 BST_SEL O 96/24 signal output for DSP IC
93 XMODE O Xmode signal output for DIR IC
94 CKSEL1 O Clock select signal output for DIR IC
95 CLK O Data clock signal output for DIR IC
96 CE O Latch signal output for DIR IC
97 DI O Data output for DIR IC
98 DO I Data input from DIR IC
99 ERROR I Error detection signal input from DIR IC
100 XSTATE I Xstate signal input from DIR IC