Panasonic KX-TD7895 - Digital Spread Spedtrum..., Руководство по обслуживанию

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Pin
Description I/O High High-Z Low
19 Not USE O - - -
20 Not USE O - - -
21 Not USE I - - -
22 Not USE I - - -
23 Not USE I - - -
24 Not USE I - - -
25 Not USE I - - -
26 TEST I
NORMAL
- -
27 POWER DOWN I
NORMAL
-
POWER
DOWN
28 BBIC INT I
NORMAL
- INT
29 AVCC
VDD
- - -
30 Not USE (JP1) I - -
NORMAL
31 Not USE (JP2) I - -
NORMAL
32 Not USE I - -
NORMAL
33 Not USE I - -
NORMAL
34 Not USE I - -
NORMAL
35 Not USE I - -
NORMAL
36 Not USE I - -
NORMAL
37 Not USE I - -
NORMAL
38 AVSS
GND
- - -
39 LPR TX O - - -
40 CONT I - - -
41 LPR CLK O - - -
42 LPR RESET O - - -
43 ACK RX I - - -
44 ACK TX O - - -
45 LINE MUTE O MUTE - -
46 HOOK O OFF
HOOK
- ON
HOOK
47 VCC1
VDD
- - -
48 PULSE/TONE I PULSE - TONE
49 EMSS/SLT I SLT - EMSS
50 LOCATOR I
NORMAL
- ON
51 CODEC PWR
DWN
O ON - OFF
52 CODEC DEN O - - -
53 CODEC SCK O - - -
54 CODEC RXD I - - -
55 CODEC TXD O - - -
56 VSS
GND
- - -
57 INUSE LED O OFF - ON
58 POWER LED O OFF - ON