參數資料
型號: PEB2265
廠商: SIEMENS AG
元件分類: Codec
英文描述: Two Channel Codec Filter with IOM㈢-2 Interface (IOM㈢-2 - SICOFI㈢-2)
中文描述: 雙信道編解碼器與國際移民組織㈢-2接口(移徙㈢-2 - SICOFI㈢-2)
文件頁數: 10/77頁
文件大?。?/td> 851K
代理商: PEB2265
PEB 2265
Overview
Semiconductor Group
10
1997-07-01
1.3.2
Specific Pins for Channel 1
1)
A 100 nF cap. should be used for blocking these pin.
1,16
17,64
2,3,4,5,7
8,10,12
13,14,15
21
N.U.IO.
I/O
None Usable Input/Output, tie via a
Pull-Down-Resistor to Digital Ground
not connected
N.C.
Table 2
Pin No. Symbol
Input (I)
Output (O)
I
Function
38
GNDA1
Ground Analog for channel 1, not internally
connected to GNDD or GNDA2 or GNDA (pin 6 and
pin 11)
Analog voice (voltage) input for channel 1
Analog voice (voltage) output for channel 1
Signaling indication input pin 0 for channel 1
Signaling indication input pin 1 for channel 1
Signaling indication input pin 2 for channel 1
Signaling command output pin 0 for channel 1
Signaling command output pin 1 for channel 1
Signaling command output pin 2 for channel 1
Bi-directional signal. Command indication pin 0 for
channel 1
Bi-directional signal. Command indication pin 1 for
channel 1
39
37
31
30
29
36
35
34
33
VIN1
VOUT1
SI1_0
SI1_1
SI1_2
SO1_0
SO1_1
SO1_2
SB1_0
I
O
I
I
I
O
O
O
I/O
32
SB1_1
I/O
Table 1
Pin No.
(cont’d)
Symbol
Input (I)
Output (O)
Function
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