PEB2465H 데이터 시트보기 (PDF) - Infineon Technologies

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PEB2465H

4-channel codec filter

Infineon Technologies 

SICOFI-4

PEB 2465

General Description

Table 1

Pin Definition and Functions (cont’d)

Pin No. Symbol Input (I) Function

Output (O)

Specific Pins for Channel 1

38

GNDA1 I

Ground Analog for channel 1, not internally

connected to GNDD or GNDA 2, 3, 4

39

VIN1

I

37

VOUT1

O

31

SI1_0 I

Analog voice (voltage) input for channel 1

Analog voice (voltage) output for channel 1

Signaling indication input pin 0 for channel 1

30

SI1_1 I

Signaling indication input pin 1 for channel 1

29

SI1_2 I

Signaling indication input pin 2 for channel 1

36

SO1_0 O

Signaling command output pin 0 for channel 1

35

SO1_1 O

Signaling command output pin 1 for channel 1

34

SO1_2 O

Signaling command output pin 2 for channel 1

33

SB1_0 I/O

Bi-directional signal. command indication pin 0 for

channel 1

32

SB1_1 I/O

Bi-directional signal. command indication pin 1 for

channel 1

Specific Pins for Channel 2

43

GNDA2 I

Ground Analog for channel 2, not internally

connected to GNDD or GNDA 1, 3, 4

42

VIN2

I

44

VOUT2

O

50

SI2_0 I

Analog voice (voltage) input for channel 2

Analog voice (voltage) output for channel 2

Signaling indication input pin 0 for channel 2

51

SI2_1 I

Signaling indication input pin 1 for channel 2

52

SI2_2 I

Signaling indication input pin 2 for channel 2

45

SO2_0 O

Signaling command output pin 0 for channel 2

46

SO2_1 O

Signaling command output pin 1 for channel 2

47

SO2_2 O

Signaling command output pin 2 for channel 2

48

SB2_0 I/O

Bi-directional signal. command indication pin 0 for

channel 2

49

SB2_1 I/O

Bi-directional signal. command indication pin 1 for

channel 2

Data Sheet

14

2000-02-08

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