PSB2134 データシートの表示（PDF） - Siemens AG

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PSB2134

Two Channel Codec Filter for Terminal Applications SICOFI®2-TE

Siemens AG 

PSB 2132

PSB 2134

Overview

Pin No. Symbol Input (I) Function

Output (O)

Specific Pins for Channel 3 (PSB 2134 only)

59

GNDA3 I

58

VIN3

I

60

VOUT3

O

2

SI3_0 I

1

SI3_1 I

7

SO3_0 O

6

SO3_1 O

5

SB3_0 I/O

4

SB3_1 I/O

3

SB3_2 I/O

Ground Analog for channel 3, not internally

connected to GNDD or GNDA1,2,4

Analog voice (voltage) input for channel 3, has to be

connected to the SLIC by a 39 nF cap.

Analog voice (voltage) output for channel 3, has to

be connected to the SLIC via a cap. 2)

Signaling input pin 0 for channel 3

Signaling input pin 1 for channel 3

Signaling output pin 0 for channel 3

Signaling output pin 1 for channel 3

Bi-directional signaling pin 0 for channel 3

Bi-directional signaling pin 1 for channel 3

Bi-directional signaling pin 2 for channel 3

Semiconductor Group

11

09.97

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