PSB 2134 H V2.2 Infineon Technologies, PSB 2134 H V2.2 Datasheet - Page 21

• Manufacturer Part Number: PSB 2134 H V2.2
• Description: IC CODEC FILTER 4CHAN MQFP-64
• Manufacturer: Infineon Technologies
• Series: SICOFI®r

Specifications of PSB 2134 H V2.2

• Function: CODEC Filter
• Interface: IOM-2 PCM, SPI
• Number Of Circuits: 4
• Voltage - Supply: 5V
• Current - Supply: 26mA
• Power (watts): 130mW
• Mounting Type: Surface Mount
• Package / Case: 64-QFP
• Includes: Level Metering Function, Tone Generation
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Operating Temperature: -
• Other names: PSB2134HV2.2X; SP000007389; SP000007390

2.5
The SICOFI-2/4 TE signaling interface is made up of 2 input pins (SIx_0, SIx_1), two
output pins (SOx_0, SOx_1) and three bi-directional programmable pins (SBx_0, SBx_1,
SBx_2) per channel.
Figure 9
The purpose of these pins is to control the SLIC functions without additional ports on the
host or microcontroller.
Semiconductor Group
The Signaling Interface
Tip
Ring
Tip
Ring
SLIC 2
SLIC 1
ON/OFF Hook
ON/OFF Hook
RWG Input
RWG Input
POL. REV.
POL. REV.
MODE
MODE
21
SI2_0
SO2_1
SO2_0
SB2_0
SI1_0
SO1_1
SO1_0
SB1_0
: 4
SICOFI 2/4-TE
PSB 2132
PSB 2134
RGEN
R
Functional Description
ITS09784
PSB 2132
PSB 2134
09.97