PSB 2134 H V2.2 Infineon Technologies, PSB 2134 H V2.2 Datasheet - Page 23

• 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

Figure 11
Depending on the application, the lines can be group individually to support the best
software interface. E.g. if a DTMF receiver is connected to the SICOFI2/4-TE, the pins
SB2_1, SB2_0,SB1_1,SB1_0 may be used for the data bus. This simplifies the software
since the value can be read directly from the register.
Semiconductor Group
SB4_2
SB4_0
SB3_2
SB3_0
SB2_2
SB2_0
SB1_2
SB1_0
SB4_1
SB3_1
SB2_1
SB1_1
CH4
CH3
CH2
CH1
XR2 (WR)
Direction
PSB4_0
PSB3_0
PSB2_0
PSB1_0
PSB4_1
PSB3_1
PSB2_1
PSB1_1
XR1 (RD)
SB4_0
SB3_0
SB2_0
SB1_0
SB4_1
SB3_1
SB2_1
SB1_1
Input
23
XR1 (WR)
SB4_0
SB3_0
SB2_0
SB1_0
Output
SB4_1
SB3_1
SB2_1
SB1_1
XR3 (WR)
Direction
PSB4_2
PSB3_2
PSB2_2
PSB1_2
Functional Description
XR3 (RD)
SB4_2
SB3_2
SB2_2
SB1_2
Input
PSB 2132
PSB 2134
XR3 (WR)
SB4_2
SB3_2
SB2_2
SB1_2
Output
ITS09782
09.97