PSB 21373 H V1.1 Infineon Technologies, PSB 21373 H V1.1 Datasheet - Page 202

• Manufacturer Part Number: PSB 21373 H V1.1
• Description: IC SPEECH AND VOICE MQFP-44
• Manufacturer: Infineon Technologies
• Series: SCOUT™r

Specifications of PSB 21373 H V1.1

• Function: CODEC
• Interface: IOM-2, SCI
• Number Of Circuits: 1
• Voltage - Supply: 5V
• Current - Supply: 97.5mA
• Mounting Type: Surface Mount
• Package / Case: 44-BQFP
• Includes: Activation and Deactivation, Channel Handler, DTMF / Tone / Ringing Generator, HDLC Controller, Speakerphone, Voice Monitoring
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Operating Temperature: -
• Other names: PSB21373HV1.1XT; PSB21373HV11XT; SP000007602

connection between layer 1 and layer 2. However, the SCOUT-DX internal operation
between
DIS_IOM bit.
0: The IOM interface is enabled
1: The IOM interface is disabled (high impedance)
7.3.10
Value after reset: FF
MCDA
MCDAxy
Bit 7 and Bit 6 of the CDAxy registers are mapped into the MCDA register.
This can be used for monitoring the D-channel bits on DU and DD and the ’Echo bits’ on
the TIC bus with the same register
Data Sheet
transceiver, B-channel and D-channel controller is independent of the
MCDA - Monitoring CDA Bits
7
Bit7
MCDA21
... Monitoring CDAxy Bits
Bit6
H
Bit7
MCDA20
Bit6
202
Bit7
MCDA11
Bit6
Bit7
MCDA10
0
Bit6
PSB 21373
2002-05-13
RD (57
H
)