PSB 21373 H V1.1 Infineon Technologies, PSB 21373 H V1.1 Datasheet - Page 183

• 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

Data Sheet
7.1.19
Value after reset: FE
CIX0
CODX0
Code to be transmitted in the C/I-channel 0.
TBA2-0
Defines the individual address for the SCOUT-DX on the IOM bus.
This address is used to access the C/I- and D-channel on the IOM interface.
Note: If only one device is liable to transmit in the C/I- and D-channels of the IOM it
BAC
Only valid if the TIC-bus feature is enabled (MODE:DIM2-0).
If this bit is set, the SCOUT-DX will try to access the TIC-bus to occupy the C/I-channel
even if no D-channel frame has to be transmitted. It should be reset when the access
has been completed to grant a similar access to other devices transmitting in that IOM-
channel.
Note: If the TIC-bus address (TBA2-0) is programmed to ’7’ and is not blocked by
7.1.20
Value after reset: FC
CIR1
CODR1
Value of the received Command/Indication code.
should always be given the address value ’7’.
another device the SCOUT-DX writes its C/I0 code to IOM continuously.
CIX0 - Command/Indication Transmit 0
7
CIR1 - Command/Indication Receive 1
7
... C/I-Code 0 Transmit
... TIC Bus Address
... Bus Access Control
... C/I-Code 1 Receive
H
H
CODX0
CODR1
183
TBA2 TBA1 TBA0
0
0
0
BAC
0
PSB 21373
2002-05-13
WR (2E
RD (2F
H
H
)
)