PSB 21373 H V1.1 Infineon Technologies, PSB 21373 H V1.1 Datasheet - Page 50

• 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

Figure 23
MONITOR Channel Protocol (IOM-2)
Data Sheet
MDA Int.
MOX=DATA1
MDA Int.
MOX=DATA2
MIE=1
MOX=ADR
MXC=1
MAC=1
MDA Int.
MXC=0
MAC=0
Transmission
µC
DATA1
DATA1
DATA1
DATA1
DATA2
DATA2
DATA2
DATA2
ADR
ADR
ADR
ADR
MON
FF
FF
FF
FF
FF
FF
MX
1
1
0
1
0
1
0
0
0
1
0
1
1
1
0
0
0
0
50
MR
1
1
1
1
1
1
0
0
0
0
1
0
0
0
0
0
1
0
125µs
Reception
µC
MRE=1
(=DATA2)
RD MOR
MDR Int.
MDR Int.
RD MOR (=ADR)
MRC=1
MIE=1
MER Int.
MRC=0
(=DATA1)
MDR Int.
RD MOR
PSB 21373
2002-05-13