PSB 21373 H V1.1 Infineon Technologies, PSB 21373 H V1.1 Datasheet - Page 74

• 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

2.3.4.1.6
Indication (Downstream)
Deactivation Request
Power-Up
Test Mode Acknowledge
Resynchronization
Activation Request
Activation Request Loop 3
Activation Indication
Activation Indication Loop 3 AIL
Deactivation Confirmation
Data Sheet
C/I Indications
Abbr. Code Remarks
DR
PU
AR
ARL
TMA
RSY
AI
DC
0000
0111
0010 Acknowledge for both SSP and SCP
0100 Receiver not synchronous
1000 Receiver synchronized
1001 Local loop synchronized
1100
1101 Local loop activated
1111 Line- and if MODE1.CFS = ’1’ also lOM-
74
interface are powered down
PSB 21373
2002-05-13