PSB 21373 H V1.1 Infineon Technologies, PSB 21373 H V1.1 Datasheet - Page 227

• 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
Address Mnemonic Description
FC
FD
FA
FB
FE
FF
F0
F1
F2
F3
F4
F5
F6
F7
F8
F9
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
AGIX
NOISX
TMLX
TMHX
AGX
AAX
COMX
LGAX
AGIR
NOISR
TMLR
TMHR
AGR
AAR
COMR
LGAR
Initial AGC gain transmit
Threshold for AGC-reduction by background noise
Settling time constant for lower levels
Settling time constant for higher levels
Gain range of automatic control
Attenuation range of automatic control
Compare level rel. to max. PCM-value
Loudness gain adjustment
Initial AGC attenuation/gain receive
Threshold for AGC-reduction by background noise
Settling time constant for lower levels
Settling time constant for higher lower levels
Gain range of automatic control
Attenuation range of automatic control
Compare level rel. to max. PCM-value
Loudness gain adjustment
227
PSB 21373
2002-05-13