PSB 21373 H V1.1 Infineon Technologies, PSB 21373 H V1.1 Datasheet - Page 156

• 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

Table 22 Coefficient RAM (CRAM) (cont’d)
COP_E:Parameter set for transmit AGC
COP_F:Parameter set for receive AGC
Data Sheet
Address CMDW
FE
FD
FC
FB
FA
FF
F7
F6
F5
F4
F3
F2
F1
F0
F9
F8
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
WR/RD
2E
2F
H
H
/AF
/AE
H
H
Mnemonic Description
LGAX
COMX
AAX
AGX
TMHX
TMLX
NOISX
AGIX
LGAR
COMR
AAR
AGR
TMHR
TMLR
NOISR
AGIR
Loudness gain adjustment
Compare level rel. to max. PCM-value
Attenuation range of automatic control
Gain range of automatic control
Settling time constant for higher levels
Settling time constant for lower levels
Threshold for AGC-reduction by background noise
Initial AGC gain transmit
Loudness gain adjustment
Compare level rel. to max. PCM-value
Attenuation range of automatic control
Gain range of automatic control
Settling time constant for higher lower levels
Settling time constant for lower levels
Threshold for AGC-reduction by background noise
Initial AGC attenuation/gain receive
156
PSB 21373
2002-05-13