PSB 21373 H V1.1 Infineon Technologies, PSB 21373 H V1.1 Datasheet - Page 186

• 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

7.2.2
Value after reset: 62
TR_
CONF1
RPLL_INTD
0: The integrator function of the receive PLL is enabled
1: The integrator function of the receive PLL is disabled
7.2.3
Value after reset: 00
TR_
CONF2
DIS_TX
The transmitter of the U
This can be used to make the analog loop (Loop3) transparent (DIS_TX = ’0’) or not
(DIS_TX = ’1’).
0: Transmitter is enabled
1: Transmitter is disabled
RLP
If the remote loop is closed the data revceived from the line is looped back to the line.
0: Remote loop open
1: Remote loop closed
Data Sheet
RPLL_
TR_CONF1 - Receiver Configuration Register
7
TR_CONF2 - Transmitter Configuration Register
7
INTD
DIS_
TX
... Receive PLL Integrator Disable (refer to chapter 5.1.1)
... Disable Line Driver
... Remote Loop
H
H
1
0
PN
transceiver can be disabled or enabled by setting DIS_TX.
1
0
0
0
186
0
0
0
0
RLP
1
0
0
0
0
RD/WR (31
RD/WR (32
PSB 21373
2002-05-13
H
H
)
)