PSB 21393 H V1.3 Infineon Technologies, PSB 21393 H V1.3 Datasheet - Page 6
PSB 21393 H V1.3
Manufacturer Part Number
PSB 21393 H V1.3
Description
IC CODEC W/TRANSCEIVER MQFP-44
Manufacturer
Infineon Technologies
Series
SCOUT™r
Datasheet
1.PSB_21391_H_V1.3.pdf
(253 pages)
Specifications of PSB 21393 H V1.3
Function
CODEC
Interface
IOM-2, SCI, UPN
Number Of Circuits
1
Voltage - Supply
3.3V, 5V
Current - Supply
27mA
Mounting Type
Surface Mount
Package / Case
44-BQFP
Includes
Activation and Deactivation, Channel Handler, DTMF / Tone / Ringing Generator, HDLC Controller, Speakerphone, UPN Transceiver
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power (watts)
-
Operating Temperature
-
Other names
PSB21393HV1.3XT
PSB21393HV13XP
SP000007533
SP000007534
PSB21393HV13XP
SP000007533
SP000007534
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Data Sheet
2.3.4.1
2.3.4.2
2.3.4.3
2.3.4.4
2.3.5
2.3.5.1
2.3.5.1.1
2.3.5.1.2
2.3.5.1.3
2.3.5.1.4
2.3.5.1.5
2.3.5.1.6
2.3.5.1.7
2.3.5.1.8
2.3.5.2
2.3.5.2.1
2.3.5.2.2
2.3.6
2.3.7
2.3.8
2.3.8.1
2.3.8.2
2.3.9
2.3.10
2.3.11
3
3.1
3.1.1
3.1.2
3.1.3
3.1.4
3.1.5
3.2
3.2.1
3.2.1.1
3.2.1.2
3.2.1.3
3.2.2
3.3
3.3.1
3.3.1.1
3.3.1.2
Table of Contents
HDLC Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .86
Message Transfer Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .86
Data Reception . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .88
Data Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .96
Control of UPN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67
Level Detection Power Down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .81
Transceiver Enable/Disable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .81
Test Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .82
Transmitter Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .83
Receiver Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
UPN Interface Circuitry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .85
Non-Auto Mode (MDS2-0 = ’01x’) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .87
Transparent Mode 0 (MDS2-0 = ’110’). . . . . . . . . . . . . . . . . . . . . . . . . . .87
Transparent Mode 1 (MDS2-0 = ’111’). . . . . . . . . . . . . . . . . . . . . . . . . . .87
Transparent Mode 2 (MDS2-0 = ’101’). . . . . . . . . . . . . . . . . . . . . . . . . . .87
Extended Transparent Mode (MDS2-0 = ’100’). . . . . . . . . . . . . . . . . . . .87
Structure and Control of the Receive FIFO . . . . . . . . . . . . . . . . . . . . . . .88
Receive Frame Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .94
Structure and Control of the Transmit FIFO . . . . . . . . . . . . . . . . . . . . . .96
B1-, B2- and D-Channels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65
Stop/Go Bit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65
Available/Busy Bit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .66
T-Bit Transfer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .66
Internal Layer-1 Statemachine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67
External Layer-1 Statemachine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .78
UPN Transceiver Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .82
Test Signals on the UPN Interface . . . . . . . . . . . . . . . . . . . . . . . . . . .82
General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .88
Possible Error Conditions during Reception of Frames . . . . . . . . . . . . 91
Data Reception Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .92
General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .96
Possible Error Conditions during Transmission of Frames . . . . . . . . .98
State Transition Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68
States . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .72
C/I Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .74
Receive Infos on UPN (Downstream) . . . . . . . . . . . . . . . . . . . . . . .74
Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75
C/I Indications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75
Transmit Infos on UPN (Upstream) . . . . . . . . . . . . . . . . . . . . . . . . .76
Example of Activation/Deactivation . . . . . . . . . . . . . . . . . . . . . . . . .77
Activation initiated by the Terminal (TE, SCOUT-P(X)) . . . . . . . . . .79
Activation initiated by the Line Termination LT . . . . . . . . . . . . . . . . 80
PSB 21391
PSB 21393
2001-03-07
Page
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