PEB 3081 H V1.4 Infineon Technologies, PEB 3081 H V1.4 Datasheet - Page 134

• Manufacturer Part Number: PEB 3081 H V1.4
• Description: IC S-BUS INTERFACE EXT MQFP44
• Manufacturer: Infineon Technologies

Specifications of PEB 3081 H V1.4

• Function: S / T Bus Interface Transceiver
• Interface: IOM-2, ISDN, SCI
• Number Of Circuits: 1
• Voltage - Supply: 3.3V
• Current - Supply: 30mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 64-QFP
• Includes: D-Channel Access Control, Monitor Channel Handler
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Other names: PEB3081HV1.4XT; PEB3081HV14XP; SP000007583; SP000007584

TR_
CMD
4.1.10
Value after reset: 08
Important: This register is only writable if the Layer 1 state machine of the SBCX-X is
disabled (TR_CONF0.L1SW = 1)! With the SBCX-X layer 1 state machine enabled, the
signals from this register are automatically generated, but nevertheless this register can
always be read.
DPRIO can also be written in intelligent NT mode.
XINF ... Transmit INFO
000: Transmit INFO 0
001: reserved
010: Transmit INFO 1 (TE mode) or INFO 2 (NT mode)
011: Transmit INFO 3 (TE mode) or INFO 4 (NT mode)
100: Send continous pulses at 192 kbit/s alternating or 96 kHz rectangular, respectively
(SCP)
101: Send single pulses at 4 kbit/s with alternating polarity corresponding to 2 kHz
fundamental mode (SSP)
11x: reserved
DPRIO ... D-Channel Priority (always writable in Int. NT mode)
0: Priority Class 1 for D channel access on IOM (Int. NT) or on S interface (TE/LT-T)
1: Priority Class 2 for D channel access on IOM (Int. NT) or on S interface (TE/LT-T)
TDDIS ... Transmit Data Disabled (TE mode)
0: The B and D channel data are transparently transmitted on the S/T interface if INFO 3
is being transmitted
1: The B and D channel data are set to logical ’1’ on the S/T interface if INFO 3 is being
transmitted
PD ... Power Down
0: The transceiver is set to operational mode
1: The transceiver is set to power down mode
For general information please refer to
Data Sheet
7
TR_CMD - Transceiver Command Register
XINF
H
DPRIO TDDIS
Chapter
134
3.5.1.2.
PD
Detailed Register Description
LP_A
0
0
RD/WR (34)
PEB 3081
2003-02-04
SBCX-X