PSB3186FV1.4 Infineon Technologies, PSB3186FV1.4 Datasheet - Page 42

• Manufacturer Part Number: PSB3186FV1.4
• Description: ISDN Interface ISDN
• Manufacturer: Infineon Technologies

Specifications of PSB3186FV1.4

• Control Type: HDLC
• Data Rate: 192 Kbps
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 3.3 V
• Package / Case: MQFP-64
• Lead Free Status / Rohs Status: Details

3.3
The layer-1 functions for the S/T interface of the ISAC-SX TE are:
– line transceiver functions for the S/T interface according to the electrical specifications
– conversion of the frame structure between IOM-2 and S/T interface;
– conversion from/to binary to/from pseudo-ternary code;
– level detection
– receive timing recovery for point-to-point, passive bus and extended passive bus
– S/T timing generation using IOM-2 timing synchronous to system, or vice versa;
– D-channel access control and priority handling;
– D-channel echo bit generation by handling of the global echo bit;
– activation/deactivation procedures, triggered by primitives received over the IOM-2
– execution of test loops.
The wiring configurations in user premises, in which the ISAC-SX TE can be used, are
illustrated in
Data Sheet
of ITU-T I.430;
configuration
C/I channel or by INFO's received from the line;
S/T-Interface
Figure
15.
42
Description of Functional Blocks
PSB 3186
PSF 3186
2000-08-23