PSF21150 INFINEON [Infineon Technologies AG], PSF21150 Datasheet - Page 76

• Manufacturer Part Number: PSF21150
• Description: IPAC-X ISDN PC ADAPTER CIRCUIT
• Manufacturer: INFINEON [Infineon Technologies AG]

– Leave for the state “F6 synchronized” after INFO 2 has been recognized on the S/T-
– Leave for the state “F7 activated” after INFO 4 has been recognized on the S/T-
– Leave for any unconditional state if any unconditional C/I command is received.
As can be seen from the transition criteria, combinations of multiple conditions are
possible as well. A “ ” stands for a logical AND combination. And a “+” indicates a logical
OR combination.
The sections following the state diagram contain detailed information on all states and
signals used.
3.5.1
3.5.1.1
Figure 41
shows this for the unconditional transitions (Reset, Loop, Test Mode i).
Data Sheet
interface.
interface.
shows the state transition diagram of the IPAC-X state machine.
State Machine TE and LT-T mode
State Transition Diagram (TE, LT-T)
76
Description of Functional Blocks
PSB 21150
PSF 21150
2000-07-21
Figure 42