PSB 21150 F V1.4 Infineon Technologies, PSB 21150 F V1.4 Datasheet - Page 75

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PSB 21150 F V1.4

Manufacturer Part Number
PSB 21150 F V1.4
Description
IC MODULAR ISDN NT INTELL TQFP64
Manufacturer
Infineon Technologies
Datasheet

Specifications of PSB 21150 F V1.4

Function
PC Adapter Circuit
Interface
HDLC, 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-LFQFP
Includes
Activation and Deactivation, D-Channel Access Control, Monitor Channel Handler
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power (watts)
-
Other names
PSB21150FV1.4XT
PSB21150FV14NP
PSB21150FV14XP
SP000007575
SP000007577
– 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 42
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)
75
Description of Functional Blocks
PSB/PSF 21150
2003-01-30
Figure 43
IPAC-X

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