PSB 21393 H V1.3 Infineon Technologies, PSB 21393 H V1.3 Datasheet - Page 80

• Manufacturer Part Number: PSB 21393 H V1.3
• Description: IC CODEC W/TRANSCEIVER MQFP-44
• Manufacturer: Infineon Technologies
• Series: SCOUT™r

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

Data Sheet
Figure 42
State Transition Diagram
Commands initiating unconditional transitions:
RES, SSP, SCP
TO1: 2 ms
TO2: 1 ms
Synchronized
Level Detect
ARL2
RSY
AIL2
i1w
AR
Activation
Activated
AI
Loop 3
PU
Pending
i0
i1
i3
1)
1)
i2
ARL
AR
i0
i2
AR
AR
AR
AR
DI
DI
DI
i0
i0
i2
i4
3)
i4
DI
TIM
DI
TIM
i0*TO1
ix
ix
ARL
AR
Deactivation
Deactivated
DC
DR
i0
Pending
i0
i0
AR
DI
i0
i0
DI*TO2
TIM
TIM*TO2
DI
DR RES
i0
RESET
Reset
70
*
2)
1)
2)
3)
TIM
Indication depends on received S bit:
S=’0’:
S=’1’:
Possible Reset sources:
C/I command RESET,
software reset SRES.RES_TR or
reset from pin RST
Loop 3 see next figure
DI
AR
Power-Up
i0
PU TIM
i0
AR
ARL2 or AIL2 respectively
i0
or AI respectively
DI
TIM
Test Mode i
TMA
it
PSB 21391
PSB 21393
i
SCP
SSP
statem_te_upn.vsd
Interfaces
SCP
SSP
2001-03-07
*