PSB 21393 H V1.3 Infineon Technologies, PSB 21393 H V1.3 Datasheet - Page 74
![no-image](/images/manufacturer_photos/0/3/327/infineon_technologies_sml.jpg)
PSB 21393 H V1.3
Manufacturer Part Number
PSB 21393 H V1.3
Description
IC CODEC W/TRANSCEIVER MQFP-44
Manufacturer
Infineon Technologies
Series
SCOUT™r
Datasheet
1.PSB_21391_H_V1.3.pdf
(253 pages)
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
PSB21393HV13XP
SP000007533
SP000007534
- Current page: 74 of 253
- Download datasheet (4Mb)
Data Sheet
2.3.2
B-channel data on the U
spectrum and to ensure enough pulses are present on the line for a reliable clock
extraction to be performed at the downstream end.
The SCOUT-P(X) therefore contains a scrambler and descrambler, in the transmit and
receive directions respectively. The basic form of these are illustrated in figure 38.
The form is in accordance with the CCITT V.27 scrambler/descrambler and contains
supervisory circuitry which ensures no periodic patterns appear on the line.
Figure 38
Scrambler/Descrambler
Descrambler
IN
Descrambler
OUT
OUT
IN
Scrambler
Scrambler
D
D
s
i
D
D
s
o
Scrambler/Descrambler
+
+
Z
Z
-1
-1
PN
interface is scrambled to give a flat continuous power density
Z
Z
-1
-1
D
D
o
0
= D
= D
Z
D
s
i
Z
D
i
-1
=
Z
s
+
-1
-6
Z
D
s
D
-6
+
(1 + Z
s
64
(
+
D
Z
s
D
-6
Z
s
Z
-7
Z
+
-6
Z
-1
-7
-1
Z
+
-7
Z
)
-7
)
Z
Z
-1
-1
Z
Z
-1
-1
+
D
+
s
D
Z
s
PSB 21391
PSB 21393
-6
Z
-6
Interfaces
2001-03-07
Z
Z
-1
D
-1
ITD05339
s
D
ITD05340
Z
s
-7
Z
-7
Related parts for PSB 21393 H V1.3
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![BFP620](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
![BG3123R](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
![BG3130](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
![BG3130R](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
![BG3230](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
![BGA428](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
![BGA616](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
Manufacturer:
Infineon Technologies AG
Datasheet:
![SAB-C167CR-LM](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
16-bit microcontroller with 2x2 KByte RAM
Manufacturer:
Infineon Technologies AG
Datasheet:
![BFP182W](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
NPN silicon RF transistor
Manufacturer:
Infineon Technologies AG
Datasheet:
![BFP193W](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
NPN silicon RF transistor
Manufacturer:
Infineon Technologies AG
Datasheet:
![BFP450](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
NPN silicon RF transistor
Manufacturer:
Infineon Technologies AG
Datasheet:
![BFP520](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
NPN silicon RF transistor
Manufacturer:
Infineon Technologies AG
Datasheet:
![BGA420](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
Si-MMIC-amplifier in SIEGET 25-technologie
Manufacturer:
Infineon Technologies AG
Datasheet:
![BSM20GD60DN2](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
IGBT Power Module
Manufacturer:
Infineon Technologies AG
Datasheet:
![TDA4716C](/images/manufacturer_photos/0/3/328/infineon_technologies_ag_tmb.jpg)
Part Number:
Description:
IC for switching-mode power supplies
Manufacturer:
Infineon Technologies AG
Datasheet: