PSB21493HV17XT Infineon Technologies, PSB21493HV17XT Datasheet - Page 2

• Manufacturer Part Number: PSB21493HV17XT
• Manufacturer: Infineon Technologies

Specifications of PSB21493HV17XT

• Lead Free Status / RoHS Status: Compliant

Block Diagram
Application Example High-End Feature Phone
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http://www.infineon.com
Published by
Infineon Technologies AG,
St.-Martin-Strasse 53,
81541 München
© Infineon Technologies AG 2001. All Rights Reserved.
Published by Infineon Technologies AG
PC
INCA-P
Headset
Micro
Speaker
Handset
USB
Analog
Front
End
EBC
PIDD
DSP
INCA-P
USB
Analog
Front
SCAN
End
KEY
Memory
EBC
MUX
TSF
LED
TIC
CI
&
C166
CPU
PIDD
DSP
Key Pad
HDLC
PWM1
PWM2
Attention please!
The information herein is given to describe certain components
and shall not be considered as warranted characteristics.
Terms of delivery and rights to technical change reserved.
We hereby disclaim any and all warranties, including but not
limited to warranties of non-infringement, regarding circuits,
descriptions and charts stated herein.
Infineon Technologies is an approved CECC manufacturer.
Information
For further information on technology, delivery terms and
conditions and prices please contact your nearest
Infineon Technologies Office in Germany or our Infineon
Technologies Representatives worldwide.
IOM-2 Interface
IOM-2 Handler
SCAN
KEY
X-Bus
Transfer
1
4
7
*
IOM
Unit
2
C
2
5
8
0
PD-Bus
MUX
TSF
LED
TIC
CI
3
6
9
&
C166
CPU
SSC
HDLC
Arbiter
Frame
RAM
PWM1
PWM2
IOM
IOM-2 Interface
IOM-2 Handler
GPT
X-Bus
Transfer
IOM
Unit
2
C
OCDS
PD-Bus
ASC
LEDs
SSC
P
Arbiter
Frame
RAM
IOM
R O D U C T
GPT
Display
OCDS
ASC
Warnings
Due to technical requirements components may contain dan-
gerous substances. For information on the types in question
please contact your nearest Infineon Technologies Office.
Infineon Technologies Components may only be used in life-
support devices or systems with the express written approval
of Infineon Technologies, if a failure of such components can
reasonably be expected to cause the failure of that life-sup-
port device or system, or to affect the safety or effectiveness
of that device or system. Life support devices or systems are
intended to be implanted in the human body, or to support
and/or maintain and sustain and/or protect human life. If they
fail, it is reasonable to assume that the health of the user or
other persons may be endangered.
The typical application of the
INCA-P is for terminal equipment
in which the microphone, loud-
speaker, headset, and handset
are directly connected to the
Analog Front End.
Connection between telephone
and PC offers a lot of new features
- such as internet telephony,
PC dialing and unified messaging -
that can be implemented without
additional hardware.
The INCA-P can also be used
when the line transceiver is
disabled but all other functions
are available, such as operation
in devices where an external
interface is also supported.
3.3 V
U
Controller
PN
Power
Line
Ordering No. B115-H7882-X-X-7600
Printed in Germany
PS 05012.
B
R I E F
NB