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PEB2254HV1.3 ,FALC54 (Frame and Line Interface Comp...ICs for CommunicationsFraming and Line Interface Component for PCM 30 and PCM 24FALC54PEB 2254 Vers ..
PEB2254HV1.3 ,FALC54 (Frame and Line Interface Comp...characteristics.Terms of delivery and rights to change design reserved.For questions on technology, ..
PEB2254H-V1.3 ,FALC54 (Frame and Line Interface Comp...Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221.5 Sys ..
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PIC17C42A , High-Performance 8-Bit CMOS EPROM/ROM Microcontroller
PIC18F2525-I/SO , 28/40/44-Pin Enhanced Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology
PIC18F2620-I/SO , 28/40/44-Pin Enhanced Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology
PIC18F2620-I/SO , 28/40/44-Pin Enhanced Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology
PIC18F2620-I/SP , 28/40/44-Pin Enhanced Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology
PIC18F4620-I/ML , 28/40/44-Pin Enhanced Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology
PEB2254H V1.3-PEB2254HV1.3-PEB2254H-V1.3
FALC54 (Frame and Line Interface Comp...
SlHiiliyilEli%i;
Cs for Communications
Framing and Line Interface Component for PCM 30 and PCM 24
FALC54
PEB 2254 Version 1.3
Data Sheet 11.96
T2254-XV13-D1-7600
PEB 2254
Revision History: Current Version: 11.96
Previous Version: 04.96
Page Page Subjects (major changes since last revision)
(in previous Version) (in current Version)
- 52, 53, 108 Extended CRC4 to Non-CRC4 interworking
- 42, 108 Selected CMI precoding
- 102, 251 Receive/transmit timeslot offset shift in steps of each
SCLKR/X (8 MHz) cycles
69, 70, 218, 219 70, 71, 216, 217 Calculation of receive/transmit timeslot offset
programming
- 87, 236 Status change interrupt capability
- 113, 261 Loss of signal recovery conditions
- 55, 108, 132, 133 SA6 bit detection according to ETS 300233
- 17, 108 Enable CAS Freeze Output
- 187, 188, 268, 281 Receive pulse density detection
143 141 400 msec time out available in all multiframe formats
296, 300, 303, 289, 293, 296, Electrical specification
307-312, 314 300-305, 307
145, 293 143, 286 Version status register
Edition 11.96
This edition was realized using the software system FrameMaker
Published by Siemens AG,
Bereich Halbleiter, Marketing-
Kommunikation, BalanstralSe 73,
81541 Miinchen
© Siemens AG 1996.
All Rights Reserved.
Attention please!
As far as patents or other rights of third parties are concerned, liability is only assumed for components, not for applications, processes
and circuits implemented within components or assemblies.
The information describes the type of component and shall not be considered as assured characteristics.
Terms of delivery and rights to change design reserved.
For questions on technology, delivery and prices please contact the Semiconductor Group ofrlces in Germany or the Siemens Companies
and Representatives worldwide (see address list).
Due to technical requirements components may contain dangerous substances. For information on the types in question please contact
your nearest Siemens Office, Semiconductor Group.
Siemens AG is an approved CECC manufacturer.
Packing
Please use the recycling operators known to you. We can also help you - get in touch with your nearest sales tjfhce. By agreement we
will take packing material back, if it is sorted. You must bear the costs of transport.
For packing material that is returned to us unsorted or which we are not obliged to accept, we shall have to invoice you for any costs in-
curred.
Components used in life-support devices or systems must be expressly authorized for such purpose!
Critical components, of the Semiconductor Group of Siemens AG, may only be used in life-support devices or systems2 with the express
written approval of the Semiconductor Group of Siemens AG.
1 A critical component is a component used in a life-support device or system whose failure can reasonably be expected to cause the
failure of that life-support device or system, or to affect its safety or effectiveness of that device or system.
2 Life support devices or systems are intended (a) to be implanted in the human body, or (b) to support and/or maintain and sustain hu-
man life. If they fail, it is reasonable to assume that the health of the user may be endangered.
