PEF 2055 N V2.1 Infineon Technologies, PEF 2055 N V2.1 Datasheet - Page 14
PEF 2055 N V2.1
Manufacturer Part Number
PEF 2055 N V2.1
Description
IC INTERFACE CTRLR PCM LCC-44
Manufacturer
Infineon Technologies
Series
EPICr
Datasheet
1.PEF_2054_N_V2.1.pdf
(269 pages)
Specifications of PEF 2055 N V2.1
Function
PCM Interface Controller
Interface
ISDN, PCM
Number Of Circuits
1
Voltage - Supply
5V
Current - Supply
9.5mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
44-LCC
Includes
Board Controller, Channel Switching
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power (watts)
-
Other names
PEF2055NV2.1X
PEF2055NV21XK
SP000075706
PEF2055NV21XK
SP000075706
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1.4
Figure 3
Logic Symbol of the EPIC
Semiconductor Group
Logic Symbols
CFI
Port 0
CFI
Port
CFI
Port
CFI
Port
1
2
3
DCL
FSC
DU
DD
DU
DD
DU
DD
DU
DD
AD7...0
0
0
1
1
2
2
3
3
®
-1
A3...0
RD
EPIC -1
14
WR
R
ALE
CS
INT
TSC
TSC
TSC
TSC
RxD
RxD 1
RxD
RxD
TxD
TxD
TxD
TxD
PDC
PFS
0
0
0
1
1
3
3
3
2
2
2
ITL09531
PCM
Port 0
PCM
Port
PCM
Port
PCM
Port
PEB 2055
PEF 2055
1
2
3
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