PEF 2054 N V2.1 Infineon Technologies, PEF 2054 N V2.1 Datasheet - Page 22

• Manufacturer Part Number: PEF 2054 N V2.1
• Description: IC INTERFACE CTRLR PCM LCC-44
• Manufacturer: Infineon Technologies
• Series: EPICr

Specifications of PEF 2054 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: PEF2054NV2.1XT; PEF2054NV21XK; SP000057916; SP000075438

Alternatively, the packet and collision data can be directly exchanged between the
IDECs and the PCM-highway. Thus, the full 32 subscriber switching capability of the
EPIC is retained.
Figure 9
Line Card Architecture for Mixed D-Channel Processing
Semiconductor Group
IOM
R
-2
Interface
D
S
EPIC
IDEC
B
C
R
R
22
S
P
P
Coll
HSCX
PCM Interface
Coll
B, P
B, P
S
PEB 2055
PEF 2055
Overview
System
Highway
Signaling
Highway
ITS09537