PEF 2054 N V2.1 Infineon Technologies, PEF 2054 N V2.1 Datasheet - Page 14

• 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

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
Overview