PEF 2054 N V2.1 Infineon Technologies, PEF 2054 N V2.1 Datasheet - Page 13

• 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

1.3
27
EPIC-S EPIC
40
41
-
-
2
7
18
39
1
Semiconductor Group
Pin No.
40
41
42 *
43 *
2
7
18
39
1
27
Pin Definitions and Functions (cont’d)
Symbol Input (I)
DD0/SIP0
DD1/SIP1
DD2/SIP2
DD3/SIP3
A0
A1
A2
A3
V
V
DD
SS
Output (O)
O/IO (OD)
O/IO (OD)
O/IO (OD)
O/IO (OD)
I/O
I
I
Function
Data Downstream Output, IOM or PCM
configuration.
Serial Interface Port, SLD configuration.
Depending on the bit OMDR:COS these lines
have push pull or open drain characteristic.
For unassigned channels or when bit
OMDR:CSB is reset the pins are in the high
impedance state.
* Note: EPIC-1 only
Address bus in the demultiplexed P interface
mode.
Supply voltage: 5 V
Ground: 0 V
13
5%
PEB 2055
PEF 2055
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