PEF 2054 N V2.1 Infineon Technologies, PEF 2054 N V2.1 Datasheet - Page 52

• 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

Semiconductor Group
4.2.1.6 PCM-Input Comparison Mismatch (PICM)
Access in demultiplexed P-interface mode:
Access in multiplexed P-interface mode:
Reset value: xx
IPN
TSN6..0
bit 7
IPN
Input Pair Number.
This bit denotes the pair of ports, where a bit mismatch occurred.
0…mismatch between ports 0 and 1
1…mismatch between ports 2 and 3
Time Slot Number.
When a bit mismatch occurred these bits identify the affected bit position.
PCM Mode
0
1
2
TSN6
H
TSN5
TSN4
Time Slot
Identification
TSN6…TSN2 + 2
TSN6…TSN1 + 4
TSN6…TSN0 + 8
52
TSN3
read
read/write
Detailed Register Description
TSN2
TSN0=
Bit Identification
TSN1,0= 00: bits 6,7
address: 5
OMDR:RBS = 1
address: 2A
TSN1
01: bits 4,5
10: bits 2,3
11: bits 0,1
0: bits 4…7
1: bits 0…3
PEB 2055
PEF 2055
H
bit 0
H
TSN0