PEF 20550 H V2.1 Infineon Technologies, PEF 20550 H V2.1 Datasheet - Page 267

• Manufacturer Part Number: PEF 20550 H V2.1
• Description: IC INTERFACE CTRLR PCM MQFP80
• Manufacturer: Infineon Technologies
• Series: ELIC®r

Specifications of PEF 20550 H V2.1

• Function: Line Card Controller
• Interface: ISDN, PCM
• Number Of Circuits: 1
• Voltage - Supply: 5V
• Current - Supply: 15mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 80-SQFP
• Includes: Change Detection, Power-Up Reset Generation
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Other names: PEF20550HV2.1XT; PEF20550HV21XP; SP000007794; SP000007795

0011
0010
0111
0110
0101
0100
CM code
0011
0010
0111
0110
0101
0100
Subchannel selection SC#1 … SC#0 = 10:
CM code
0001
Subchannel selection SC#1 … SC#0 = 11:
0001
Semiconductor Group
7
7
7
7
CFI subchannel position
CFI subchannel position
6
6
6
6
5
5
5
5
CFI timeslot
CFI timeslot
4
4
4
3
3
3
3
4
2
2
2
2
3
3
3
3
2
2
2
2
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
267
to or from
to or from
switched
switched
7
7
7
7
7
7
PVM subchannel position
PVM subchannel position
6
6
6
6
6
6
PCM timeslot
5
5
5
PCM timeslot
5
5
5
4
4
4
4
4
4
Application Hints
3
3
3
3
3
3
PEB 20550
PEF 20550
2
2
2
2
2
2
1
1
1
1
1
1
01.96
0
0
0
0
0
0