PEF 20550 H V2.1 Infineon Technologies, PEF 20550 H V2.1 Datasheet - Page 12

• 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

Figure 1
Example for an Integrated Analog / Digital PBX
Semiconductor Group
16 x t/r
8 x S
8 x U
PN
TE 16
TE 0
TE 7
TE 0
TE 7
TE 1
SLIC
SLIC
S
U
r/t
0
PN
SICOFI -4
PEB 2465
QUAT-S
PEB 2096
PEB 2084
OCTAT -P
Memory
µP
T
SS
R
R
2048 kbit/s
IOM -2
R
12
IOM -2
IOM -2
R
R
CFI
0
1
2
3
µP Interface
ELIC
PEB 20550
SACCO-A
SACCO-B
D Arbiter
4 x D Cannel
R
PCM
0
QUAT-S
PEB
IDEC
PEB 2075
PCM
Signaling
2084
R
ITB05392
PEB 20550
PEF 20550
Overview
8 x T
0
7
CO
01.96