PEF 20550 H V2.1 Infineon Technologies, PEF 20550 H V2.1 Datasheet - Page 13

• 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

• Non-blocking switch for 32 digital (e.g. ISDN) or
• Freely programmable time slot assignment for all
• Synchronous P-access to two selected channels
• Two types of serial interfaces independently programmable over a wide data range
Extended Line Card Interface Controller
ELIC
Versions 1.3
1.1
Switching (EPIC
Type
PEB 20550
PEF 20550
Semiconductor Group
64 voice subscribers
– Bandwidth 16, 32, or 64 kbit/s
– Two consecutive 64-bit/s channels can be
subscribers
(128 - 8192 kbit/s)
– PCM-interface
– Configurable interface
switched as a single 128-kbit/s channel
Tristate control signals for external drivers
Programmable clock shift
Single or double data clock
Configurable for IOM-, SLD- and PCM-applications
High degree of flexibility for datastream adaption
Programmable clockshift
Single or double data clock
®
Features
®
-1)
Ordering Code
Q67101-H6484
Q67101-H6605
13
Package
P-MQFP-80-1 (SMD)
P-MQFP-80-1 (SMD)
P-MQFP-80-1
PEB 20550
PEF 20550
CMOS
01.96