PEB2254H-V14 Infineon Technologies, PEB2254H-V14 Datasheet - Page 6

• Manufacturer Part Number: PEB2254H-V14
• Manufacturer: Infineon Technologies

Specifications of PEB2254H-V14

• Operating Supply Voltage (typ): 5V
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

Framing and Line Interface Component
FALC54
FALC54 in PCM 30 Mode
1
Line Interface
• Analog receive and transmit circuitry for E1 signals
• Data and clock recovery using an integrated
• Low transmitter output impedance for a high return
• Tri-state function of the analog Transmit Line Outputs
• Programmable transmit pulse shape using a minimum number of external
• Jitter specifications of ITU-T I.431 and G.703 met
• Wander and jitter attenuation/compensation clock smoothing
• Dual rail or single rail digital inputs and outputs
• Unipolar NRZ or CMI for interfacing fibre optical transmission routes
• Selectable line codes (HDB3, AMI)
• Loss of signal indication with programmable thresholds according to ITU-T G.775
• Clock generator for jitter free system clocks and transmit clock using an digital phase
• Transmit line monitor
• Local loop and remote loop for diagnostic purposes
• Only one type of transformer (ratio1: 2) for CEPT 75/120
Frame Aligner
• Frame alignment/synthesis for 2048 kbit/s according to ITU-T G.704
• Meets newest ITU-T Rec's, ETSI Rec’s.
• Programmable formats for Doubleframe, CRC Multiframe
• Selectable conditions for loss of frame alignment
• CRC4 to Non-CRC4 Interworking of ITU-T G. 706 Annex B
• Error checking via CRC4 procedures according to ITU-T G. 706
Type
PEB 2254-H
Semiconductor Group
digital phase locked loop
loss with reasonable protection resistors
components
locked loop
General Features E1
Version
V1.3
6
Ordering Code
Q67103-H6813
P-MQFP-80-1
and T1 100
P-MQFP-80 (SMD)
Package
PEB 2254
CMOS
11.96