PXB4221EV34GXP Lantiq, PXB4221EV34GXP Datasheet - Page 227

• Manufacturer Part Number: PXB4221EV34GXP
• Manufacturer: Lantiq

Specifications of PXB4221EV34GXP

• Data Rate: 2.048Mbps
• Number Of Channels: 1
• Operating Supply Voltage (typ): 3.3V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

IWE8, V3.4
PXB 4219E, PXB 4220E, PXB 4221E
Application Hints
The PLLs for SRTS accept RFCLK deviations of at least + and - 50 ppm. However, in
case of switchover to emergency mode, RFCLK will be used to generate the line clock,
which has to fulfill specifications like "maximum 4.6 ppm deviation under ALL
circumstances". In this case RFCLK accuracy has to be 4.6 ppm.
Data Sheet
227
2003-01-20