- Sierra IC Inc. will be closed for the holiday season from December 20, 2025 through January 4, 2026, and will resume normal business operations on January 5, 2026.    

 

Sierra IC Inc., a global independent distributor, specializes in integrated circuits, active and passive components, connectors, and discrete electromechanical parts.

Products UnCategorized Framer Sierra IC Catalog Page 21

Part Number Manufacturer
Page 21 of 22
PM4332-PGI
HIGH DENSITY 32 CHANNEL TE/E1/J1 FRAMER
PMC-Sierra
PM4332-PI
HIGH DENSITY 32 CHANNEL T1/E1/J1 FRAMER
PMC-Sierra
PM4344-RGI
Framer T1 5V 128-Pin PQFP T/R
PMC-Sierra
PM4351-NGI
PM4351-NGI
PMC-Sierra
PM4351-NI
Combined E1/T1 transceiver/framer,BGA81
PMC-Sierra
PM4351-RGI
PM4351-RGI
PMC-Sierra
PM4351-RI
COMBINED E1/T1 TRANSCEIVER
PMC-Sierra
PM4354-NGI
FOUR CHANNEL COMBINED E1/T1/J1 TRANSCEIVER/FRAMER
PMC-Sierra
PM4354-NI
Framer Four Channel Combined E1/T1/J1 Transceiver/Framer
PMC-Sierra
PM4359-NGI
Framer E1/J1/T1 1.8V/3.3V 256-Pin CABGA
PMC-Sierra
PM4388-NGI
Framer E1/T1 128-Pin PQFP
PMC-Sierra
PM5316-BGI
Framer SDH/SONET 3.3V 520-Pin BGA
PMC-Sierra
PM5316-BI
Sonet/SDH payload extractor/aligner 4 x 155 Mbit/s,SBGA520
PMC-Sierra
PM5320-NGI
Framer DS3/E3/STS-1E 1.8V/3.3V 196-Pin CABGA
PMC-Sierra
PM5332-BGI
Framer SDH/SONET 1.8V/3.3V 500-Pin uBGA
PMC-Sierra

Contact Info

SIERRA IC, INC.
16151 Lancaster Hwy
Charlotte NC 28277

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