Zarlink Semiconductor Inc
CMOS ST-BUS FAMILY Subscriber Network Interface Circuit
Mitel Networks
ISO-CMOS ST-BUS™ FAMILY Data Codec
Mitel Networks
ISO-CMOS ST-BUS™ FAMILY Digital Switch
Mitel Networks
ISO-CMOS ST-BUS™ FAMILY T1/ESF Framer Circuit (ACCUNET® T1.5)
Mitel Networks
ISO-CMOS ST-BUS™ FAMILY Digital Switch
Mitel Networks
CMOS ST-BUS™ FAMILY Multiple Rate Digital Switch
Zarlink Semiconductor Inc
CMOS ST-BUS™ FAMILY Subscriber Network Interface Circuit
Mitel Networks
Integrated PCM Filter Codec
Zarlink Semiconductor Inc
Integrated PCM Filter Codec
Mitel Networks
ISO-CMOS ST-BUS™ FAMILY CEPT PCM 30/CRC-4 Framer & Interface
Mitel Networks
CMOS ST-BUS™ FAMILY Advanced T1/CEPT Digital Trunk PLL
Mitel Networks
Integrated PCM Filter Codec