Mitel Networks
Integrated DTMF Transceiver with Intel Micro Interface
Zarlink Semiconductor Inc
CMOS ST-BUS™ FAMILY Subscriber Network Interface Circuit
Mitel Networks
ISO²-CMOS Integrated DTMF Transceiver
Zarlink Semiconductor Inc
Calling Number Identification Circuit
Mitel Networks
CMOS ST-BUS™ FAMILY Subscriber Network Interface Circuit
Mitel Networks
Digital Telephone with HDLC (H-Phone)
Mitel Networks
3V Integrated DTMF Transceiver with Adaptive Micro Interface
Marktech Optoelectronics
STANDARD T-1 3/4 LED LAMPS
Zarlink Semiconductor Inc
Integrated DTMF Transceiver with Adaptive Micro Interface
Mitel Networks
CMOS ST-BUS™ FAMILY Enhanced Digital Switch
Zarlink Semiconductor Inc
3 V Integrated DTMF Transceiver with Power-Down and Adaptive Micro Interface
Zarlink Semiconductor Inc
Bellcore Compliant Calling Number Identification Circuit
