![Mitel](/logo/Mitel.png)
Mitel Networks
Integrated DTMF Transceiver with Power Down & Adaptive Micro Interface
![Mitel](/logo/Mitel.png)
Mitel Networks
ISO²-CMOS DTMF Filter
![Mitel](/logo/Mitel.png)
Mitel Networks
ISO-CMOS 8 x 16 Analog Switch Array
![ZARLINK](/logo/ZARLINK.png)
Zarlink Semiconductor Inc
CMOS Calling Number Identification Circuit 2
![ZARLINK](/logo/ZARLINK.png)
Zarlink Semiconductor Inc
ISO-CMOS 8 x 16 Analog Switch Array
![Mitel](/logo/Mitel.png)
Mitel Networks
Integrated DTMF Receiver
![Mitel](/logo/Mitel.png)
Mitel Networks
ISO-CMOS 8 x 4 Analog Switch Array