![Siemens](/logo/Siemens.png)
Siemens AG
S/T Bus Interface Circuit (SBC)
![Infineon](/logo/Infineon.png)
Infineon Technologies
Multipoint Switching and Conferencing Unit-Attenuation (MUSAC™- A)
![Infineon](/logo/Infineon.png)
Infineon Technologies
ICs for Communications Extended PCM Interface Controller
![Infineon](/logo/Infineon.png)
Infineon Technologies
ISDN DC Converter Circuit
![Siemens](/logo/Siemens.png)
Siemens AG
ISDN SubscribernAccess Controller ISAC
![Infineon](/logo/Infineon.png)
Infineon Technologies
ICs for Communications Extended PCM Interface Controller
![Siemens](/logo/Siemens.png)
Siemens AG
ICs for Communications Octal Transceiver for UPN Interfaces OCTAT-P
![Infineon](/logo/Infineon.png)
Infineon Technologies
ICs for Communications Extended PCM Interface Controller
![Infineon](/logo/Infineon.png)
Infineon Technologies
Four Channel Codec Filter with PCM- and µ-Controller Interface SICOFI®4-µC
![Infineon](/logo/Infineon.png)
Infineon Technologies
ICs for Communications Extended PCM Interface Controller
![Infineon](/logo/Infineon.png)
Infineon Technologies
ICs for Communications Extended PCM Interface Controller
![Pulse](/logo/Pulse.png)
Pulse Electronics
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