Fungsi: Line Interface Unit (LIU), Antara muka: LIU, Bilangan Litar: 3, Voltan - Bekalan: 3.135V ~ 3.465V, Semasa - Bekalan: 220mA,
Fungsi: Line Interface Unit (LIU), Antara muka: LIU, Bilangan Litar: 1, Voltan - Bekalan: 3.135V ~ 3.465V, Semasa - Bekalan: 75mA,
Antara muka: Parallel/Serial, Bilangan Litar: 4, Voltan - Bekalan: 2.97V ~ 3.63V, Semasa - Bekalan: 75mA,
Fungsi: Line Interface Unit (LIU), Antara muka: LIU, Bilangan Litar: 1, Voltan - Bekalan: 3.135V ~ 3.465V,
Antara muka: Parallel/Serial, Voltan - Bekalan: 4.5V ~ 5.5V, Semasa - Bekalan: 10mA,
Fungsi: Line Interface Unit (LIU), Antara muka: LIU, Voltan - Bekalan: 3.135V ~ 3.465V, Semasa - Bekalan: 66mA,
Fungsi: Subscriber Line Interface Concept (SLIC), Antara muka: IOM-2, PCM, Bilangan Litar: 1,
Fungsi: CODEC, Antara muka: IOM-2, Parallel, SCI, Bilangan Litar: 1, Voltan - Bekalan: 3.3V, 5V, Semasa - Bekalan: 27mA,
Fungsi: CODEC, Antara muka: ASC, IOM-2, SSC, USB, Bilangan Litar: 1, Voltan - Bekalan: 3.3V, Semasa - Bekalan: 8mA,
Fungsi: Gilbert Cell Mixer, Bilangan Litar: 1, Voltan - Bekalan: 2.7V ~ 4.5V, Semasa - Bekalan: 4.6mA,
Fungsi: Transceiver, Antara muka: LVTTL, Bilangan Litar: 2, Voltan - Bekalan: 3.135V ~ 3.465V, Semasa - Bekalan: 570µA,
Fungsi: DTMF Receiver, Bilangan Litar: 1, Voltan - Bekalan: 2.7V ~ 3.6V, Semasa - Bekalan: 2mA,
Fungsi: Telecom Circuit, Antara muka: TDM, Bilangan Litar: 1, Voltan - Bekalan: 1.65V ~ 1.95V, Semasa - Bekalan: 950mA,
Fungsi: Telecom Circuit, Antara muka: PCM, Bilangan Litar: 2, Voltan - Bekalan: 4.75V ~ 35V,
Fungsi: Subscriber Line Interface Concept (SLIC), Antara muka: 4-Wire, Bilangan Litar: 2, Voltan - Bekalan: 3.135V ~ 3.465V, Semasa - Bekalan: 25mA,
Fungsi: ISLAC DEVICE, Antara muka: PCM, Bilangan Litar: 4, Voltan - Bekalan: 3.3V,
Fungsi: DTMF Receiver, Bilangan Litar: 1, Voltan - Bekalan: 4.75V ~ 5.25V, Semasa - Bekalan: 3mA,
Fungsi: Subscriber Line Interface Concept (SLIC), CODEC, Antara muka: GCI, PCM, SPI, Bilangan Litar: 2, Voltan - Bekalan: 3.3V,
Fungsi: Subscriber Line Interface Concept (SLIC), CODEC, Antara muka: GCI, PCM, SPI, Bilangan Litar: 4, Voltan - Bekalan: 3.3V,
Fungsi: Direct Access Arrangement (DAA), Bilangan Litar: 1,
Fungsi: Subscriber Line Interface Concept (SLIC), CODEC, Antara muka: GCI, PCM, SPI, Bilangan Litar: 1, Voltan - Bekalan: 3.13V ~ 5.25V, Semasa - Bekalan: 88mA, Kuasa (Watt): 700mW,
Fungsi: Direct Access Arrangement (DAA), Antara muka: DSP, Serial, Bilangan Litar: 1, Voltan - Bekalan: 3V ~ 3.6V, Semasa - Bekalan: 15mA,
Fungsi: Subscriber Line Interface Concept (SLIC), CODEC, Antara muka: GCI, PCM, SPI, Bilangan Litar: 1, Voltan - Bekalan: 3.13V ~ 3.47V,
Fungsi: Subscriber Line Interface Concept (SLIC), CODEC, Antara muka: PCM, SPI, Bilangan Litar: 1, Voltan - Bekalan: 3.3V, 5V, Semasa - Bekalan: 88mA, Kuasa (Watt): 700mW,
Fungsi: Telecom Circuit, Bilangan Litar: 1, Kuasa (Watt): 1W,
Fungsi: Line Card Access Switch, Bilangan Litar: 1, Voltan - Bekalan: 4.5V ~ 5.5V, Semasa - Bekalan: 1.3mA, Kuasa (Watt): 10mW,
Fungsi: Relay Switch, Bilangan Litar: 2, Kuasa (Watt): 800mW,
Fungsi: Multifunction Telecom Switch, Bilangan Litar: 1, Kuasa (Watt): 1W,
Fungsi: Digital Adapter for Subscriber Loops (DASL), Antara muka: ISDN, Bilangan Litar: 1, Semasa - Bekalan: 20mA,
Fungsi: Power Line Communication Modem (PLC), Antara muka: I²C, SPI, UART/USART, Bilangan Litar: 1, Voltan - Bekalan: 2.3V ~ 2.75V, 3V ~ 3.6V,
Fungsi: Subscriber Line Interface Concept (SLIC), Antara muka: 2-Wire, Bilangan Litar: 1, Voltan - Bekalan: 5V,