Infineon Technologies ISAC-SX
The ISAC-SX also provides a serial control interface (SCI). The FIFO size of the cyclic D-channel buffer is 64 bytes per direction with programmable block size (threshold). These programmable I/O lines may be used to connect peripheral components to the ISAC-SX which need software control or have to forward status information to the host.| Part No. | ISAC-SX |
|---|---|
| Datasheet | ISAC-SX Download |
| Manufacturer |  Infineon Technologies |
| Description | ISDN Subscriber Access Controller |
| Buy | Stock & Price |
Data Sheet, DS1, Jan. 2003 ISAC-SX ISDN Subscriber Access Controller PEB 3086, V 1.4 Wired Communications Never stop thinking. ISAC-SX PEB 3086 Overview 1 Overview The ISDN Subscriber Access Controller ISAC-SX integrates a D-channel HDLC controller and a four wire S/T interface used to link voice/data terminals to the ISDN. It is based on the ISAC-S PEB 2086, and provides enhanced features and functionality. It includes the S-transceiver (Layer 1), an HDLC controller for the D-channel and one B-channel protocol controller (HDLC or transparent) with reduced features dedicated for firmware download via the B-channel. The system integration is simplified by several configurations of the parallel microcontroller interface selected via pin strapping. They include multiplexed and demultiplexed interface selection as well as the optional indirect register access mechanism which reduces the number of necessary registers in the address space to 2 locations. Besides TE mode the S-transceiver sup...
