Sames SA3488
The SA3488 is a non-blocking digital switching matrix that is capable of routing 256 input channels to any of 256 output channels. The device can connect or disconnect each input channel with any output channel, as well as carry out other functions which are user programmable via an eight bit parallel microprocessor interface. The SA3488 sees its primary use as a building block in high volume electronic exchanges, voice data PABX and other standard data communications applications.| Part No. | SA3488 |
|---|---|
| Datasheet | SA3488 Download |
| Manufacturer | Sames |
| Description | CMOS 256 X 256 DIGITAL SWITCHING MATRIX |
| Buy | Stock & Price |
FEATURES
s SA3488 CMOS 256 X 256 DIGITAL SWITCHING MATRIX Hardware (pin-to-pin) and software compatible with M088 and M3488 256 input and 256 output channel digital switching matrix Building block designed for large capacity electronic exchanges, subsystems and PABX Non-blocking single stage and higher capacity blocks (512 or 1024 channels) European and U.S. standard compatible (32/24 serial channels per frame) PCM inputs and outputs mutually compatible s s s Actual input-output channel connections stored and modified via an on chip 8-bit parallel microprocessor interface 6 main “Functions” or “Instructions” available Typical Bit Rate : 2Mbit/s Typical Synchronization Rate : 8KHz (time frame is 125µs) 5V power supply with internally generated bias voltage MOS & TTL input/output levels compatible s s s s s s s sDESCRIPTION
Data is fed into and out of the device via eight serial PCM input and output channels at 2MBits/sec. It can be easily configured for operation in PCM 24 or PCM 30 formats.
