Datasheet Details
| Part number | PEF2045 |
|---|---|
| Manufacturer | Siemens Semiconductor Group (now Infineon) |
| File Size | 511.92 KB |
| Description | Memory Time Switch CMOS |
| Datasheet |
 PEF2045 Datasheet
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General Description
The PEx 2045 is a memory time switch device.
It can connect any of 512 PCM input channels to any of 256 output channels.
The input information of a complete frame is stored in the on-chip 4-Kbit speech memory SM (see figure 8).
Key Features
- systems q Time/space switch for 2048-, 4096- or 8192-kbit/s PCM q Switching of up to 512 incoming PCM channels to up to 256 outgoing PCM channels q 16-input and 8-output PCM lines q Different kinds of modes (2048, 4096, 8192 kbit/s or mixed q q q q q q q q q q q mode) Configurable for primary access and standard.