PEF2045 - Memory Time Switch CMOS

Product Overview

Siemens Semiconductor

Part number	PEF2045
Manufacturer	Siemens Semiconductor
File Size	511.92 KB
Description	Memory Time Switch CMOS
Datasheet	PEF2045 Datasheet
Additional preview pages of the PEF2045 datasheet.

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).

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.

PEF20451 - (PEF2x4x1) Switching IC (Infineon Technologies)
PEF20471 - (PEF2x471) Switching IC (Infineon Technologies)
PEF2015 - Mini IOM-2 Controller MICO (Siemens Semiconductor Group)
PEF2015 - ICs for Communications (Infineon Technologies AG)
PEF2023 - ISDN DC Converter Circuit IDCC (Siemens Semiconductor Group)
PEF20321 - Multichannel Network Interface Controller for HDLC (Infineon Technologies AG)
PEF20324 - ICs for Communications (Infineon Technologies AG)
PEF20525 - 2 Channel Serial Optimized Communication Controller for HDLC/PPP (Infineon Technologies AG)
PEF20532 - 2 Channel Serial Optimized Communication Controller (Infineon Technologies AG)
PEF20534 - DMA Supported Serial Communication Controller with 4 Channels (Infineon Technologies AG)

Other Datasheets by Siemens Semiconductor

Published: Jan 27, 2007 |