PM6344-RI

The PM73123-PI is designed as one kind of frame engine and datalink manager of PM6344-RI device that constants bit rate (CBR) data streams and each data stream (timeslot) carries an 8-bit byte of HDLC traffic, as PM6344-RI described in the following section, and is characterised by 8 KHz framing. This device may be configured to support H-MVIP and may be configured to interface with H-MVIP digital telephony buses at 2.048 Mbps.

Features of the PM73123-PI are:(1)Integrates four full-featured E1 framers and transmitters in a single device for terminating duplex E1 signals;(2)Pin compatible with the PM4344 Quad T1 Framer device;(3)Low power CMOS technology;(4)Available in a 128 pin PQFP package;(5)Accepts dual rail or single rail digital PCM inputs;(6)Frames to a G.704 2048 kbit/s signal within 1 ms. If you want to know more information such as the electrical characteristics about it, please download the datasheet in www.seekic.com or www.chinaicmart.com.