DatasheetsPDF.com

DS2180A

Dallas Semiconducotr
Part Number DS2180A
Manufacturer Dallas Semiconducotr
Description T1 Transceiver
Published Mar 30, 2005
Detailed Description DS2180A T1 Transceiver www.dalsemi.com FEATURES Single chip DS1 rate transceiver Supports common framing standards – 12...
Datasheet PDF File DS2180A PDF File

DS2180A
DS2180A

Overview
DS2180A T1 Transceiver www.
dalsemi.
com FEATURES Single chip DS1 rate transceiver Supports common framing standards – 12 frames/superframe “193S” – 24 frames/superframe “193E” Three zero suppression modes – B7 stuffing – B8ZS – Transparent Simple serial interface used for configuration, control and status monitoring in “processor” mode =“Hardware” mode requires no host processor; intended for stand-alone applications Selectable 0, 2, 4, 16 state robbed bit signaling modes Allows mix of “clear” and “non-clear” DS0 channels on same DS1 link Alarm generation and detection Receive error detection and counting for transmission performance monitoring 5V supply, low-power CMOS technology Surface-mount package available, designated DS2180AQ Industrial temperature range of -40°C to +85°C available, designated DS2180AN or DS2180AQN Compatible to DS2186 Transmit Line Interface, DS2187 Receive Line Interface, DS2188 Jitter Attenuator, DS2175 T1/CEPT Elastic Store, DS2290 T1 Isolation Stik, and DS2291 T1 Long Loop Stik PIN ASSIGNMENT TMSYNC TFSYNC TCLK TCHCLK TSER TMO TSIGSEL TSIGFR TABCD TLINK TLCLK TPOS TNEG INT SDI SDO CS SCLK SPS VSS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 VDD RLOS RFER RBV RCL RNEG RPOS RST TEST RSIGSEL RSIGFR RABCD RMSYNC RFSYNC RSER RCHCLK RCLK RLCLK RLINK RYEL 40-Pin DIP (600-mil) NC TCHCLK TCLK NC TFSYNC TMSYNC VDD RLOS RFER RBV RCL TSER TMO TSIGSEL TSIGFR TABCD TLINK TLCLK TPOS TNEG INT SDI 5 4 3 2 1 44 43 42 41 1 of 35 SDO CS SCLK SPS VSS RYEL RLINK NC RLCLK RCLK NC 19 20 21 22 23 24 25 26 27 7 8 9 10 11 12 13 14 15 16 17 39 38 37 36 35 34 33 32 31 30 29 RNEG RPOS RST TEST RSIGSEL RSIGFR RABCD RMSYNC RFSYNC RSER RCHCLK 112099 DS1386/DS1386P DESCRIPTION The DS2180A is a monolithic CMOS device designed to implement primary rate (1.
544 MHz) T-carrier transmission systems.
The 193S framing mode is intended to support existing Ft/Fs applications (12 frames/superframe).
The 19...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)