HD64540 Search Results

Contextual Info: HD64540Y — Under Development LAPB Controller The HD64540Yone-chip CMOS communication device supports the LAPB protocol described by CCITT recommendation X.25. The HD64540Y internally handles LAPB elements of procedure in addi­ tion to framing/formatting functions.

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Contextual Info: HD64540Y — Under Development LAPB Controller The HD64540Y one-chip CMOS communication device supports the LAPB protocol described by CCITT recommendation X.25. The HD64540Y internally handles LAPB elements of procedure in addi­ tion to framing/formatting functions.

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Contextual Info: b l E J> 4 4Tb2G4 HD64540 0D3à7b3 TS1 • H I T 3 HITACHI/ PlCU/riPU LAPB Controller Description The HD64540 one-chip CMOS communications device supports the LAPB protocols described by CCITT recom m endation X.25. Because of its asynchronous bus interface, the HD64540 can be

Contextual Info: HD64540— LAPB Controller Description — Includes seventeen counters for statistical information: counters for specific frame types transmitted or received, transmission errors, etc. The HD64540 one-chip CMOS communications device supports the LAPB protocols described by

Contextual Info: HÎTACHI/ HCU/MPU S0E » . 0 M M B , aäQ - H J — Under Development r i U D n rO ^ rU Y LAPB C ontroller / •* 7 5 " - / S " The HD64540Y one-chip CMOS communication device supports the LAPB protocol described by CCITT recommendation X.25. The HD64540Y internally handles LAPB elements of procedure In addi­

Contextual Info: HD645708- SCA Serial Communications Adapter The HD64570 Serial Communications Adapter (hereinafter re­ ferred to as SCA) is a high-speed, high-performance data com­ munication controller providing efficient, high-performance communication protocol processing at low cost.

HD81504

Abstract: hitachi pbx HA22004 HD64941 HD63084 HD64530 HA12158 HVU354 Hitachi hg51 PF0049A
Contextual Info: Selection Guide for Applications Telecom Network System Optical trunk 2.4 Gb/s, 10 Gb/s -C\ Multi-function phone . I |h Frame III relay / FTTH ATM-Lan □ • Exchange ISDN PC / / ^ \ ISDN line / FTTC ] fl| PBX . O h Amusement TV phones Mobile Communications

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Abstract: HD64520F HD64530 Tbb 38
Contextual Info: HD64520F ISDN S-lnterface LSI An S-interface LSI is an LSI that implements ISDN basic user network interface layer 1 control that conforms to the ITU-T 1.430 recommendation. This S-interface LSI incorporates drivers and receiv ers on chip and provides a rich set of