EBLM130 Search Results

8051 microcontroller LED dot matrix

Abstract: REL316 bdl 39 jb ds8qc T2D8 microcontroller 8051 application of alarm clock countdown timer using 8051 microcontroller tft interface with 8051 8051 based 20 pin Ic Digital countdown timer DS82CH
Contextual Info: DS80CH10/DS82CH10/DS80CL10/DS82CL10 P R E L IM IN A R Y n . | . A O DS80CH10/DS82CH10 DS80CL10/DS82CL10 Green Energy Manager UALLAO s e m ic o n d u c to r PRODUCT SPECIFICATION V2.2 PRELIMINARY Copyright 1995 by Dallas Semiconductor Corporation. All Rights Reserved. For important information regarding

Contextual Info: PALLAS SEMICONDUCTOR CORP 52E D 2bl413Q OOObbES flTb • DS1360 PRELIMINARY DALLAS SEMICONDUCTOR DS1360 Phantom DAA Chip T - S'1 - 0 7 - 0 1 PIN DESCRIPTION FEATURES • Single-chip DAA controller for: -Modems - Speech interfaces TXO [ • Allows the DAA to use an existing phone line unobtru­

DS1287

Abstract: Dallas chip DS1287 12-HOUR MC146818A DS1287 real time "Real Time Clock" DS12887 DS1290 DS1292 Dallas DS1287
Contextual Info: DS1287 DALLAS DS1287 Real Tim e C lock s e m ic o n d u c to r FEATURES PIN ASSIGNMENT • Drop-in replacem ent for IBM AT com puter clock/ca­ lendar • Pin com patible with the M C146818A MOT i 1 241 v cc NC I 2 231 SQW NC I 3 221 NC • Totally nonvolatile with over 10 years of operation in

DS211E

Contextual Info: DALLAS DS211 4 Driver/5 Receiver RS-232 Serial Port s e m ic o n d u c to r PIN ASSIGNMENT FEATURES • Compatible with MAX211 T3out C tiout C T2out Q r2|N Q R2ouT Q T2|n q T1lN q RIout j- • 5V Operation • 28-pin SOIC or SSOP package • Complete PC serial port plus one additional receiver

Contextual Info: D S 1612 PRODUCT PREVIEW DALLAS DS1 ?12 Lithium Battery Monitor s e m ic o n d u c t o r PIN ASSIGNMENT FEATURES • Programmable battery monitor tracks voltage of a lith­ ium cell and provides advanced warning of an Impending battery failure • Detection technique is -AV/AT, with programmable

DS211E

Abstract: DS211 MAX211 C11415 rs232 timing DIAGRAM
Contextual Info: DALLAS DS211 4 Driver/5 Receiver RS-232 Serial Port s e m ic o n d u c to r PIN ASSIGNMENT FEATURES • Compatible with MAX211 T3out C tiout C T2out Q r2|N Q R2ouT Q T2|n q T1lN q RIout j- • 5V Operation • 28-pin SOIC or SSOP package • Complete PC serial port plus one additional receiver

DS1866

Contextual Info: DS1866 DALLAS .Log ,Trimmer Potentiometer DS1866 s e m ic o n d u c to r FEATURES • Single 8-position 5-dB/step PIN ASSIGNMENT Log Trimmer Potentiometer • Operates from 2.7V to 5.5V supplies • Parallel interface control: PO, P1, P2 8 -P in D IP 3 0 0 M il

Contextual Info: DS1287 DALLAS DS1287 Real Tim e C lock s e m ic o n d u c to r FEATURES PIN ASSIGNMENT • Drop-in replacem ent for IBM AT com puter clock/ca­ lendar • Pin com patible with the M C146818A MOT i 1 241 v cc NC I 2 231 SQW NC I 3 221 NC • Totally nonvolatile with over 10 years of operation in

Contextual Info: DALLAS DSPort 211 4 Driver/5 Receiver RS-232 Serial s e m ic o n d u c to r PIN ASSIGNMENT FEATURES • Compatible with MAX211 T3out C tiout C T2out Q r2|N Q R2ouT Q T2|n q T1lN q RIout j- • 5V Operation • 28-pin SOIC or SSOP package • Complete PC serial port plus one additional receiver

Contextual Info: DALLAS D S 2 1 Q 4 1 B Quad T1 Framer s e m ic o n d u c to r FEATURES FUNCTIONAL DIAGRAM • F o u rU DS1/ISDN-PRI framing transceivers • All four framers are fully independent • Frames to D4, ESF, and SLC -96 formats • 8-b it parallel control port that can be connected to

Contextual Info: DS21Q43A P R E L IM IN A R Y n A i I A C D S 2 1 Q 4 3 A Quad E1 Framer s e m ic o n d u c to r FUNCTIONAL DIAGRAM FEATURES • Four E1 CEPT or PCM-30J/ISDN-PRI framing transceivers • All four framers are fully independent; transmit and re­ ceive sections of each framer are fully independent

Contextual Info: DS17485/DS17467 PRELIMINARY DALLAS SEMICONDUCTOR FEATURES DS17485/DS17487 3 Volt/5 Volt Real Time Clock PIN ASSIGNMENT Incorporates industry standard DS1287 PC clock plus enhanced features: • + 3 o r +5 volt operation • SMI recovery stack • 64-bit silicon serial number