DS1239 Search Results

DS1236

Abstract: DS1239 DS1239-5
Contextual Info: DS1239 DALLAS DS1239 MicroManager Chip s e m ic o n d u c t o r FEATURES PIN ASSIGNMENT • Provides necessary control for start up and shutdown of power supply from keyboard vbatQ • Holds microprocessor in check during power transients 16 ] PSO 2 15 ] RST

Contextual Info: DS1239 MicroManager Chip www.dalsemi.com PIN ASSIGNMENT FEATURES • Provides necessary control for start up and shutdown of power supply from keyboard ■ Holds microprocessor in check during power transients ■ Halts and restarts an out-of-control microprocessor

Contextual Info: D S 1239 DALLAS SEMICONDUCTOR DS1239 MicroManager Chip FEATURES • Provides necessary control for start up and shutdown of power supply from keyboard 1 ^ ,6 2 15 3 14 4 13 ] CEI 5 12 6 11 • Warns microprocessor of an impending power failure 7 10 • Converts CMOS SRAM into nonvolatile memory

Contextual Info: DS1239 DALLAS DS1239 MicroManager Chip s e m ic o n d u c to r PIN ASSIGNMENT FEATURES • Provides necessary control for start up and shutdown of power supply from keyboard vbat[ • Holds microprocessor in check during power transients 1 ^ 16 ] PSO vcco[

SCR POWER CONTROL

Abstract: scr power supplies SCR POWER SUPPLY power supply DS1236 DS1239 DS1239-5 PS1239
Contextual Info: DS1239 MicroManager Chip www.dalsemi.com PIN ASSIGNMENT FEATURES • Provides necessary control for start up and shutdown of power supply from keyboard ■ Holds microprocessor in check during power transients ■ Halts and restarts an out-of-control microprocessor

DS1239S-10

Contextual Info: DS1239 MicroManager Chip www.dalsemi.com FEATURES Provides necessary control for start up and shutdown of power supply from keyboard Holds microprocessor in check during power transients Halts and restarts an out-of-control microprocessor Monitors push button for external override

SCR POWER CONTROL

Abstract: scr high power chip scr scr power supplies DS1236 DS1239 DS1239-5 MOC3012
Contextual Info: DS1239 DS1239 MicroManager Chip FEATURES PIN ASSIGNMENT • Provides necessary control for start up and shutdown of power supply from keyboard • Holds microprocessor in check during power transients • Halts and restarts an out-of-control microprocessor

S1239

Contextual Info: D S1239 DALLAS SEMICONDUCTOR DS1239 MicroManager Chip FEATURES PIN ASSIGNMENT • Provides necessary control for start up and shutdown of power supply from keyboard • Holds microprocessor in check during power transients vbat[ 1 vcco[ 2 15 ] r ë T W 16 ] PSO

DS1236

Abstract: DS1239 DS1239-5
Contextual Info: DS1239 MicroManager Chip www.dalsemi.com FEATURES Provides necessary control for start up and shutdown of power supply from keyboard Holds microprocessor in check during power transients Halts and restarts an out-of-control microprocessor Monitors push button for external override

SCR POWER CONTROL

Abstract: DS1236 DS1239 DS1239-5
Contextual Info: DS 1239 D A L LA S DS1239 MicroManager Chip s e m ic o n d u c to r PIN ASSIGNMENT FEATURES check during power [ I_I I_ I I o o O O o > • Holds m icroprocessor in transients v b a t > • Provides necessary control for start up and shutdown of power supply from keyboard

Contextual Info: DALLAS SEMICONDUCTOR DS1239 MicroManager Chip PIN ASSIGNMENT FEATURES • Provides necessary control for start up and shutdown of power supply from keyboard vbat[ • Holds microprocessor in check during power transients vcco[ W 16 ] pso 2 15 ] RST vcc[ 3

DS1236

Abstract: DS1239 DS1239-5 MOC3012
Contextual Info: DS1239 DS1239 MicroManager Chip FEATURES PIN ASSIGNMENT • Provides necessary control for start up and shutdown of power supply from keyboard • Holds microprocessor in check during power transients • Halts and restarts an out-of-control microprocessor

Contextual Info: DALLAS SEM ICONDUCTOR DS1239 MicroManager Chip PIN ASSIGNMENT FEATURES • P ro v id e s n e c e s s a ry c o n tro l fo r sta rt up and sh u td o w n vbat [ vc c o [ of p o w e r s u p p ly fro m k e y b o a rd • H olds m ic ro p ro c e s s o r in check

SCR POWER CONTROL

Abstract: DS1239 DS1236 DS1239-5
Contextual Info: DS1239 DALLAS ds1Chip 239 MicroManager s e m ic o n d u c t o r PIN ASSIGNMENT FEATURES • Provides necessary control for start up and shutdown of power supply from keyboard vbat [ v cco [ vcc[ • Holds microprocessor in check during power transients 16

DS1666

Abstract: DS2011D 74F04 DS1003 DS1003-16 DS1003-20 DS1003-25 DS1003-33 DS1003-40 DS1003M
Contextual Info: DS1003 DS1003 DALLAS SEMICONDUCTOR FEATURES 4-Tap Silicon Delay Line for RISC A pplications PIN ASSIGNMENT • All-silicon tim e delay IN • Four delayed clock phases from input NC • Input frequency independent NC NC • Precise tap-to-tap delays • Leading and trailing edge precision

624C

Abstract: DS1204U DS1205S DS1228S DS1640
Contextual Info: DALLAS SEMICONDUCTOR DS1205S M ultiKey Chip FEATURES PIN ASSIGNMENT • T h re e s e c u re re a d /w rite d a ta p a rtitio n s o f 3 8 4 bits VCCI la s e r e tc h e d 15 3 14 m DQ o n 4 13 ~ n n GND 5 12 CLK QC 6 11 ~n~i d q o e MC Q j- 7 10 m GND m~ NC

74L5273

Abstract: DS1285 DS1287 74LS273 DS1239 DS228 DS2287-32 DS2287-8 DS1287 real time Dallas chip DS1287
Contextual Info: DALLAS SEMICONDUCTOR CORP BTE D B Sbl413G 0DD3Se^ 3 • DAL OS2287 etóÉáSlisáÉmeiiSi W K w m y * T s ^ - a - i 2 > DS2287 CPU Supervisory Stik SEMICONDUCTOR t. » j* . !* ! Tirffirrr ~r" FEATURES PIN DESCRIPTION • Keeps track of time from seconds to years

GU128X64-800B

Abstract: GU128x64 Vacuum Fluorescent Display NORITAKE ITRON VFD MODULES 128 x 64 "Graphic Display" vfd itron 128x64 128X64 character font table connector 26pin MIN20 vfd display japan
Contextual Info: RoHS 2002/95/EC Vacuum Fluorescent Display Module Specification Model: GU128X64-800B Specification No: DS-1239-0000-03 Date of Issue: May 19, 2005 Revision: May 1, 2006 December 20, 2007 January 23, 2008 : : PUBLISHED BY NORITAKE ITRON CORP. / JAPAN This specification is subject to change without prior notice.

ds1285q

Abstract: DS1640
Contextual Info: D S 12 8 5 /D S 1285Q DALLAS SEMICONDUCTOR FEATURES D S 1285/D S 1285Q Real Tim e C lock PIN ASSIGNMENT • Drop-in replacem ent for IBM AT com puter clock/ca­ lendar • Pin configuration closely m atches M C146818A • Counts seconds, minutes, hours, day of the week,

Contextual Info: DALLAS s e m ic o n d u c to r DS1336 Afterburner Chip PIN ASSIGNMENT FEATURES • Provides power switching of up to 1.5 amps at voltages between 3 and 5 volts • Five separate power switches • Selectable battery switches battery-backed systems for use

DS1640

Contextual Info: DS1668, DS1669, DS1669S DALLAS SEMICONDUCTOR DS1668, DS1669, DS1669S D allastat Electronic Digital Rheostat FEATURES PIN ASSIGNMENT DS1669 • Replaces mechanical variable resistors • Available as the DS1668 with manual interface or the DS1669 integrated circuit

DS1640

Contextual Info: DS129X DALLAS SEMICONDUCTOR FEATURES • Replaces 8 or 16 h a rd -to -g e t-a t m anual switches DS129x Elim inator PIN ASSIGNMENT GND2 [ 24 ] GND3 2 23 ] VCC T 23Ì VCC Dl [ 3 22 ] OA Dl 22Ì OA OQ [ 4 21 ] OB OQ 211 OB 00 5 20 ] OC 00 oe ON [ 6 19 ] OD om

DS1425L-F5

Abstract: rtc ds1307 dallas ds2501 dallas ds2501 Datasheet dallas ds1280 DS2501 ds1642-150 DS1669 replacement ds2501 Datasheet DS1608S
Contextual Info: ORDERING INFORMATION DEVICE DS0621–SDK DS0630 DS1000 DS1000–IND DS1003 DS1004 DS1005 DS1007 DS1010 DS1012 DS1013 DS1020 DS1021 DS1033 DS1035 DS1040 PACKAGE TYPE Software Software 14–Pin DIP 8–Pin DIP 16–Pin SOIC 8–Pin SOIC 8–Pin DIP 8–Pin SOIC

F5 sot223

Abstract: DS18S20Z DS1270Y-70IND TSOC 6 socket ds1480 DS1321 DS1667S-010 DS2404S-001 DS2404S001 dallas ds1213c
Contextual Info: DS1233A 3.3V EconoReset www.maxim-ic.com FEATURES § § § § § § § § § § PIN ASSIGNMENT Automatically restarts microprocessor after power failure Monitors pushbutton for external override Internal circuitry debounces pushbutton switch Maintains reset for 350ms after VCC returns to