2BL413G Search Results

"Pushbutton Switch"

Abstract: 5bl4130 5BL41 DS1233
Contextual Info: DS1233 DALLAS SEMICONDUCTOR CORP PALLAS SEMICONDUCTOR SGE D • 2bl413G 000S42M □ ■ DS1233 5V EconoReset FEATURES PIN ASSIGNMENT • Automatically restarts microprocessor after power failure • Monitors pushbutton for external override • Internal circuitry debounces pushbutton switch

dallas DS2009

Abstract: cbc 327 t4635 DS200B DS2000-35 512X9 DS200D ds2000 DS2011 DS200
Contextual Info: DS2009 DALLAS S EM IC ON DU CTO R CORP SGE D 2bl413G DDDHbOl 2 DALLAS SEMICONDUCTOR DAL - 3 5 ~ DS2009 5 1 2 x 9 F IFO Chip FEATURES 3 PIN ASSIGNMENT • First-in, first-out memory-based architecture W C 1# 2$ □ VCC sseS gsi DSC 2 27 304 f"A T 'T T3S3fâ6'

spw 068

Abstract: 845 bios chip ds1387 Dallas chip DS1287 abe 433 DS1587 power supply spw 068 DS1287 DS1585 DS1585S
Contextual Info: DS1585/DS1587/DS1587LPM DALLAS SEM ICONDUCTOR DS1585/D S 1587/D S 1 5 87LPM Serialized Real-Tim e Clocks FEATURES PIN ASSIGNMENT Incorporates industry standard DS1287 PC clock plus enhanced features: oer • Optional low profile socketable module - C x iC

ap08

Abstract: DS2143 DS2180A DS2181A DS2186 DS2187 DS2188 DS5000
Contextual Info: DS2186 DS2186 DALLAS SEMICONDUCTOR FEATURES Transmit Line Interface PIN ASSIGNMENT • Line interface for T1 1.544 MHz and CEPT (2.048 MHz) primary rate networks TAIS Q 1 ZCSEN Q 2 • On-chip transmit LBO (line build out) and line drivers eliminate external components

DS1212

Abstract: DS1222
Contextual Info: DS1222 DS1222 BankSwitch Chip DALLAS SEMICONDUCTOR PIN ASSIGNMENT FEATURES • Provides bank switching for 16 banks of memory CEI • Bank switching is software-controlled by a pattern recognition sequence on four address inputs PFi AW • Automatically sets all 16 banks off on power-up

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

DS5000

Abstract: DS6417 DS6417P
Contextual Info: DALLAS SEMICONDUCTOR DS6417 CyberCard EV 4M-Bit NV SRAM FEATURES PIN ASSIGNMENT • Greater than 50,000 insertion connector life • Durable and rugged • Ground pin makes first and breaks last • User-insertable memory • Capacities from 256K bits to 4M bits of nonvolatile

HD44238

Abstract: DS2130 DS2130Q DSZ130Q HD44238C LM130
Contextual Info: DS2130Q DS2130Q DALLAS SEMICONDUCTOR Voice Messaging Processor PIN ASSIGNMENT FEATURES • Per-channel voice messaging processor for digitized voice storage and retrieval • High fidelity speech recording and playback at 8,12, 16, 24 and 32 Kbits/sec • Integral DTMFtransceiverfor remote touch-tone con­

framer E1

Abstract: SA8 357 TS1-40 44-PIN DS2143 DS2143Q TS16
Contextual Info: DS2143/DS2143Q DALLAS D S 2 1 4 3 /D S 2 1 4 3 Q E1 Controller SEMICONDUCTOR FEATURES PIN ASSIGNMENT • E1/ISDN-PRI framing transceiver TCLK : 1 • Frames to CAS, CCS, and CRC4 formats ^ TSER C 2 TCHCLK : 3 • Parallel Control Port TPOS : 4 TNEG : 5 • Onboard two frame elastic store slip buffer

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

DS1263s

Abstract: DS1283S A DS1283 DS1283S DS1286 DT-26S
Contextual Info: DS1283 DALLAS DS1283 Watchdog Timekeeper Chip SEMICONDUCTOR PIN ASSIGNMENT FEATURES • Keeps track of hundredths of seconds, seconds, min­ utes, hours, days, date of the month, months, and years INTA C 1 • Watchdog timer restarts an out-of-control processor

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: DS1720 PRELIMINARY DS1720 DALLAS SEMICONDUCTOR Econo - Digital Thermometer and Thermostat FEATURES PIN ASSIGNMENT • Requires no external components 1 8 7 RST QE 3 GNDQE 4 6 3EI T|.ow 5 3 0 Tcom CLK/CONV I • Measures temperatures from -55°C to +125°C in

Contextual Info: DS2154 PRELIMINARY DALLAS SEMICONDUCTOR DS2154 Enhanced E1 Single Chip Transceiver PACKAGE OUTLINE FEATURES • Complete E1 CEPT PCM-30/ISDN-PRI transceiver functionality • Onboard long and short haul line interface for clock/ data recovery and waveshaping

Contextual Info: DS21Q41B PRELIMINARY DALLAS DS21Q41B Q u a d T I Framer SEMICONDUCTOR 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: 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

Contextual Info: DS2152 P R E L IM IN A R Y D A L L A S s e m ic o n d u c to r DS2152 Enhanced T1 Single Chip Transceiver FEATURES PIN ASSIGNMENT • Complete DS1/ISDN-PRI transceiver functionality • Line Interface can handle both long and short haul trunks • 3 2 -b it or 12 8 -b it crystaH ess jitter attenuator

Contextual Info: DS2152 PRELIMINARY DALLAS DS2152 Enhanced T1 Single Chip Transceiver se m ic o n d u c to r FEATURES PIN ASSIGNMENT • Complete DS1/ISDN-PRI transceiver functionality • Line interface can handle both long and short haul trunks • 32-bit or 128-bit crystal-less jitter attenuator

Contextual Info: ft A I I A C W A L L A w DS1802 Dual Audio Taper Potentiometer w\ \ h Push-button Control s e m ic o n d u c to r PIN ASSIGNM ENT FEATURES • Ultra-low power consumption GND • Operates from 3V or 5V supplies C ou t CLK • Two digitally controlled, 65-posltion potentiometers

Contextual Info: DS1801 DALLAS s e m ic o n d u c to r DS1801 Dual Audio Taper Potentiometer PIN ASSIGNMENT FEATURES • Ultra-low power consumption • Operates from 3V or 5V supplies • Two digitally controlled, 65-position potentiometers including mute • Logarithmic resistive characteristics 1 dB per step

Contextual Info: DS1689/DS1693 P R E L IM IN A R Y DS1689/DS1693 5 Volt/3 Volt Serialized Real Time Clock with NVRAM Control DALLAS SEMICONDUCTOR FEATURES PIN ASSIGNMENT Incorporates industry standard DS1287 PC clock plus enhanced features: • +3 or +5 volt operation • 64-bit Silicon serial number

Contextual Info: DS2430 PRELIM INARY DALLAS DS2430 s e m ic o n d u c t o r 2 5 6 —Bit S h s d o w R A M with 6 4 —Bit ID PIN ASSIGNMENT FEATURES • 256 bits of scratchpad SRAM memory (one 32 byte page) DQ GND • 256 bits of non-volatile EEPROM user memory avail­

DS1990A

Contextual Info: DALLAS SEMICONDUCTOR DS1990A Touch Serial Number DS1990A SPECIAL FEATURES F3 MICROCAN • Upgrade of DS1990 allows multiple Touch Serial Numbers to reside on a common bus • Unique 48 -bit serial number • Low-cost electronic key for access control • 8-b it CRC for checking data integrity

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[