DS1287

Abstract: Dallas chip DS1287 dallas nvram RTC Real Time Clocks dallas ds1687 BATTERY INPUT PIN DALLAS DS1687 DS1387 DS1488 DS1587 DS1687
Contextual Info: DS1687 2L1413D 0 0 0 7 0 ^ DALLAS SEMICONDUCTOR 70S IDAL PRODUCT PREVIEW D S1687 3 Volt/5 Volt Serialized Real Time Clock PIN ASSIGNMENT FEATURES Incorporates industry standard DS1287 PC dock plus enhanced features: • 64-bit Silicon serial number 28 E V cc

DS1652B

Abstract: 208-MIL
Contextual Info: DS1652B DALLAS DS1652B Code Memory Key s e m ic o n d u c to r FEATURES PIN ASSIGNMENT • The key forms the basis of a secure access system • The DS1652B is compatible with a variety of RF, seri­ al, ultrasound, and optical transmission media • The user-programmable 64-bit code prevents unau­

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

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

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: 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: DALLAS DS229 Triple RS—232 Transmitter/Receiver s e m ic o n d u c to r FEATURES PIN ASSIGNMENT • Compatible with DS1229 • 5V operation • 20-pin DIP or SOIC package • 20-pin TSSOP package for height restricted applica­ tions • Operate from single +5V power

Contextual Info: DS2223/DS2224 DALLAS DS2223/DS2224 EconoRAM s e m ic o n d u c to r FEATURES PACKAGE OUTLINE • Low-cost, general-purpose, 256-bit memory - DS2223 has 2 56-bit SRAM - DS2224 has 32 -bit ROM, 224-bit SRAM T O -9 2 • Reduces control, address and data interface to a

Contextual Info: DS1802 P R O D U C T P R E V IE W DS1802 DALLAS SEMICONDUCTOR Dual Audio Taper Potentiometer with Pushbutton Control PIN ASSIGNMENT FEATURES • Ultra-low power consumption • Operates from 3V or 5V supplies • Two digitally controlled, 65-position potentiometers

Contextual Info: DS1621 DALLAS SEMICONDUCTOR DS1621 Digital Thermometer and Thermostat FEATURES PIN ASSIGNMENT • Measures temperatures from -5 5 °C to +125°C in 0.5°C increments. Fahrenheit equivalent is -6 7 °F to 257°F in 0.9°F increments SDA □ E 1 SCL □ E 2

3 phase ac motor speed control

Abstract: receiver 4310 fea IH08 DIODE YW 431 scr transistor marking code E3t
Contextual Info: DS83CH20 DALLAS SEMICONDUCTOR DS83CH20 Unified I/O PRODUCT SPECIFICATION Revision 1.3 Copyright 1997 by Dallas Semiconductor Corporation. All Rights Reserved. For important information regarding patents and other intellectual property rights, please refer to

DS2011

Abstract: DS2009 DS2009-120 DS2009-35 DS2009-50 DS2009-65 DS2009-80 DS2010
Contextual Info: DALLAS SEMICONDUCTOR DS2009 5 1 2 x 9 F IF O C h ip PIN ASSIGNMENT FEATURES • First-in, first-out memory-based architecture W C 1# D 8d 2 D3C 3 D2Ü 4 • Flexible 5 1 2 x9 organization • Low-power HCMOS technology D id DOC XI 0 FF C • Asynchronous and simultaneous read/write

HM62256LP

Abstract: DS5000FP 8051 opcode Cu-56 OPCODE SHEET FOR 8051 MICROCONTROLLER DS2250 DS5000
Contextual Info: b4E 2L14130 0007472 74fl D DALLAS SEMI CONDUCT OR D AL CORP DALLAS SEMICONDUCTOR DS5000FP Soft M icrocontroller Chip FEATURES PIN ASSIGNMENT • 8051 compatible uC adapts to its task - § Accesses between SK and 64K of nonvolatile SRAM In-system programming via on-chip serial port

Contextual Info: DS1243Y DALLAS . D S 1243Y 64K NV SRAM with Phantom Clock s e m ic o n d u c to r FEATURES PIN ASSIGNMENT • Real time clock keeps track of hundredths of seconds, seconds, minutes, hours, days, date of the month, months, and years RST

Contextual Info: DALLAS SEMICONDUCTOR FEATURES D S 2 1 4 1 A T1 Controller PIN ASSIGNMENT • DS1/ISDN-PRI framing transceiver TCLK [ 1 TSER [ 2 • Frames to D4, ESF, and SLC-96 formats TCHCLK [ 3 TPOS [ 4 • Parallel control port ^ 40 ] VDD 39 ] TSYNC 38 3 TUNK 37 ] TLCLK

Contextual Info: DS87C530 PRELIM INARY DALLAS SEMICONDUCTOR DS87C530 EPROM Micro with Real Time Clock FEATURES PACKAGE OUTLINE • 80C52 Compatible - 8051 Instruction set - Four 8-bit I/O ports - Three 16-bit timer/counters - 256 bytes scratchpad RAM • Large On-chip Memory

Contextual Info: D A L L A S DS1806 Digital Sextet Potentiometer s e m ic o n d u c t o r PIN ASSIGNMENT • 3-Wire Serial Port provides for reading and setting each potentiometer • Devices can be cascaded for single processor multi­ device control • Standard Resistance Values

CRC14

Abstract: G802 ic 4 channel
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 C 1 • Frames to CAS, CCS, and CRC4 formats TSER L 2 TCHCLK C 3 • Parallel Control Port TPOS C 4 TNEG C 5 • Onboard two frame elastic store slip buffer

Contextual Info: DS2250 T IDAL PALLAS SEMICONDUCTOR CORP DS2250(T) Soft Microcontroller DALLAS SEMICONDUCTOR FEATURES • 8 -b it 8051 compatible uC adapts to task-at-hand: - 8, 32, or 64 Kbytes of nonvolatile RAM for pro­ gram and/or data memory storage - Initial downloading of software in end system

Contextual Info: DS1689/D S1693 DS1 6 8 9 /DS1 6 9 3 3 Volt/5 Volt Serialized Real Time Clock with NV RAM 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: D S1000 DALLAS SEMICONDUCTOR DS1000 5-Tap Silicon Delay Line FEATURES PIN ASSIGNMENT • All-silicon time delay IN [ • 5 taps equally spaced • Delays are stable and precise • Both leading and trailing edge accuracy • Delay tolerance ±5% o r +2 ns, whichever is greater

Contextual Info: DS1306 n * l I A C s e m ic o n d u c to r DS1306 SgnsI A l 3 rm RgqI Tim C lo ck R TC PIN ASSIGNMENT FEATURES • Real time clock counts seconds, minutes, hours, date of the month, month, day of the week, and year with leap year compensation •\37~

Contextual Info: DS1820 PRELIMINARY DALLAS SEMICONDUCTOR FEATURES DS1820 One-Wire Digital Thermometer PIN ASSIGNMENT • Unique 1-W ire interface requires only one port pin for comm unication • M ultidrop capability sim plifies distributed temperature sensing applications