Untitled
Abstract: No abstract text available
Text: DALLAS SEMICONDUCTOR DS18S20 High Precision 1-Wire Digital Thermometer FEATURES PIN ASSIGNMENT • Unique 1-Wire interface requires only one port pin for communication ■ Multidrop capability simplifies distributed temperature sensing applications ■ Requires no external components
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DS18S20
DS18S20
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CRC8 and crc16
Abstract: crc8 1wire AN149
Text: Application Note 159 Ultra-Reliable 1-Wire Communications www.maxim-ic.com INTRODUCTION Dallas Semiconductor 1-Wire devices communicate using a single data line and well-defined, timetested protocols. These include special provisions to handle highly intermittent “touch” connections that
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"Ultra-Reliable 1-Wire Communications"
Abstract: transistor 13009 vending machine source code AN153 CRC 8 2N7000 AN159 CRC16 CRC-16 DS2480
Text: Application Note 159 Ultra-Reliable 1-Wire Communications www.maxim-ic.com INTRODUCTION Dallas Semiconductor 1-Wire devices communicate using a single data line and well-defined, timetested protocols. These include special provisions to handle highly intermittent “touch” connections that
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ds2505 interface with ds2480b assembly program
Abstract: DS1955 DS1963S ibfs32.dll dallas ds1820 DS1957 1-wire humidity sensor ds2438 IBFS32 tmex DS2490 driver usb windows xp
Text: Application Note 155 1-Wire Software Resource Guide Device Description www.maxim-ic.com INTRODUCTION There are over 30 different 1-Wire devices including iButtons® that Dallas Semiconductor currently produces. Navigating the available API’s, software examples, and other resources to communicate with
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dallas 18b20
Abstract: No abstract text available
Text: DS18B20 Programmable Resolution 1-Wire Digital Thermometer www.maxim-ic.com FEATURES PIN CONFIGURATIONS DALLAS 18B20 N.C. 1 N.C. 2 VDD 3 DQ 4 1 2 3 DALLAS 18B20 8 N.C. 7 N.C. 6 N.C. 5 GND GND DQ VDD SO 150 mils (DS18B20Z) 1 2 3 DQ N.C. 1 N.C. GND 3 2
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DS18B20
18B20
DS18B20Z)
64-Bit
dallas 18b20
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001H
Abstract: Dallas iButton DS1990A CRC16 CRC-16 DS1990A DS1991 040-H CRC16L 160dec
Text: Application Note 27 Understanding and Using Cyclic Redundancy Checks with Dallas Semiconductor iButtonTM Products www.dalsemi.com INTRODUCTION The Dallas Semiconductor iButton products are a family of devices that all communicate over a single wire following a specific command sequence referred to as the 1-WireTM Protocol. A key feature of each
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DS1990A
DS1991
crc16:
CRC-16
001H
Dallas iButton DS1990A
CRC16
040-H
CRC16L
160dec
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DS1B20
Abstract: digital thermometer
Text: DS1820 DALLAS SEMICONDUCTOR DS1820 1 -W ire Digital Thermometer FEATURES PIN ASSIGNMENT • Unique 1-Wire™ interface requires only one port pin for communication • Multidrop capability simplifies distributed temperature sensing applications BOTTOM VIEW
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DS1820
DS1B20
DS1820S
16-PIN
DS1820
DS1820.
digital thermometer
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DS18B20
Abstract: APP122 AN122 DS1820 DS1822 DS18S20
Text: Maxim > App Notes > Battery Management Keywords: battery management, 1-wire, ICs, battery pack, li-ion, Li+, safety FETs, protection FETs Apr 25, 2001 APPLICATION NOTE 122 Using Dallas' 1-Wire ICs in 1-Cell Li-Ion Battery Packs With Low-Side N-Channel Safety FETs Master
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DS1820:
DS1822:
DS18B20:
DS18S20:
com/an122
AN122,
APP122,
Appnote122,
DS18B20
APP122
AN122
DS1820
DS1822
DS18S20
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ecu eprom
Abstract: DS19xx pdt 908
Text: PRELIMINARY îm mm DALLAS SEMICONDUCTOR DS2490 USB to 1-Wire Bridge Chip www.dalsemi.com PIN ASSIGNMENT FEATURES • Communicates at regular and Overdrive 1Wire speeds ■ Supports 12V EPROM programming and stiff 5V pullup for crypto ¡Button, sensors and
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DS2490
0x0000
0x0001
0x0002
0x0003
0x0004
0x0005
0x0006
0x0007
0x0008
ecu eprom
DS19xx
pdt 908
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Untitled
Abstract: No abstract text available
Text: DS1971 256-Bit EEPROM ¡Button DALLAS SEMICONDUCTOR SPECIAL FEATURES • Economically communicates to bus master with a single digital signal at 16.3k bits per second ■ Standard 16 mm diameter and 1-Wire protocol ensure compatibility with iButton family
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DS1971
256-Bit
64-bit
DS1971
DS2430A.
DS2430A
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thermostat ds1820
Abstract: AN74 DS1820 DS18S20 DS18S20Z ds1820 1 wire temperature sensor
Text: PRELIMINARY DS18S20 High Precision 1-Wire Digital Thermometer www.dalsemi.com FEATURES PIN ASSIGNMENT TM DALLAS DS18S20 1 2 1 2 3 BOTTOM VIEW 3 DS18S20 TO-92 PACKAGE See Mech Drawings Section GND DQ VDD Unique 1–Wire interface requires only one port pin for communication
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DS18S20
DS18S20
thermostat ds1820
AN74
DS1820
DS18S20Z
ds1820 1 wire temperature sensor
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Untitled
Abstract: No abstract text available
Text: DS1425 DALLAS SEMICONDUCTOR FEATURES RTÜ5 Multi ¡Button PACKAGE OUTLINE • Provides a unique 64-bit serial number and three 384 bit fields of password protected RAM • Intelligent response generator included • No external power required • Uses inexpensive 1-Wire protocol
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DS1425
64-bit
DS1425
48-BIT
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DS1608S
Abstract: No abstract text available
Text: DS1608 P R E L IM IN A R Y DALLAS SEMICONDUCTOR DS1608 EconoRAM Time Chip FEATURES PIN ASSIGNMENT • Unique 1-wire interface requires only one port pin for communication • Contains real-time clock/calendar in binary format VC C O L 1 16 1 0 IRQ o n 2 15
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DS1608
DS1608
DS160S
16-PIN
16-PIN
DS1608S
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DS1821
Abstract: DS1821 PR35 PACKAGE AN74 DS1620 DS1821S PR35
Text: ma DS1821 Programmable Digital Thermostat and Thermometer www.maxim-ic.com FEATURES § § § § § § DALLAS DS1821 DQ 1 GND 2 NC 3 NC 4 1 2 3 DS1821S § Requires no external components Unique 1-Wire interface requires only one port pin for communication
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DS1821S
DS1821
DS1821 PR35 PACKAGE
AN74
DS1620
DS1821S
PR35
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Untitled
Abstract: No abstract text available
Text: DS2401 DALLAS SEMICONDUCTOR DS2401 Silicon Serial Number FEATURES PIN ASSIGNMENT • Upgrade and drop-in replacement for DS2400 - TO-92 C-LEAD PACKAGE Extended 2.8 to 6.0 voltage range Multiple DS2401’s can reside on a common 1-wire bus ooo z z z .n m ru
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DS2401
DS2400
DS2401â
64-bit
48-bit
DS2401
OT-223
DS2404
DS1994.
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RJ11 pinout
Abstract: DS9097U-E25 DS250x BAT54C1 2.1mm DC power jack RJ11 to serial DS243x rj11 to d9 cable rj11 to d9 dallas nvram
Text: App Note 177 Programming 1-Wire EPROM and EEPROM Memory Devices Using a PC www.maxim-ic.com INTRODUCTION Dallas Semiconductor offers hardware/software solutions for programming DS243x series EEPROM and DS250x series EPROM devices or the DS197x and DS198x iButton form factors in a PC-based
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DS243x
DS250x
DS197x
DS198x
RJ11 pinout
DS9097U-E25
BAT54C1
2.1mm DC power jack
RJ11 to serial
rj11 to d9 cable
rj11 to d9
dallas nvram
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Untitled
Abstract: No abstract text available
Text: DS2704 1280-Bit EEPROM with SHA-1 Authentication www.maxim-ic.com GENERAL DESCRIPTION PIN CONFIGURATION The DS2704 provides 1280 bits of EEPROM data storage and a Secure Hash Algorithm SHA engine. The Dallas 1-WireÒ interface enables serial communication on a single battery contact and the
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1280-Bit
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64-bit
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Untitled
Abstract: No abstract text available
Text: DS2704 1280-Bit EEPROM with SHA-1 Authentication www.maxim-ic.com GENERAL DESCRIPTION PIN CONFIGURATION The DS2704 provides 1280 bits of EEPROM data storage and a Secure Hash Algorithm SHA engine. The Dallas 1-Wire interface enables serial communication on a single battery contact and the
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1280-Bit
DS2704
64-bit
DS2704:
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DS2502
Abstract: DS2704 DS2704W J-STD-020A
Text: DS2704 1280-Bit EEPROM with SHA-1 Authentication www.maxim-ic.com GENERAL DESCRIPTION PIN CONFIGURATION The DS2704 provides 1280 bits of EEPROM data storage and a Secure Hash Algorithm SHA engine. The Dallas 1-Wire interface enables serial communication on a single battery contact and the
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1280-Bit
DS2704
64-bit
DS2704:
DS2502
DS2704W
J-STD-020A
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Untitled
Abstract: No abstract text available
Text: DS1721 P R E L IM IN A R Y DALLAS SEMICONDUCTOR FEATURES DS1721 -Wire Digital Thermometer and Thermostat PIN ASSIGNMENT • Temperature measurements require no external com ponents with ±1°C accuracy SDA a d 1 SCL D O 2 • Measures temperatures from -55°C to +125CC.
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DS1721
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vending machine using microcontroller
Abstract: VENDING MACHINE STEP introduction for vending machine how vending machine process vending machine source code secret APP152 AN152 DS1963S pseudo-random noise generator
Text: Maxim > App Notes > 1-WIRE DEVICES Keywords: SHA iButton, SHA-1, secret, MAC, challenge, authentication, ecash, entropy, random numbers, cryptography, digital signature Mar 08, 2002 APPLICATION NOTE 152 SHA iButton Secrets and Challenges Abstract: Several applications use the Dallas SHA iButton® tokens for eCash, vending, fare collection, and user
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com/an152
DS1963S:
AN152,
APP152,
Appnote152,
vending machine using microcontroller
VENDING MACHINE STEP
introduction for vending machine
how vending machine process
vending machine source code
secret
APP152
AN152
DS1963S
pseudo-random noise generator
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Untitled
Abstract: No abstract text available
Text: DS 1020 DALLAS SEMICONDUCTOR DS1020 Programmable 8-Bit Silicon Delay Line FEATURES PIN ASSIGNMENT • All-silicon time delay IN • Models with 0.15 ns, 0.25 ns, 0.5 ns, 1 ns, and 2 ns steps [ T E L n Q /P O i • Programmable using 3-wire serial port or 8-bit parallel
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16-pin
74LS-type
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thermistor 7 rom
Abstract: DS2436 C900 DS2436B DS2436Z
Text: PRELIMINARY DS2436 Battery ID/Monitor Chip www.dalsemi.com PACKAGE OUTLINE FEATURES § § § § § 1 2 3 BOTTOM NC 1 8 VDD NC 2 7 NC DQ 3 4 6 5 NC GND VDD § DALLAS DS2436 DQ § Unique 1-Wire interface requires only one port pin for communication Provides unique 64-bit identification number
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thermistor 7 rom
DS2436
C900
DS2436B
DS2436Z
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DS243
Abstract: C900 DS2436 DS2436B DS2436Z marking code 82H
Text: DS2436 Battery ID/Monitor Chip www.maxim-ic.com FEATURES 1 2 3 BOTTOM NC 1 8 VDD NC 2 7 NC DQ 3 4 6 5 NC GND VDD DALLAS DS2436 DQ Unique 1-Wire interface requires only one port pin for communication Provides unique 64-bit identification number
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64-bit
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DS243
C900
DS2436
DS2436B
DS2436Z
marking code 82H
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