DS9093RA

Abstract: DS9093RB
Contextual Info: 19-4871; 8/09 DS9093RA, DS9093RB iButton Plastic Card Mounts www.maxim-ic.com DS9093RA AND DS9093RB APPLICATION FEATURES • • Low-cost fixtures that hold an iButton for thumbpad applications or permanent attachment to an object. Pre-punched hole mount for iButtons:

DS9093RA

Abstract: DS9093RB
Contextual Info: DS9093RA, DS9093RB iButton Plastic Card Mounts www.maxim-ic.com FEATURES § § Low-cost fixtures that hold an iButton for thumbpad applications or permanent attachment to an object. Pre-punched hole mount for iButtons: - DS9093RA lock ring firmly fastens F5

DS1993

Abstract: DS1992 DS1992L-F5 DS1993L-F5 DS1994 DS1994L-F5 DS9093RA DS9096P DS9101
Contextual Info: D S 1992/D S 1993/D S 1994 A DALLAS W SEM ICONDUCTOR SPECIAL FEATURES • 4096 bits of read/write nonvolatile memory DS1993 and DS1994 • 1024 bits of read/write nonvolatile memory (DS1992) • 256-bit scratchpad ensures integrity of data transfer • Memory partitioned into 256-bit pages for packetizing

DS1982

Abstract: DS1982-F3 DS1982-F5 DS9092 DS9093F DS9093RA DS9096P DS9101
Contextual Info: 19-4891; Rev 8/09 DS1982 1Kb Add-Only iButton SPECIAL FEATURES COMMON iButton FEATURES • •        1024 bits Electrically Programmable ReadOnly Memory EPROM communicates with the economy of one signal plus ground EPROM partitioned into four 256-bit pages for

DS1973

Abstract: DS1973-F3 DS1973-F5 DS2433 DS9092 DS9093A DS9093RA DS9096P DS9101 Maxim date code
Contextual Info: 19-4889; Rev 8/09 DS1973 4Kb EEPROM iButton SPECIAL FEATURES COMMON iButton FEATURES • •       4096 bits Electrically Erasable Programmable Read Only Memory EEPROM Overdrive mode boosts communication speed to 142kbps 256-bit scratchpad ensures integrity of data

DS1990A

Abstract: DS1990A-F3 DS1990A-F5 DS9092 DS9093A DS9093RA DS9096P DS9101 S1990 56-G0CAN-F30
Contextual Info: Rev: 10/08 Serial Number iButton The DS1990A serial number iButton is a rugged data carrier that serves as an electronic registration number for automatic identification. Data is transferred serially through the 1-Wire® protocol, which requires only a single data lead and a ground return. Every DS1990A is

DS1982

Abstract: DS1982-F3 DS1982-F5 DS9092 DS9093F DS9093RA DS9096P DS9101
Contextual Info: DS1982 1-kbit Add-Only iButtonTM www.dalsemi.com SPECIAL FEATURES § 1024 bits Electrically Programmable ReadOnly Memory EPROM communicates with the economy of one signal plus ground § EPROM partitioned into four 256-bit pages for randomly accessing packetized data

CRC16

Abstract: DS1963 DS1963S DS9092 DS9093A DS9093RA DS9096P DS9101 iButton 30060h
Contextual Info: DS1963S SHA iButton www.iButton.com SPECIAL FEATURES § § § § § § § § § § 4096 bits of read/write nonvolatile NV memory organized as 16 pages of 256 bits each Eight memory pages with individual 64-bit secrets and 32-bit read-only non rolling-over

iButton Chips

Abstract: DS9092 DS1995 DS1996 DS9093F DS9093RA DS9101 UL913
Contextual Info: DS1995 DS1995 16Kbit Memory iButtonTM F5 MICROCANTM SPECIAL FEATURES • 16384 bits of read/write nonvolatile memory • 256–bit scratchpad ensures integrity of data transfer • Overdrive mode boosts communication to 142k bits 5.89 0.36 0.51 per second

DS1921L-F52

Abstract: 87Ah 87DH CRC16-polynomial circuit design DS1921L-F50 DS1921L-F51 DS1921L-F53 DS1921L-F5X 879h DS9093A
Contextual Info: DS1921L-F5X Thermochron iButton www.maxim-ic.com SPECIAL FEATURES § § § § § § § § § Digital thermometer measures temperature in 0.5°C increments Built-in real-time clock RTC and timer has accuracy of ±2 minutes per month per month from 0°C to 45°C

Contextual Info: DALLAS s e m ic o n d u c to r DS1995 1fikh , M ,R tt 16-kbit Memory iButton SPECIAL FEATURES Meets UL#913 4th Edit. ; Intrinsically Safe Apparatus, approved under Entity Concept for use in Class I, Division 1, Group A, B, C and D Locations (application pending)

Contextual Info: DS1986 PRELIMINARY 64K bit Add— Only {Button SPECIAL FEATURES COMMON {Button FEATURES • 6 5 5 36 -b its Electrically Program mable Read Only M em ory EPROM com m unicates with the econom y of one signal plus ground • Unique, fa ctory-lasered and tested 6 4 -b it registra­

Contextual Info: "I Kbit Add— Only {Button SPECIAL FEATURES COMMON {Button FEATURES • 1024 bits Electrically Program mable Read Only M em ory EPROM com m unicates with the econom y of one signal plus ground • Unique, fa ctory-lasered and tested 6 4 -b it registra­

Contextual Info: DS1922L/DS1922T iButton Temperature Loggers with 8KB Data-Log Memory General Description The iButton temperature loggers DS1922L/DS1922T are rugged, self-sufficient systems that measure temperature and record the result in a protected memory section. The recording is done at a user-defined rate. A total of

DS1990A

Contextual Info: A DALLAS ^ ^ DS1990A Serial Nunnber{Button s e m ic o n d u c t o r DS1990A SPECIAL FEATURES F3 MICROCAN™ • Upgrade of DS1990 allows multiple Serial Number iButtons to reside on a com m on bus - 3 .1 0 0.51 • Unique 4 8 -b it serial number • L o w -co st electronic key for access control

DS1990A

Contextual Info: DS1990A PRELIMINARY DS1990A Serial Number ¡Button SEMICONDUCTOR F3 MICROCAN™ D S 1 99 0A S P E C IA L F E A T U R E S • Upgrade of DS1990 allows multiple Serial Number [Buttons to reside on a common bus - 0.36 3.10 0.51 • Unique 48-bit serial number

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: "I Kbit Add— Only {Button SPECIAL FEATURES COMMON {Button FEATURES • 1024 bits Electrically Program mable Read Only M em ory EPROM com m unicates with the econom y of one signal plus ground • Unique, fa ctory-lasered and tested 6 4 -b it registra­

DS9092RC

Abstract: DS9093RA DS2404S DS9092R
Contextual Info: DS9092R DS9092R iButtonTM Port FEATURES PACKAGE OUTLINE • Empty stainless steel F5 MicroCan with opening in rear and solder tabs. • Acts as a touch contact for remotely located 1–WireTM devices • Together with DS2404S–C01 makes complex functions involving microcontrollers behave as if they

Contextual Info: 19-4864; Rev 6/12 DS1904 RTC iButton SPECIAL FEATURES • •     Real-Time Clock/calendar in binary format Uses the same binary time/date representation as the DS1994 but with 1 second resolution Clock accuracy is better than ± 2 minutes per

how to read Maxim date code

Abstract: 5BW 63 DS1992 DS1992L-F5 DS1993 DS1993L-F5 DS9092 DS9093F DS9093RA DS9096P
Contextual Info: 19-4865; Rev 4/11 DS1992/DS1993 1Kb/4Kb Memory iButton SPECIAL FEATURES COMMON iButton FEATURES • •       4096 bits of Read/Write Nonvolatile Memory DS1993 1024 bits of Read/Write Nonvolatile Memory (DS1992) 256-bit Scratchpad Ensures Integrity of Data

UL913

Abstract: Commands ds1971 DS1971 DS2430A DS9092 DS9093F DS9093RA DS9096P DS9101
Contextual Info: DS1971 DS1971 256–Bit EEPROM iButtonTM SPECIAL FEATURES • 256–bits Electrically Erasable Programmable Read Only Memory EEPROM communicates with the economy of one signal plus ground • EEPROM organized as one 256–bit page • 64–bit one–time programmable application register is

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

fp49

Contextual Info: DS1977 Password-Protected 32KB EEPROM iButton www.iButton.com iButton DESCRIPTION SPECIAL FEATURES The DS1977 is a 32KB EEPROM in a rugged, iButton enclosure. Access to the memory can be password-protected with different passwords for read-only and full access. Data is transferred serially