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參數資料
| 型號： | DS1986-F3 |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | Programmable ROM |
| 英文描述： | 64K X 1 OTPROM, MEDB2 |
| 封裝： | MICROCAN-2 |
| 文件頁數： | 1/28頁 |
| 文件大小： | 680K |
| 代理商： | DS1986-F3 |
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REV: 071508
SPECIAL FEATURES
65536 bits Electrically Programmable Read Only
Memory (EPROM) communicates with the
economy of one signal plus ground
Overdrive mode boosts communication speed to
142kbps
EPROM partitioned into two-hundred fifty-six
256-bit pages for randomly accessing packetized
data records
Each memory page can be permanently write-
protected to prevent tampering
Device is an “add only” memory where
additional data can be programmed into EPROM
without disturbing existing data
Architecture allows software to patch data by
superseding an old page in favor of a newly
programmed page
Reduces control, address, data, power, and
programming signals to a single data pin
8-bit family code specifies DS1986
communications requirements to reader
Reads over a wide voltage range of 2.8V to 6.0V
from -40°C to +85°C; programs at 11.5V to
12.0V from -40°C to +85°C
ORDERING INFORMATION
DS1986-F3
F3 MicroCan
DS1986-F5
F5 MicroCan
EXAMPLES OF ACCESSORIES
DS9096P
Self-Stick Adhesive Pad
DS9101
Multi-Purpose Clip
DS9093RA
Mounting Lock Ring
DS9093F
Snap-In Fob
DS9092
iButton Probe
F3 MicroCan
COMMON iButton FEATURES
Unique, factory-lasered and tested 64-bit
registration number (8-bit family code + 48-bit
serial number + 8-bit CRC tester) assures
absolute traceability because no two parts are
alike
Multidrop controller for MicroLAN
Digital identification and information by
momentary contact
Chip-based data carrier compactly stores
information
Data can be accessed while affixed to object
Economically communicates to bus master
with a single digital signal at 16.3kbps
Standard 16 mm diameter and 1-Wire
protocol ensure compatibility with iButton
family
Button shape is self-aligning with cup-shaped
probes
Durable stainless steel case engraved with
registration number withstands harsh
environments
Easily affixed with self-stick adhesive backing,
latched by its flange, or locked with a ring
pressed onto its rim
Presence detector acknowledges when reader
first applies voltage
Designed to meet UL#913 (4th Edit.);
Intrinsically Safe Apparatus, Under Entity
Concept for use in Class I, Division 1, Group
A, B, C and D Locations, contact Dallas
Semiconductor for certification schedule
F5 MicroCan
DS1986
64Kb Add-Only iButton
www.iButton.com
相關PDF資料 |
PDF描述 |
|---|---|
| DS1986-F5 | 64K X 1 OTPROM, MADB2 |
| DS1991L-F5 | SPECIALTY MEMORY CIRCUIT, MEDB2 |
| DS1994L-F5 | SPECIALTY MEMORY CIRCUIT, MRDB2 |
| DS1993L-F5 | SPECIALTY MEMORY CIRCUIT, MRDB2 |
| DS1992L-F5 | SPECIALTY MEMORY CIRCUIT, MRDB2 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| DS1986-F3# | 功能描述:iButton RoHS:否 存儲類型:SRAM 存儲容量:512 B 組織: 工作電源電壓:3 V to 5.25 V 接口類型:1-Wire 最大工作溫度:+ 85 C 尺寸:17.35 mm x 5.89 mm 封裝 / 箱體:F5 MicroCan 制造商:Maxim Integrated |
| DS1986-F3+ | 功能描述:iButton RoHS:否 存儲類型:SRAM 存儲容量:512 B 組織: 工作電源電壓:3 V to 5.25 V 接口類型:1-Wire 最大工作溫度:+ 85 C 尺寸:17.35 mm x 5.89 mm 封裝 / 箱體:F5 MicroCan 制造商:Maxim Integrated |
| DS1986F5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:EPROM|256X32X8|BUTTON|METAL |
| DS1986-F5 | 功能描述:iButton RoHS:否 存儲類型:SRAM 存儲容量:512 B 組織: 工作電源電壓:3 V to 5.25 V 接口類型:1-Wire 最大工作溫度:+ 85 C 尺寸:17.35 mm x 5.89 mm 封裝 / 箱體:F5 MicroCan 制造商:Maxim Integrated |
| DS1986-F5# | 功能描述:iButton RoHS:否 存儲類型:SRAM 存儲容量:512 B 組織: 工作電源電壓:3 V to 5.25 V 接口類型:1-Wire 最大工作溫度:+ 85 C 尺寸:17.35 mm x 5.89 mm 封裝 / 箱體:F5 MicroCan 制造商:Maxim Integrated |
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