Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
DS1985U |
Click to view a larger image
| Part Number | DS1985U |
| Manufacturer | Dallas Semiconductor |
| Description | UniqueWare iButtons are factory programmed versions of the DS1982 (1024 bit), the DS1985 (16K bit) and the DS1986 (64K bit) Add–Only iButtons, respectively. They differ from the regular devices in the... |
| Features |
1024 bits, 16K bits or 64K bits Electrically Programmable Read Only Memory (EPROM) communicates with the economy of one signal plus ground Unique, factory lasered and tested 64 –bit registration number (8 –bit family code, 36 –bit serialization, 12 –bit UniqueWare Identifier 5E7H, 8 –bit CRC tester) assures absolute traceability because no two parts are alike EPROM partitioned into 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 with... |
| Document |
 DS1985U Data Sheet
PDF 53.17KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | DS1985 |
Maxim Integrated |
16Kb Add-Only iButton |
|
| 2 | DS1985 |
Dallas Semiconductor |
16-kbit Add-Only iButton |
|
| 3 | DS1982 |
Maxim Integrated |
1Kb Add-Only iButton |
|
| 4 | DS1982 |
Dallas Semiconductor |
1-kbit Add-Only iButton |
|
| 5 | DS1982U |
Dallas Semiconductor |
(DS1982U - DS1986U) Uniqueware Ibutton |
|