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New 1 Wire Devices from Dallas
- To: "UKHA Discussion (E-mail)" <ukha_d@xxxxxxx>
- Subject: New 1 Wire Devices from Dallas
- From: Keith Doxey <ukha@xxxxxxx>
- Date: Wed, 5 Sep 2001 13:29:52 +0100
- Delivered-to: rich@xxxxxxx
- Delivered-to: mailing list ukha_d@xxxxxxx
- Mailing-list: list ukha_d@xxxxxxx; contact
ukha_d-owner@xxxxxxx
- Reply-to: ukha_d@xxxxxxx
Hi All,
Just recieved a short form catalogue from Maxim/Dallas and there are some
interesting new "1 Wire" devices out or planned for the near
future.
DS2401 Globally Unique Serial Number
unique and unalterable 64bit serial number
DS2890 Digital Pot
1 wire digital pot with onboard 64bit address for identification and
operation
DS2405 1 channel PIO (programmable input/output)
64bit address and 1024 bits of OTP eprom
(ideal for a remote switch or LED for HA use)
DS2406 2 channel PIO (programmable input/output)
64bit address and 1024 bits of OTP eprom
(ideal for a remote switch with LED for HA use)
DS2408 8 channel PIO (programmable input/output) [FUTURE DEVICE]
64bit address and 1024 bits of OTP eprom
(ideal for 4 remote switches with LED's or a small Keypad etc for HA use)
DS2450DS2438/DS2760 Analoge to digital converters
DS2480B RS232 to 1 Wire Conversion Bridge
simplifies intefacing a PC to a 1 wire bus
DS2490 USB to 1 wire Conversion Bridge
simplifies intefacing a PC to a 1 wire bus
DS9502/DS9503 ESD Protection Diodes
provides protection upto 25kV
I know several people on the list are actively using 1 wire at the moment
and might like to investigate these devices. I dont have time to look at
them at the moment but they certainly look VERY interesting
Keith
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