Maxim Integrated / Dallas Semiconductor Products

All products from this brand (4 total)

The DS9093S+ allows the user to permanently attach an iButton to an object with one screw or rivet. The plastic plate is designed with an inset that accommodates the flange of the F5 package and allows for flush mounting. A protective wall is provided along the sides of the plate to reduce incidental damage to the iButton.

The DS9097U is a RS-232 to 1-Wire adapter, which performs RS-232 level conversion and actively generates the 1-Wire communication signals. Together with an adequate TMEX software driver it enables an IBM-compatible PC to directly communicate with any 1-Wire device connected to the adapter's RJ-12 port. The DB-9 version reads and writes any non-EPROM 1-Wire device. All DS9097U adapters are based on the DS2480B serial 1-Wire line driver chip and therefore are not a plug-in replacement for the DS9097 or DS9097E. The RXD/TXD Polarity Select input of the DS2480B is tied to Vdd (non-inverting). The DS9097U communicates with 1-Wire devices at regular speed as well as overdrive speed. The serial port must support a data transmission rate of 9600bps. Under software control, the adapter can be set up for RS-232 data rates of 19200, 57600 and 115200bps. The two higher rates are recommended for communication at overdrive speed with overdrive capable devices. Since the DS9097U operates in a byte mode, every data byte received from the RS-232 port generates eight time slots on the 1-Wire line.