DALLAS Manuals

The DS4812 is a dual operational amplifier from Texas Instruments that combines high slew rate and rail-to-rail output swing. The device provides 10V/µs of slew rate and 6.5 MHz of bandwidth while only consuming 1.5 mA of supply current per channel. Ideal low voltage BiFET substitute for low gain, high speed applications.

The DS9098P iButton Retainer is a low-cost, surface-mount device to secure an F5 iButton on a printed circuit board. It consists of three metal pieces (two for GROUND, one for DATA) molded into a body of black, heat-stabilized plastic.

The DS9098 iButton Retainer is a low-cost, surface-mount device that retains a 16.3 mm x 5.8 mm MicroCan on a printed circuit board. The slender design secures the iButton for a compact printed circuit board mount. The retainer latches the flange of the iButton and prevents reversed insertion.

DS9097U is a universal 1-Wire® COM port adapter with a true-ground interface to an RS232 COM port for reading and writing 1-Wire devices. It works with bipolar as well as unipolar logic signals and is compatible with COM ports of (±)5V to (±)12V (DB-9 version only) or (±)6V to (±)12V (DB-25 version). It supports reading and writing at regular and Overdrive speeds and provides a strong pull-up to 5V for Temperature-, Crypto-, and EEPROM 1-Wire devices. It can program 1-Wire EPROM devices (DB-25 version with external 12V power supply only) and communicates at data rates of 9.6 (default), 19.2, 57.6, and 115.2 kbits/s. It has a standard DB-9 or DB-25 female connector and a 6-lead RJ-11 connector for easy attachment of standard 1-Wire cables and probes.

The product is a simple, low-cost adapter that converts RS232C (±12V) level conversion, allowing an iButton probe to be connected to the serial port of a computer so that a non- EPROM iButton can be read and written directly.

The DS9094SM is a low-cost, surface mount device that retains a 16.3 mm iButton on a printed circuit board.

The DS9094 iButton Clip is a low-cost holder for 16.3 mm MicroCan, designed to be mounted on a printed circuit board. It features contacts made of 302 spring stainless steel and has a flammability rating of UL94V-O. There are two versions available: DS9094F for F5 MicroCan with a flanged rim, 5.8 mm high, and DS9094FS for surface mounting F5 MicroCan with a flanged rim, 5.8 mm high. The printed circuit contacts are selectively tin-lead plated for improved solderability.

The DS9093x product series is a low-cost fixture that holds an iButton for thumbpad applications or permanent attachment to an object.

DS9093S is a plastic plate for fixing iButton

This document describes the DS9093RA and DS9093RB iButton mounting fixtures, which are used to securely attach an iButton to an object. The DS9093RA is a stainless-steel fastener that is crimped onto a pre-punched hole to secure the iButton. The DS9093RB is a thin stainless-steel washer that provides additional surface area to improve retention of the iButton in very thin or flexible materials.

DS9093S and DS9093P are permanent mount versions that allow an iButton® to be easily and permanently attached to an object using screws or rivets (F5 MicroCan®).

DS9093A, DS9093F, DS9093N iButton Key Ring Mounts are low-cost key ring mounts that hold an iButton for thumbpad applications. DS9093A is available in black, blue, yellow, red and green.

The DS1904 RTC iButton is an electronic tag with real-time clock/calendar function, which uses binary format to store time/date information, the clock accuracy is better than ± 2 minutes per month (25°C), the working temperature range is -40°C to +70°C, and the service life exceeds 10 years.

The DS9092R is an empty stainless steel F5 MicroCan with an opening in the rear and solder tabs that acts as a touch contact for remotely located 1-WireTM devices.