Industrial

MC74AC194/74ACT194 is a high-speed 4-bit bidirectional universal shift register. As a high-speed multifunctional, sequential building block, it is useful in a wide variety of applications. It may be used in serial-serial, shift left, shift right, serial-parallel, parallel-serial, and parallel-parallel data register transfers. The ′AC/ACT194 is similar in operation to the ′AS195 universal shift register, with added features of shift left without external connections and hold (do nothing) modes of operation.

The MC74AC190 is a reversible BCD (8421) decade counter which features synchronous counting and asynchronous presetting.

MC74AC160/74ACT160 and MC74AC162/74ACT162 are high-speed synchronous decade counters operating in the BCD (8421) sequence. They are synchronously presettable for application in programmable dividers and have two types of Count Enable inputs plus a Terminal Count output for versatility in forming synchronous multistage counters. The MC74AC160/74ACT160 has an asynchronous Master Reset input that overrides all other inputs and forces the outputs LOW. The MC74AC162/74ACT162 has a Synchronous Reset input that overrides counting and parallel loading and allows all outputs to be simultaneously reset on the rising edge of the clock.

The MC74AC158/74ACT158 is a high-speed quad 2-input multiplexer. It selects four bits of data from two sources using the common Select and Enable inputs. The four buffered outputs present the selected data in the inverted form. The MC74AC158/74ACT158 can also be used as a function generator.

This document is an instruction manual for the Primo series EC and TDS testers with automatic temperature compensation. It provides information about the warranty, including coverage and repair process. Users are advised to read the manual before using the meter and contact technical support for additional information if needed.

The MC74AC157/74ACT157 is a high-speed quad 2-input multiplexer. Four bits of data from two sources can be selected using the common Select and Enable inputs. The four outputs present the selected data in the true (noninverted) form. The MC74AC157/74ACT157 can also be used as a function generator.

This manual provides detailed information on the characterization and use of the pH211R microprocessor-based bench pH/mV/°C meter, including instrument overview, functional description, specifications, operational guide, pH calibration, electrode conditioning and maintenance, temperature-resistance correlation for pH sensitive glass, troubleshooting guide, accessories and technical specifications.

The MC74AC157/74ACT157 is a high-speed quad 2-input multiplexer. Four bits of data from two sources can be selected using the common Select and Enable inputs. The four outputs present the selected data in the true (noninverted) form. The MC74AC157/74ACT157 can also be used as a function generator.

This is the instruction manual for pH 210, pH 211, pH 212 and pH 213

The MC74AC153/74ACT153 is a high-speed dual 4-input multiplexer with common select inputs and individual enable inputs for each section. It can select two lines of data from four sources. The two buffered outputs present data in the true (non-inverted) form. In addition to multiplexer operation, the MC74AC153/ 74ACT153 can act as a function generator and generate any two functions of three variables.

This document is the instruction manual for pH 209V Laboratory Measurement Kit, which can be used to measure pH and ORP values of wine, must and grape juice.

The pH 209 bench-top pH meter is designed for simplicity of use. It features a large easy-to-read liquid crystal display (LCD) and user friendly keyboard. The pH calibration is made simple through the easy-to-operate front panel knobs for offset and slope adjustment. A front knob is provided for easy manual temperature compensation of the pH reading. pH 209 can also measure ion concentration (ISE) and ORP (Oxidation Reduction Potential) in the mV range. The range selection (pH, mV or °C for temperature compensation) is made simple through the front membrane keyboard. The large LCD is provided with arrows that quickly and clearly indicate the selected range. It is also available the model pH209R with recorder output feature.

MC74AC151/74ACT151 is a high-speed 8-input digital multiplexer. It provides, in one package, the ability to select one line of data from up to eight sources. The MC74AC151/74ACT151 can be used as a universal function generator to generate any logic function of four variables. Both true and complementary outputs are provided.