Ic 74390 datasheet pdf

The ls42 is fabricated with the schottky barrier diode process for high speed and is completely compatible with all motorola ttl families. Limiting values 1 the input and output voltage ratings may be exceeded if the input and output current ratings are observed. We can special order any ics part number color code legend. Sn74198s datasheet is the same as sn74198 share this. Ti, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. This device is ideally suited for high speed bipolar memory chip select address decoding.

Sw1 vcc rl to output under test figure 8 switch positions includes jig and probe capacitance. Revised october 2003 post office box 655303 dallas, texas 75265 3 schematic 00 gnd y. Home integrated circuits 74 series 74ls series 74ls193 74ls193 binary updown counter with clear datasheet buy 74ls193 technical information motorola semiconductor 74ls193 datasheet. Nexperia 74hc590 8bit binary counter with output register. The counters have two divideby2 sections and two divideby5 sections.

Products conform to specifications per the terms of texas instruments standard warranty. Production data information is current as of publication date. Ic 7490 datasheet pdf decade and binary counters, 7490 datasheet, 7490 pdf, pinout, data, circuit, ic, manual, substitute, parts, schematic, equivalent. Dm74ls194am m16a 16lead small outline integrated circuit soic, jedec ms012, 0. Sn74198 datasheet, sn74198 pdf, datasheet, datas sheet, fiche technique. Dual 4bit decade and binary counters, 74390 datasheet, 74390 circuit. The device accepts a three bit binary weighted address on input pins a0, a1 and a2 and when enabled will produce one active low output with the remaing seven being high. Ic test clip series for temporary connections to dip package components heavyduty spring loaded hinge provides positive contact 20 awg insulated gold contacts color. Buy 74390291 from amphenol commercial products distributor at yic. Frequency divider using 7490 decade counter full project. Production processing does not necessarily include testing of all parameters.

Dc characteristics over operating temperature range unless otherwise specified. Datasheet search engine for electronic components and semiconductors. Keep the main current traces as possible as short and wide. Typical parameters which may be provided in scillc data sheets andor specifications can and do vary in different applications and actual performance may. Synchronous updown counters with downup mode control, 74190 datasheet, 74190 circuit, 74190 data sheet. Dual 4bit decade and binary counters, 74390 datasheet, 74390 circuit, 74390 data sheet. These sections share an asynchronous master reset input nmr and can be used in a bcd decade or biquinary configuration. Here is a lowcost frequency divider using 7490 decade counter circuit for generating different squarewave signals. Semiconductors, integrated circuits, diodes, triacs, and other semiconductors. It accepts two 4bit binary words a1a4, b1b4 and a carry input c 0. The dm74150 has a strobe input which must be at a low logic level to enable these devices.

Dual 4bit decade and binary counters datasheet texas instruments. The 7400 series of transistortransistor logic ttl integrated circuits are the most popular family of ttl integrated circuit logic. List of 7400 series ic included in altera quartus ii library. This can be made much smaller than a discrete circuit made from independent. Rectangular board to board connectors arrays, edge type, mezzanine, connectors, interconnects, conn megarray recept 400pos 8mm. The multiple input enables allow parallel expansion to a 1. The nte74390 has parallel outputs from each counter stage so that any submultiple of the input count frequency is available for systemtiming signals. Singlechip charge and system powerpath management ic bqtiny. Dm74150 data selectorsmultiplexers jameco electronics.

An integrated circuit or monolithic integrated circuit also referred to as an ic, a chip, or a microchip is a set of electronic circuits on one small plate chip of semiconductor material, normally silicon. Ti dual 4bit decade and binary counters,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Datasheet 74ls93 pdf 74ls93 datasheet, 74ls93 pdf, 74ls93 data sheet, datasheet, data sheet, pdf, hitachi semiconductor, 4bit binary counters. Fairchild dual 4bit decade counter,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Oneoften decoder the lsttlmsi sn5474ls42 is a multipurpose decoder designed to accept four bcd inputs and provide ten mutually exclusive outputs. The gnd should be connected to a strong ground plane for heat sinking and noise protection.