Ic 74245 pdf lead small outline integrated circuit soic, jedec ms, wide. Dm74ls125am m14a 14lead small outline integrated circuit soic, jedec ms120, 0. Epc2tc32n datasheet pdf enhanced configuration epc devices datasheet 36 pages, 622 kb 20100407 view epc2tc32n as design reference 52 pages, 1681 kb 20171106 view. Home integrated circuits 74 series 74ls series 74ls125 74ls125 quad bus buffer negative enable tristate datasheet buy 74ls125 technical information fairchild semiconductor 74ls125 datasheet. Dm74ls154 4line to 16line decoderdemultiplexer dm74ls154 4line to 16line decoderdemultiplexer general description each of these 4lineto16line decoders utilizes ttl circuitry to decode four binarycoded inputs into one of sixteen mutually exclusive outputs when both the strobe inputs, g1 and g2, are low. Onsemi octal bus transceivers,alldatasheet, datasheet, datasheet search site for electronic.
Typical parameters which may be provided in scillc data sheets andor. Apr 01, 2020 ic 74245 pdf lead small outline integrated circuit soic, jedec ms, wide. This can be made much smaller than a discrete circuit made from independent. Decodersdrivers the sn5474ls247 thru sn5474ls249 are bcdtosevensegment decoderdrivers. Direction input dr controls transmission of data from bus a to bus b or bus b to bus a depending upon its logic level. Snx4ls24x, snx4s24x octal buffers and line drivers with 3state outputs 1 1 features 1 inputs tolerant down to 2 v, compatible with 3. The ls42 is fabricated with the schottky barrier diode process for high speed and is completely compatible with all motorola ttl families. A high on mr clears all counter stages and forces all outputs low, independent of the state of cp. This can be made much smaller than a discrete circuit made from independent components. Buy low price, high quality transceiver datasheet with worldwide shipping on. A high on oe causes the outputs to assume a highimpedance offstate. Octal bus transceiver the sn5474ls245 is an octal bus transmitterreceiver designed for 8line asynchronous 2way data communication between data buses. The snx4ls245 devices allow data transmission from the a bus to the b bus or from the b bus to the a bus, depending on the logic level at the directioncontrol dir input. It accepts two 4bit binary words a1a4, b1b4 and a carry input c 0.
The ls247 and ls248 are functionally and electrically identical to the ls47 and ls48 with the same pinout configuration. Semiconductors, integrated circuits, diodes, triacs, and other semiconductors. The ls249 is a 16pin version of the 14pin ls49 and includes full functional capability for lamp test and. Dm74ls14m m14a 14lead small outline integrated circuit soic, jedec ms120, 0. Snx4ls245 octal bus transceivers with 3state outputs datasheet. The sn74ls245n is an octal bus transceiver ic, designed for asynchronous 2way communication between data buses. Dm74ls194am m16a 16lead small outline integrated circuit soic, jedec ms012, 0.
Jun 20, 2019 ic 74ls245 datasheet pdf the sn5474ls is an octal bus transmitterreceiver designed for. Snx4ls24x, snx4s24x octal buffers and line drivers with 3. The 74ahcahct244 is an octal noninverting bufferline driver with 3state outputs. Sw1 vcc rl to output under test figure 8 switch positions includes jig and probe capacitance. An important notice at the end of this data sheet addresses availability. Multifunction capability mutually exclusive outputs. The counter advances on the hightolow transition of cp. Ic, 74ls245, octal bus transceiver with 3state, dip20 ic,74ls245n,dip20, tristate octal bus transceivr report a problem suggest a product. It is a multifunctional device capable of storing single line data in eight addressable latches, and also a 1of8 decoder and demultiplexer with active high outputs. Apr 14, 2020 datasheet of ic 7486 pdf note the absolute maximum ratings are those values beyond which the safety of the device cannot be guaran teed the device should not be operated at. Octal d flipflop with clear the sn5474ls273 is a highspeed 8bit register. The sn5474ls245 is an octal bus transmitterreceiver designed for.
The sn5474ls259 is a highspeed 8bit addressable latch designed for general purpose storage applications in digital systems. 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. This enables the use of current limiting resistors to interface inputs to voltages in. Snx4ls245 octal bus transceivers with 3state outputs. Fairchild, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. The 3state outputs are controlled by the outputs enable inputs 1oe and 2oe. Home integrated circuits 74 series 74ls series 74ls125 74ls125 quad bus buffer negative enable tristate datasheet buy 74ls125 technical information fairchild. Ic 74ls245 datasheet pdf the sn5474ls is an octal bus transmitterreceiver designed for. Sn5474ls245 octal bus transceiver datasheet catalog.
These octal bus transceivers are designed for asynchronous twoway communication between data buses. For your security, you are about to be logged out 60 seconds. Aug 16, 2019 ic 74ls245 datasheet pdf the sn5474ls is an octal bus transmitterreceiver designed for. The enable input e can be used to isolate the buses. Octal bus transceiver the sn54 74ls245 is an octal bus transmitterreceiver designed for 8line asynchronous 2way data communication between data buses. Specification transceiver 74ls245 function table inputs ce. Chip,iconline,databook,datasheet catalog,datasheet archive. Aug 06, 2019 ic 74ls245 datasheet pdf the sn5474ls is an octal bus transmitterreceiver designed for. The controlfunction implementation minimizes external timing requirements.
The register consists of eight dtype flipflops with a common clock and an asynchronous active low master reset. Ahighonnoecausestheoutputsto assume a highimpedance off state. Apr 06, 2020 ic 74245 pdf lead small outline integrated circuit soic, jedec ms, wide. These octal bus transceivers are designed for asynchro nous twoway communication between data buses the control function implementation minimizes. The device allows data transmission from the a bus to the b bus or from the b bus to the a bus, depending on the logic level at the directioncontrol dir. The device features an output enable oe and sendreceive dir for direction control. The 74ahcahct244 is a highspeed sigate cmos device.