The 3state outputs are controlled by the output enable inputs 1oe and 2oe. Offer 74f245n mot from kynix semiconductor hong kong limited. By downloading cad models from kynix, you agree to our. The mc5474f245 contains eight noninverting bidirectional buffers with. The 3state outputs are controlled by the outputs enable inputs 1oe and 2oe. Sn74f245dbr, texas instruments, octal bus transceivers 20ssop 0 to 70. Compare pricing for texas instruments tl7705cpb across 4 distributors and discover alternative parts, cad models, technical specifications, datasheets, and more on octopart.
The tc output is high when cet is high and the counter is at terminal count hllh. Dir oe a1 b1 t o seven other channels 1 2 19 18 pin numbers shown are for the db, dgv, dw, n, ns, pw, and rgy packages. Ti, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. H high voltage level h high voltage level one setup time prior to the lowtohigh cp transition l low voltage level. Absolute maximum ratings are values beyond which the device may be damaged or have its useful life impaired. In general, the datasheet is made from the manufacturer. Snx4ls24x, snx4s24x octal buffers and line drivers with 3. The 74lv245 is an octal transceiver with noninverting 3state bus compatible outputs in. A high on oe causes the outputs to assume a highimpedance offstate. Buy 74f244pc with extended same day shipping times. Operation is not restricted to binary codes, the device will work with any monotonic code. Bc237b transistor npn 45v 100ma to92 fairchild semiconductor. The ls247 and ls248 are functionally and electrically identical to the ls47 and ls48 with the same pinout configuration.
Chip,iconline,databook,datasheet catalog,datasheet archive. View datasheets, stock and pricing, or find other buffers and line drivers. It provides, in one package, the ability to select one bit of data from up to eight sources. Resources a comprehensive set of development tools, application notes and datasheets are available for download on. Ti octal transparent dtype latches with 3state outputs,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Octal 3state noninverting bus transceiver with lsttlcompatible inputs highperformance silicongate cmos the 74hct245 is identical in pinout to ls245. It is a document that collects parts electronic components, subsystems such as power supply, the performance, characteristics such as software. Octal bus transceivers with 3state outputs datasheet rev. Xc9572 insystem programmable cpld 332 october 28, 1997 version 2. Offer 74f240pc fairchild semiconductor from kynix semiconductor hong kong limited.
The transmitreceive tr input determines the direction of data flow through the bidirectional transceiver. Available download format altium eagle orcad pads kicad. Philips, alldatasheet, datasheet, datasheet search site for electronic. A high on noe causes the outputs to assume a highimpedance off. All outputs remain off for all invalid binary input conditions. Nxp semiconductors, 74f245, octal transceiver 3state. Sn74hc573n datasheet, sn74hc573n datasheets, sn74hc573n pdf, sn74hc573n circuit. Philips semiconductors product specification octal buffer 3state 74als244a74als244a1 1991 feb 08 2 8531277 01670 features octal bus interface 3state buffer outputs sink 24ma and source 15ma the 1 version sinks 48ma description the 74als244a is an.
Dm74ls00 quad 2input nand gate physical dimensions inches millimeters unless otherwise noted continued 14lead plastic dualinline package pdip, jedec ms001, 0. Decodersdrivers the sn5474ls247 thru sn5474ls249 are bcdtosevensegment decoderdrivers. Philips semiconductors product specification octal transceiver 3state 74f245 november 15, 1994 2 8530025 14256 features octal bidirectional bus interface 3state buffer outputs sink 64ma 15ma source current outputs are placed in high impedance state during poweroff conditions description the 74f245 is an octal transceiver featuring noninverting 3state. Octal dtype transparent latches and edgetriggered flip. The hct245 is a 3state noninverting transceiver that is used for 2way asynchronous communication between data buses. Tl7705cpb texas instruments datasheet and cad model download. Sn74f245n3, texas instruments, octal bus transceivers 20pdip. Octal bidirectional transceiver with 3state outputs. Sn74hc573n pdf, sn74hc573n description, sn74hc573n datasheets. Electronic manufacturer, part no, datasheet, electronics description. Jameco will remove tariff surcharges for online orders on instock items learn more. Snx4ls24x, snx4s24x octal buffers and line drivers with 3state outputs 1 1 features 1 inputs tolerant down to 2 v, compatible with 3.
Sn74ls247 bcdtosevensegment decodersdrivers the sn74ls247 is a bcdtosevensegment decoderdrivers. Fairchild does not recommend exceeding them or designing to absolute maximum ratings. The 74ahcahct244 is a highspeed sigate cmos device. Octal bus transceiver the sn5474ls245 is an octal bus transmitterreceiver designed for 8line asynchronous 2way data communication between data buses. The ls251 can be used as a universal function generator to generate any logic function of four variables. Octal bus transceivers with 3state outputs, 74ls245 datasheet, 74ls245 circuit, 74ls245 data sheet. Life support devices or systems are devices or systems. Bc237b transistor npn 45v 100ma to92 fairchild semiconductor datasheet pdf data sheet free from datasheet data sheet search for integrated circuits ic, semiconductors and other electronic components such as resistors, capacitors, transistors and diodes. Dm74ls32 quad 2input or gate physical dimensions inches millimeters unless otherwise noted continued 14lead plastic dualinline package pdip, jedec ms001, 0. Part ecad model manufacturer description datasheet download buy part. Octal buffersdrivers with 3state outputs 20soic 0 to 70. Sn54f245, sn74f245 octal bus transceivers with 3state outputs sdfs010a march 1987 revised october 1993 22 post office box 655303 dallas, texas 75265 logic symbol logic diagram positive logic a5 6 a6 7 a7 8 a8 9 a2 3 a3.
This enables the use of current limiting resistors to interface inputs to voltages in. General description the 74lv245 is a lowvoltage sigate cmos device that is pin and function compatible with 74hc245 and 74hct245. Ahighonnoecausestheoutputsto assume a highimpedance off state. It is designed for use as indicatorrelay drivers or as an opencollector logic circuit driver. Snx4ls245 octal bus transceivers with 3state outputs. The enable input e can be used to isolate the buses. Direction input dr controls transmission of data from bus a to bus b or bus b to bus a depending upon its logic level. This enables the use of current limiting resistors to interface inputs to voltages in excess of vcc. The 74ahcahct244 is an octal noninverting bufferline driver with 3state outputs. The ls247 features a lamp test input and have full rippleblanking inputoutput controls. Philips semiconductors product specification 74als240a 74als240a1 octal inverter buffer 3state 1991 feb 08 2 8531244 01670 features octal bus interface 3state buffer outputs sink 24ma and source 15ma the 1 version sinks 48 ma description the 74als240a is an octal buffer that is ideal for driving bus lines or. The device features an output enable oe and sendreceive dir for direction control. Logic buffers, drivers, receivers, transceivers ic inverter dual 4input 20dip.
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