The 74ls74 pinout diagram is as shown in the picture below. Absolute maximum ratings symbol parameter value unit vcc supply voltage 0. List of 7400 series integrated circuits 1 list of 7400 series integrated circuits the following is a list of 7400 series digital logic integrated circuits. Sn7474 pdf, sn7474 description, sn7474 datasheets, sn7474.
Dm7474 dual positiveedgetriggered d flipflops with preset, clear and complementary outputs fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and fairchild reserves the right at any time without notice to change said circuitry and specifications. Ti, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Dm7446a, dm5447adm7447a bcd to 7segment decodersdrivers. Revised january 2004 4 post office box 655303 dallas, texas 75265 schematics each gate input a vcc output y gnd. Dual positiveedgetriggered dtype flipflops with preset, clear and complementary outputs. Segment identification and resultant displays are shown on a following page. An important notice at the end of this data sheet addresses availability, warranty, changes, use in safetycritical. Dm7446a, dm5447adm7447a bcd to 7segment decodersdrivers general description the 46a and 47a feature activelow outputs designed for driving commonanode leds or incandescent indicators di. Input voltage cannot exceed vcc to the extent the maximum clamp current is exceeded. Ahighonnoecausestheoutputsto assume a highimpedance off state. M54hc74f1r m74hc74m1r m74hc74b1r m74hc74c1r f1r ceramicpackage m1r micropackage c1r chip carrier pin connectionstop view nc no internal connection input and output equivalent circuit. The 74ahcahct244 is a highspeed sigate cmos device. Ti dual dtype positiveedgetriggered flipflops with preset and clear,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors.
Dm7446a, dm5447adm7447a bcd to 7segment decodersdrivers june 1989 dm7446a, dm5447adm7447a bcd to 7segment decodersdrivers general description the 46a and 47a feature activelow outputs designed for driving commonanode leds or incandescent indicators directly. This device contains 7474 d flip flop two independent positiveedgetriggered d flipflops with complementary outputs. All of the circuits have full rippleblanking inputoutput controls and a lamp test input. Dm7402 quad 2input nor gates physical dimensions inches millimeters unless otherwise noted 14lead plastic dualinline package pdip, jedec ms001, 0. The th specification applies only for data frequency below 10 mhz. Absolute maximum ratings noteif militaryaerospace specified devices are requiredplease contact the national semiconductor salesofficedistributors for availability and specificationssupply voltage7vinput voltage55voperating free air temperature rangedm54 datasheet search, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes and other. Ic flip flop dual dtype 14dip online from elcodis, view and download dm7474n pdf datasheet, logic flip flops specifications. Dm74ls153 dual 1of4 line data selectorsmultiplexers.
Gate cmos the mc74hc74a is identical in pinout to the ls74. Dm7476 dual masterslave jk flipflops with clear, preset, and complementary outputs physical dimensions inches millimeters unless otherwise noted 16lead plastic dualinline package pdip, jedec ms001, 0. Dm74ls153m m16a 16lead small outline integrated circuit soic, jedec ms012, 0. Sn7474 datasheet, sn7474 datasheets, sn7474 pdf, sn7474 circuit. Dm7474 dual positiveedgetriggered d flipflops with preset. Storage temperature range b65ctoa150c lead temperature soldering, 10 sec. General description the 74hc74 and 74hct74 are dual positive edge triggered dtype flipflop. Ltc4064 1 sn4064 4064fs applicatio s u features typical applicatio u descriptio u file servers, raid systems storage products liion battery backup preset 4v charge voltage with 1% accuracy prolongs 4. Dm7474 dual positiveedgetriggered dtype flipflops with. Dm7474 dual positiveedgetriggered dtype flipflops with preset, clear and complementary outputs physical dimensions inches millimeters unless otherwise noted continued 14lead plastic dualinline package pdip, jedec ms001, 0. All of the circuits have full rippleblanking inputout. The 3state outputs are controlled by the outputs enable inputs 1oe and 2oe.
Cd4071bms, cd4072bms, cd4075bms cmos or gate datasheet features highvoltage types 20v rating cd4071bms quad 2input or gate cd4072bms dual 4input or gate cd4075bms triple 3input or gate medium speed operation. Stresses beyond the absolute maximum may result in immediate failure or reduced reliability. The device inputs are compatible with standard cmos outputs. Dm7474 dual positiveedgetriggered d flipflops with preset, clear and complementary outputs fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and fairchild reserves the right at any time without notice to. Internal diagram of ic 7474 mlc1043 ic 7474 7474 ic 7474 ic chip ic 7474 datasheet ic 7474 pin diagram features of ic 7474 ic 7474 data sheet text. Data must be valid for 250 ns with a 5 v supply, 100 ns with 10 v, and 70 ns with 15 v. 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. The serial shift right and parallel load are activated by separate clock inputs which are selected by a mode control input. Sn5474ls95b 4bit shift register computer engineering. Dm7408 quad 2input and gates physical dimensions inches millimeters unless otherwise noted 14lead plastic dualinline package pdip, jedec ms001, 0. Dm7474m m14a 14lead small outline integrated circuit soic, jedec ms012, 0. The data is transferred from the serial or parallel d inputs to the q outputs.
Lead dip type package characterized for operating from. This can be made much smaller than a discrete circuit made from independent. Dm7400m m14a 14lead small outline integrated circuit soic, jedec ms012, 0. Internal diagram of ic 7474 datasheet, cross reference, circuit and application notes in pdf format.
Output short circuit duration indefinite operating temperature range lm747lm747a b55ctoa125c lm747clm747e 0ctoa70c storage temperature range b65ctoa150c lead temperature soldering, 10 sec. However, you need to know functions of every pins before it can work better for you. Hbm eiajesd22a114a exceeds 2000 v mm eiajesd22a115a exceeds 200 v. Dm7474 dual positiveedgetriggered d flipflops with. The term jk flip flop comes after its inventor jack kilby. The 7474 pinout diagram is as shown in the picture below. Outputs directly interface to cmos, nmos and ttl large operating voltage range wide operating conditions.
Dm7476 dual masterslave jk flipflops with clear, preset. Nl17sz74 single d flip flop the nl17sz74 is a high performance, full function edge triggered d flip flop, with all the features of a standard logic device such as the 74lcx74. Ic 7474 datasheet and pinout dtype positive edge triggered. Pdf fd1771 pin diagram of ic 7474 d flip flop western digital fd1771 ic d flip flop 7474 digital ic 7474 internal circuit diagram fd1771 74ls161 counter floppy disk stepping motors connection internal diagram of ic 7474 1771 floppy pin.
The 74ahcahct244 is an octal noninverting bufferline driver with 3state outputs. The sn7400 series originated with ttl integrated circuits made by texas instruments. Because of the popularity of these parts, they were secondsourced by. Dual d type flip flop with preset and clear b1r plastic package order codes. Data labelled typ is not to be used for design purposes but is intended as an indication of the ics potential performance. Recommended operating conditions symbol parameter value unit vcc supply voltage 2 to 6 v vi input voltage 0 to vcc v vo output voltage 0 to vcc v top operating temperature. Dual dtype positiveedgetriggered flipflops with preset and clear, sn7474 datasheet, sn7474 circuit, sn7474 data sheet. They have individual data nd, clock ncp, set nsd and reset nrd inputs, and complementary nq and nq outputs. Data must be valid for 250 ns with a 5 v supply, 100 ns with 10 v, and. When the battery is being charged, the chrg pin is pulled low by an internal nchannel mosfet. Bcd to 7segment decodersdrivers general description the 46a and 47a feature activelow outputs designed for driving commonanode leds or incandescent indicators directly.