74ls74a datasheet pdf tiger

Sn74ls47n texas instruments datasheet and cad model. 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. Dm74ls00 quad 2input nand gate physical dimensions inches millimeters unless otherwise noted continued 14lead plastic dualinline package pdip, jedec ms001, 0. Mm74c74 dual dtype flipflop mm74c74 dual dtype flipflop general description the mm74c74 dual dtype flipflop is a monolithic complementary mos cmos integrated circuit constructed with n and pchannel enhancement transistors. Quad 2input exclusive or gate 14 12 11 10 9 123456 vcc 8 7 gnd truth table in out a b z l l l l h h h l h h h l guaranteed operating ranges symbol parameter min typ max unit vcc supply voltage 54 74 4. Sn54 74ls74a dual dtype positive edgetriggered flipflop the sn54 74ls74a dual edgetriggered flipflop utilizes schottky ttl circuitry to produce high speed dtype flipflops. The information on the d inputs is transferred to storage during the low to high clock transition. Ic 74ls74 datasheet 74ls74 pin configuration isfet ph isfet ph sensor 74xx123 74ls74 74ls123 datasheet 74ls123 circuit ideas 74ls123 application circuits text.

Electronics component datasheets logic 74xxxx series. As far as i know this is the only online zilog z80 datasheet. Speci cation values may change due to rapid development of lighting technology. A functional fea1 3 c 4 d ic1 ic2 q ture, retriggering, of a monostable, oner1 74ls74, 74ls123 4 15 14 2 r3 10k c1 5v 5100 pf 3 1,4 d ic2a q 74ls74 c r,s q 5. Dm74ls04 hex inverting gates physical dimensions inches millimeters unless otherwise noted continued 14lead plastic dualinline package pdip, jedec ms001, 0. Decodersdrivers the sn5474ls247 thru sn5474ls249 are bcdtosevensegment decoderdrivers. The 74ahcahct74 dual positiveedge triggered, dtype flipflops with individual data d inputs,clock cpinputs,set sdand reset rd inputs. The ls249 is a 16pin version of the 14pin ls49 and includes full functional capability for lamp test and. The device is used primarily as a 6bit edgetriggered storage register. If preset to state 10, 1 1, within two clock pulses. The ls160a and ls162a can be preset to any state, but will not count beyond 9. Each flipflop has individual clear and set inputs, and also complementary q and q outputs. Sn5474ls160a sn5474ls161a sn5474ls162a sn5474ls163a state diagram ls160a ls162a ls161a ls163a 12, 14, or 15, it will return to its normal sequence note. This is an original zilog datasheet, not one of the licensed z80 equivalents such as the z8400 by st microelectronics.

Dm74ls257b 3state quad 2data selectorsmultiplexers 16lead plastic dualinline package pdip, jedec ms001, 0. Triggered flipflops with preset and clear datasheet. The sn54 74ls74a dual edgetriggered flipflop utilizes schottky ttl cir cuitry to produce high speed dtype flipflops. They are specified in compliance with jedec standard no. Dm74ls74a dual positiveedgetriggered d flipflops with preset. We can special order any ics part number color code legend. Hex d flipflop the lsttlmsi sn5474ls174 is a high speed hex d flipflop. Features nalternate militaryaerospace device 54ls00 is available. The 74ahcahct74 are highspeed sigate cmos devices and are pin compatible with low power schottky ttl lsttl. Surface mount monolithic mplifier page 1 of 4 notes a. Hitachi semiconductor fairchild seminconductor texas. Mm74c74 dual dtype flipflop experimentalists anonymous. Ti, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. The device has a master reset to simultaneously clear all flipflops.

Logic 74xxxx series data sheets electronics teacher. Dual 4input multiplexer the lsttlmsi sn5474ls153 is a very high speed dual 4input multiplexer with common select inputs and individual enable inputs for each section. The two buffered outputs present data in the true noninverted form. Information at input d is transferred to the q output on the positivegoing edge of the clock pulse. This device is ideally suited for high speed bipolar memory chip select address decoding. This device contains two independent positiveedgetrig gered d flipflops with complementary outputs. Dual positiveedgetriggered d flipflops with preset, clear and complementary outputs, 74ls74 datasheet, 74ls74 circuit, 74ls74 data sheet. Dual jk negative edgetriggered flipflop the sn54ls 74ls73a of fers individual j, k, clear, and clock inputs. The infor mation on the d input is accepted by the. Etc 54ls74a,alldatasheet, datasheet, datasheet search site for electronic components and. Fairchild, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. The multiple input enables allow parallel expansion to a 1of24 decoder using just three ls8 devices or to a 1of32. They are organized as single 6bit or 2bit 4bit, with inverting or noninverting data d. Data may be rounded updown for illustrative purposes.

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. The ls247 and ls248 are functionally and electrically identical to the ls47 and ls48 with the same pinout configuration. Each flipflop has independent data, preset, clear and clock inputs and q and q outputs. The logic level of the j and k inputs may be allowed to change when the clock pulse is high and the bistable will. Compare pricing for texas instruments sn74ls47n across 19 distributors and discover alternative parts, cad models, technical specifications, datasheets, and more on octopart. Dm74ls00 quad 2input nand gates general description this device contains four independent gates each of which performs the logic nand function. The z8400 datasheet does give more detailed information on various aspects of the z80. Specify by appending the suffix letter x to the ordering code. Dm74ls32 quad 2input or gate dm74ls32 quad 2input or gate general description this device contains four independent gates each of which performs the logic or function. Technical information fairchild semiconductor 74ls74 datasheet. These dual flipflops are designed so that when the clock goes high, the inputs are enabled and data will be accepted.