74ls138n datasheet pdf storage

They are organized as single 6bit or 2bit 4bit, with inverting or noninverting data d. In the addressable latch mode, data on the d input is written into the latch addressed by the inputs ao to a3. Sn74ls8 1of8 decoder demultiplexer the lsttl msi sn74ls8 is a high spe. Dm74ls390 dual 4bit decade counter seattle university. The multiple input enables allow parallel expansion to a 1. Quad 2input nand gate esd 3500 volts 14 12 11 10 9 123456 vcc 8 7 gnd guaranteed operating ranges symbol parameter min typ max unit vcc supply voltage 54 74 4. The ls251 can be used as a universal function generator to generate any logic function of four variables. The ls249 is a 16pin version of the 14pin ls49 and includes full functional capability for lamp test and. Dm74ls154 4line to 16line decoderdemultiplexer physical dimensions inches millimeters unless otherwise noted continued 24lead plastic dualinline package pdip, jedec ms010, 0. Texas instruments 74ls00n logic gates are available at mouser electronics. Dm74ls10 triple 3input nand gate mouser electronics. Snx4ls24x, snx4s24x octal buffers and line drivers with 3state outputs 1 1 features 1 inputs tolerant down to 2 v, compatible with 3. Hex inverter 14 12 11 10 9 123456 vcc 8 7 gnd guaranteed operating ranges symbol parameter min typ max unit vcc supply voltage 54 74 4.

It can select two bits of data from up to four sources under the control of the common select inputs s 0, s1. This device is ideally suited for high speed bipolar memory chip select address decoding. Dm74ls390 dual 4bit decade counter 16lead plastic dualinline package pdip, jedec ms001, 0. Ieee iot sensor data acquisition and storage system using raspberry pi and apache cassandra conference paper pdf available november 2018 with 1,281 reads how we measure reads. It provides, in one package, the ability to select one bit of data from up to eight. The logic level of the j and k inputs may be allowed to change when the clock pulse is high and the bistable will.

Circuit specialists carries cmos devices and ttl logic for the 74ls series. Dual jk negative edgetriggered flipflop the sn54ls 74ls73a of fers individual j, k, clear, and clock inputs. Snx4ls24x, snx4s24x octal buffers and line drivers with 3. Interface 8085 udcload subroutine temporary storage the 74ls8 is. These dual flipflops are designed so that when the clock goes high, the inputs are enabled and data will be accepted. The two 4input multiplexer circuits have individual active low enables ea, eb. The lsttlmsi sn5474ls8 is a high speed 1of8 decoder. Of ic 741c ma741cn nc 1458 741c 741cm ic 1458 f741 741c dc characteristics a1458 text. 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. The ls247 and ls248 are functionally and electrically identical to the ls47 and ls48 with the same pinout configuration. Ja thermal resistance, junction to ambient 200 cw e b c to92. Dm74ls32 quad 2input or gate physical dimensions inches millimeters unless otherwise noted continued 14lead plastic dualinline package pdip, jedec ms001, 0.

Dm74ls109a dual positiveedgetriggered jk flipflop with preset, clear, and complementary outputs physical dimensions inches millimeters unless otherwise noted continued 16lead plastic dualinline package pdip, jedec ms001, 0. Chip,iconline,databook,datasheet catalog,datasheet archive. T description t he na741 is a h ig h pe rfo rm, order part no. Dm74ls10 triple 3input nand gate physical dimensions inches millimeters unless otherwise noted continued 14lead plastic dualinline package pdip, jedec ms001, 0. Where designed to be soldered at high temperatures, rohs products are. The ls153 is a dual 4input multiplexer fabricated with low power, schottky barrier diode process for high speed.

Hex d flipflop the lsttlmsi sn5474ls174 is a high speed hex d flipflop. Dm74s00 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. The multiple input enables allow parallel expansion to a 1of24 decoder using just three ls8 devices or to a 1of32. 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. Sn5474ls153 functional description the ls153 is a dual 4input multiplexer fabricated with low power, schottky barrier diode process for high speed. This device is ideally suited for high speed bipolar memory chip select address. Dual 4input multiplexer sn5474ls153 datasheet catalog. Mc1458n mc1558n sa1458n sa741cn 60 sgm tics m a 741 741c sa 741c. The device has a master reset to simultaneously clear all flipflops. The addressed latch will follow the data input, nonaddressed latches will retain their previous states. 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. It provides, in one package, the ability to select one bit of data from up to eight sources. We can special order any ics part number color code legend.

R1lv0408d series has realized higher density, higher performance and low power consumption. Ti defines rohs to mean semiconductor products that are compliant with the current eu rohs requirements for all 10 rohs substances, including the requirement that rohs substance. The information on the d inputs is transferred to storage during the low to high clock transition. The two buffered outputs present data in the true noninverted form. The device is used primarily as a 6bit edgetriggered storage register. Dm74ls109a dual positiveedgetriggered jk flipflop with.

Ti defines rohs to mean semiconductor products that are compliant with the current eu rohs requirements for all 10 rohs substances, including the requirement that rohs substance do not exceed 0. Specify by appending the suffix letter x to the ordering code. Sn74ls8 data sheet, product information and support. Pdf ieee iot sensor data acquisition and storage system.