74ls138 ic datasheet download

Beautiful appearance, excellent performance, whether it is the trend of business people or a family can meet. Specify by appending the suffix letter x to the ordering code. The multiple input enables allow parallel expansion to a. Oct 25, 2018 74ls8 datasheet decoder demultiplexer, pdf, pinout, equivalent, replacement, schematic, manual, data, circuit, parts, datasheet. Ci 74ls8 ic 74hc8 pin diagram of ic 74ls8 functional application of 74ls8 block. There are two active low enable inputs e1 and e2, and one active high enable input e3. Ti defines rohs to mean semiconductor products that are compliant with the current eu rohs requirements for all 10. The lsttlmsi sn54 74ls8 is a high speed 1of8 decoder demultiplexer. These schottkyclamped ttl msi circuits are designed to be used in highperformance memory decoding or datarouting applications requiring very short propagation delay times. Download ic datasheet in pdf format and read the integrated. The multiple input enables allow parallel expansion to a 1of24 decoder. The ls247 and ls248 are functionally and electrically identical to the ls47 and ls48 with the same pinout configuration. A line decoder can be implemented without external inverters and a line decoder requires only one inverter.

The device has two independent decoders, each accepting two inputs and providing four mutually exclusive active low outputs. Beautiful appearance, excellent performance, whether it is the trend of business. This device is ideally suited for high speed bipolar memory chip select address decoding. This device is ideally suited for highspeed bipolar. It accepts two 4bit binary words a1a4, b1b4 and a carry input c. The lsttlmsi sn5474ls8 is a high speed 1of8 decoder. Dual 1of4 decoder demultiplexer the lsttlmsi sn5474ls9 is a high speed dual 1of4 decoderdemultiplexer. It accepts two 4bit binary words a1a4, b1b4 and a carry input c 0. Each decoder has an active low enable input which can be used as a data input for a 4output demultiplexer. The ls247 and ls248 are functionally and electrically identical to the ls47 and ls48. The parametric values defined in the electricalcharacteristics tables are not guaranteed at the absolute maximum ratings. Select the part name and then you can download the datasheet in pdf.

Sn5474ls8 1of8 decoder demultiplexer datasheet catalog. The chip is designed for decoding or demultiplexing applications and comes with 3. Home integrated circuits 74 series 74hc series 74hc8 74hc8 3 to 8 decoderdemultiplexer datasheet buy 74hc8 technical information fairchild semiconductor 74hc8 datasheet. This device 74ls8 datasheet ideally 74ls8 datasheet for high speed bipolar. On the whole said, shark would have been very good with a combination of internal and ic 74ls8 and external.

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 lsttlmsi sn5474ls8 is a high speed 1of8 decoder demultiplexer. The 74ls8 is a high speed 1of8 decoderdemultiplexer. The device has two independent decoders, each accepting two inputs and. This device 74ls8 datasheet ideally 74ls8 datasheet for high speed bipolar memory chip select address decoding. These schottkyclamped circuits are designed to be used in highperformance memorydecoding or datarouting applications, requiring very short propagation delay times. Home integrated circuits 74 series 74ls series 74ls8 74ls8 3 to 8 decoderdemultiplexer datasheet buy 74ls8 technical information fairchild semiconductor 74ls8 datasheet.

These schottkyclamped circuits are designed to be used in highperformance memorydecoding or datarouting applications, requiring very short propagation delay. Thus the operation of 8 to 3 line encoder and 3 to 8 decoder using ic 748, 74148 truth tables are verified. Decodersdrivers the sn5474ls247 thru sn5474ls249 are bcdtosevensegment decoderdrivers. Technical information fairchild semiconductor 74ls8 datasheet. The ls42 is fabricated with the schottky barrier diode process for high speed and is completely compatible with all motorola ttl families. Thus the operation of 8 to 3 line encoder and 3 to 8. Download ic datasheet in pdf format and read the integrated circuits specifications from the. Typical parameters which may be provided in scillc data sheets andor specifications can and do vary in different. Provides 16 arithmetic operations add, subtract, compare, double, plus twelve other arithmetic operations.

The ls249 is a 16pin version of the 14pin ls49 and includes full functional capability for lamp test and. Select the part name and then you can download the datasheet. Philips semiconductors product specification 1of8 decoderdemultiplexer 74als8 1996 jul 03 5 ac electrical characteristics limits. The multiple input enables allow parallel ex pansion to a 1of24. Chip, ic online,databook, datasheet catalog, datasheet archive. Note bcd output from the ic 74148 as the input to 748. Fairchild decoderdemultiplexer,alldatasheet, datasheet, datasheet search site for electronic. In highperformance memory systems these decoders can be used to minimize effects of system decoding. Oneoften decoder the lsttlmsi sn5474ls42 is a multipurpose decoder designed to accept four bcd inputs and provide ten mutually exclusive outputs. The multiple input enables allow parallel expansion to a 1of24 decoder using just three ls8 devices or to a 1of32 decoder using four ls8s and one inverter. Philips semiconductors product specification 1of8 decoderdemultiplexer 74als8 1996 jul 03 4 absolute maximum ratings operation beyond the limit set forth in this table may impair the useful life of the device. This device is ideally suited for high speed bipolar memory chip select address.

Decoderdemultiplexer, 74ls8 datasheet, 74ls8 circuit, 74ls8 data sheet. The multiple input enables allow parallel expansion to a 1of24 decoder using just three ls8 devices or to a 1of32. The absolute maximum ratings are those values beyond whichthe safety of the device cannot be guaranteed. Multifunction capability mutually exclusive outputs. Offer for 80 yuan, the price is really very, very affordable, like a friend may wish to consider. M54hc8 m74hc8 54 74ls8 m5474hc8 m5474hc8 74hc8 ci 74ls8 ic 74hc8 pin diagram of ic 74ls8 functional application of 74ls8 block diagram of 74ls8 3 to 8 decoder block diagram of 74ls8 1 line to 16 line m74hc8 connection diagram of ic 74ls8. The device accepts a three bit binary weighted address on input pins a0, a1 and a2 and when enabled will produce one active low output with the remaing seven being high. Fairchild, alldatasheet, datasheet, datasheet search site for electronic components. Mar 21, 2015 the 74ls8 is a high speed 1of8 decoderdemultiplexer.