Datasheet stm32f102x8 stm32f102xb arm cortexm3 32b mcu. Functional diagram mna418 rd ff sd 4 10 q 1q 2q 1q 2q 5 9 2 12 3 11 6 8 q 1sd cp 2cp 1cp 2d 1d d 2sd 1 1rd 2rd fig. The response time specified is for a 100 mv input step with 5. Presettable bcddecade updown counter presettable 4bit binary updown counter, 74ls193 datasheet, 74ls193 circuit, 74ls193. Synchronous operation is provided by having all flipflops clocked simultaneously so that the. Functional diagram mna418 rd ff sd 4 10 q 1q 2q 1q 2q 5 9 2 12 3 11 6 8 q 1sd cp 2cp 1cp 2d.
The dm74ls193 circuit is a synchronous updown 4bit binary counter. Motorola reserves the right to make changes without further notice to any products herein. Dm74ls32 quad 2input or gate physical dimensions inches millimeters unless otherwise noted continued 14lead plastic dualinline package pdip, jedec ms001, 0. Mar 02, 2020 74ls synchronous 4bit binary counters. Refer to the maximum ratings table for safe operating area. Each counter features a clock input ncp, an overriding asynchronous master reset input nmr and 4 buffered parallel outputs nq0 to nq3. Pdf hp400 qic24, 60mbytetape 74191, 74192, 74193 circuit diagram truth table 74161 ic 7402, 7404, 7408, 7432, 7400 counter schematic diagram 74161 7408, 7404, 7486, 7432 74244 uses and functions 74191, 74192, 74193 counter 74168 truth table of ic 7495 a schematic diagram for the ic of 7411. Dm7446a, dm5447adm7447a bcd to 7segment decodersdrivers physical dimensions inches millimeters continued 16lead molded dualinline package n order number dm7446an or dm7447an ns package number n16e. Jun 27, 2019 74ls161 datasheet pdf these synchronous, presettable counters feature an inter nal carry lookahead for application in highspeed counting designs. Contador digital 7490 modulo 2, 3, 4, 5, 6, 7, 8, 9 y 10.
Jun 26, 2019 datasheet 74193 pdf this circuit is a synchronous up down 4bit binary counter. This datasheet provides the ordering information and mechanical device characteristics of stm32f102x8 and stm32f102xb mediumdensity usb access line microcontrollers. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does motorola assume any liability arising out of the application or use of any product or circuit. Ina193 datasheet pdf current shunt monitor burrbrown. Logic symbol mna419 6 3 2 c1 4 s 1d 1 r 5 8 11 12 c1 10 s 1d r 9 fig. Fairchild, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Ic 7490 datasheet pdf decade and binary counters, 7490 datasheet, 7490 pdf, pinout, data, circuit, ic, manual, substitute, parts, schematic, equivalent. The parametric values defined in the electricalcharacteristics tables are not guaranteed at the absolute maximum ratings. Datasheet search engine for electronic components and semiconductors.
For information on programming, erasing and protection of the internal flash memory refer to. Synchronous 4bit binary counter with dual clock, 74193 datasheet, 74193 circuit, 74193 data sheet. Dm7446a, dm7447a bcd to 7segment decodersdrivers dm7446a, dm7447a bcd to 7segment decodersdrivers general description the dm7446a and dm7447a feature activelow outputs designed for driving commonanode leds or incandescent indicators directly. Rating symbol value unit power supply voltages vdc. The absolute maximum ratings are those values beyond whichthe safety of the device cannot be guaranteed. Dm7446a, dm5447adm7447a bcd to 7segment decodersdrivers physical dimensions inches millimeters continued 16lead molded dualinline package n order number dm7446an or dm7447an. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does motorola assume any liability arising out. Ina193 datasheet pdf current shunt monitor burrbrown, ina193 pdf, ina193 pinout, bjj datasheet, ina193 data, circuit, output, ic, ina193 schematic. The datasheet specifies that this counter contains four masterslave flip flops counter for which the count cycle length is dividebyeight for the a.
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. One example of an ic counter is the 74193 synchronous 4. However, if it is soldered, the solder land should remain floating or be connected to vcc. Fairchild, alldatasheet, datasheet, datasheet search. There is some reference to doubleborrowings, such as 74193 40193. These synchronous, presettable counters feature an internal carry lookahead for application in highspeed.
The counter advances on the hightolow transition of ncp. Dm74ls193 synchronous 4bit binary counter with dual clock. For more details on the whole stmicroelectronics stm32f102xx family refer. All of the circuits have full rippleblanking inputoutput controls and a lamp test input. Dm7446a, dm5447adm7447a bcd to 7segment decodersdrivers. The mediumdensity stm32f102xx datasheet must be read in conjunction with the low, medium and highdensity stm32f10xxx reference manual. Descargue como pdf, txt o lea en linea desde scribd. Pulse position modulation linear ramp generator schematic diagram 1 an important notice at the end of this data sheet addresses availability, warranty, changes, use in safetycritical applications, intellectual property matters and other important disclaimers. Synchronous operation is provided by hav ing all flipflops clocked simultaneously. Dma datasheet, dma pdf, dma data sheet, datasheet, data sheet, pdf, national semiconductor, 4bit binary counter. Iec logic symbol rd ff sd 4 q 1q 1q 2 5 3 q 6 1sd cp 1cp. There is no electrical or mechanical requirement to solder this pad. Specify by appending the suffix letter x to the ordering code. Pdf hp400 qic24, 60mbytetape 74191, 74192, 74193 circuit diagram truth table 74161 ic 7402, 7404, 7408, 7432, 7400 counter schematic diagram 74161 7408, 7404, 7486, 7432 74244 uses and functions 74191, 74192, 74193 counter 74168 truth table of ic 7495 a.
Synchronous 4bit updown counters dual clock with clear. Operation is not restricted to binary codes, the device will work with any monotonic code. Ic cd4020 datasheet, cross reference, circuit and application notes in pdf format. A high on nmr clears the counter stages and forces the outputs low. This circuit is a synchronous up down 4bit binary counter. Physical dimensions inches millimeters unless otherwise noted continued7. Synchronous operation is provided by having all flipflops clocked simultaneously so that the outputs. Physical dimensions inches millimeters unless otherwise noted continued16lead plastic dualinline package pdip, jedec ms001, 0. Datasheet 74193 pdf this circuit is a synchronous up down 4bit binary counter. This style of circuit, known as a premature reset counter. It provides, in one package, the ability to select one bit of data from up to eight sources.
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