74ls161 datasheet pdf download

Synchronous 4bit binary counter datasheet texas instruments. Eoau 4 74ls datasheet, 74ls pdf, 74ls data sheet, datasheet, data sheet, pdf, fairchild semiconductor, synchronous 4bit. Sn5474ls160a sn5474ls161a sn5474ls162a sn5474ls163a guaranteed operating ranges symbol parameter min typ max unit vcc supply voltage 54 74 4. Count up and count down clocks are used and in either counting mode the. The carry lookahead circuitry provides for cascading counters for nbit synchronous applications without addi tional gating. Ic flip flop dual jk 16dip online from elcodis, view and download dm7476n pdf datasheet, logic flip flops specifications. The ls153 is a dual 4input multiplexer fabricated with low power, schottky barrier diode process for high speed. Sn75189n texas instruments integrated circuits ics digikey. The register consists of eight dtype flipflops with a common clock and an asynchronous active low master reset. Quad 2input multiplexer the lsttlmsi sn5474ls157 is a high speed quad 2input multiplexer.

Address inputs are buffered to minimize loading and are fully decoded onchip. Synchronous 4bit binary counters others with the same file for datasheet. General description the 74hc161 is a synchronous presettable binary counter with an internal lookhead carry. Jameco will remove tariff surcharges for online orders on instock items learn more. The four buffered outputs present the selected data in the true noninverted form. Pricing and availability on millions of electronic components from digikey electronics.

Binary, direct reset this synchronous, presettable counter features an internal carry lookahead for application in highspeed counting designs. It provides, in one package, the ability to select one bit of data from up to eight. Pdf mls 74ls161 54ls74ls1 moduio16 ls161 ls163 74ls163d 74ls161 74ls163 pinout 74161 74163dc 74ls161dc 74ls163pc 74ls163dc ls161. So your outputs should be connected like simulate this circuit schematic created using circuitlab you may object daatsheet this will provide leds which are on when the output is low, and off when the outputs are high, which is confusing. Data sheet acquired from harris semiconductor schs026. It can select two bits of data from up to four sources under the control of the common select inputs s 0, s1. Electronic component search and free download site. Description bcd decade counters 4bit binary counters. Arm 32bit cortex m7 cpu with dpfpu, art accelerator and l1cache. The two 4input multiplexer circuits have individual active low enables ea, eb. General description the 74hc160 is a synchronous presettable decade counter with an internal lookahead carry. Counter counts from 16 using 74ls161 ta161 74ls74 function table ta377 74ls00 function table ta151 a1010 actel 74ls161 counter 1225xl text.

Id reduce that down to something in the nf to 1uf range. Fairchild, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Four bits of data from two sources can be selected using the common select and enable inputs. Important notice texas instruments and its subsidiaries ti reserve the right to make changes to their products or to discontinue any product or service without notice, and advise customers to obtain the latest version of relevant information.

Bcd decade counters 4bit binary counters, 74ls161 datasheets, 74ls161 pdf download, datasheet pdf 74ls161, pinout, data sheet, equivalent, schematic, circuits. Ti warrants performance of its components to the specifications applicable at the time of sale, in accordance with the warranty in tis terms and conditions of sale. Binary, direct reset, 74ls161 datasheet, 74ls161 circuit, 74ls161 data sheet. Synchronous operation is provided by having all flipflops clocked simultaneously on the positivegoing edge of the clock cp.

The ls8 is a high speed 1of8 decoderdemultiplexer fabricated with the low power schottky barrier diode process. Mc14526b presettable 4bit down counters on semiconductor. H high voltage levell low voltage levelx dont care5279fast and ls ttl datasn5474ls160a sn5474ls161asn5474ls162a datasheet search, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes and other semiconductors. Synchronous 4bit binary counters, 74ls161 datasheet, 74ls161 circuit, 74ls161 data sheet. Technical information motorola semiconductor 74ls161 datasheet. Bcd decade counters 4bit binary counters, 74ls161 pdf download motorola freescale, 74ls161 datasheet pdf, pinouts, data sheet, equivalent, schematic, cross reference, obsolete, circuits. This device is supplied in a 20pin package featuring 0.

The highlevel overflow ripple carry pulse can be enable successive cascaded stages. The outputs are 3state and are in the high impedance state. Binary, direct reset,alldatasheet, datasheet, datasheet. Datasheet 74ls193 pdf sn5474ls is an updown modulo binary counter. The decoder accepts three binary weighted inputs a 0, a 1, a 2 and when enabled provides eight mutually exclusive active low outputs o 0 o7. Sls, alldatasheet, datasheet, datasheet search site for. Specify by appending the suffix letter x to the ordering code. Buy ic 74ls161 4bit synchronous binary counter dip16.

This synchronous, presettable, 4bit binary counter has internal carry lookahead circuitry for use in highspeed counting designs. Sn75189n texas instruments integrated circuits ics. Bcd decade counters 4bit binary counters, 74ls161 datasheet, 74ls161 circuit, 74ls161 data sheet. You may object that this will provide leds which are on when the output is low, and off when the outputs are high, which is confusing. See detailed ordering and shipping information in the package dimensions section on page 8 of this data sheet. Fairchild reserves the right at any time without notice to change said circuitry and specifications. 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. These synchronous, presettable counters feature an inter nal carry lookahead for application in highspeed counting designs. Sn75189n 04 receiver rs232 14pdip from texas instruments. Fairchild synchronous 4bit binary counters,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Onsemi, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. Octal d flipflop with clear the sn5474ls273 is a highspeed 8bit register. Texas instruments 74ls161 counter ics are available at mouser electronics.

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