DATASHEET 74193 PDF

This circuit is a synchronous up down 4-bit binary counter. Synchronous operation is provided by having all flip-flops clocked simultaneously so that the outputs. SN54/74LS is an UP/DOWN MODULO Binary Counter. Separate. Count Up and Count Down Clocks are used and in either counting mode the. 74LS datasheet, 74LS pdf, 74LS data sheet, datasheet, data sheet, pdf, Fairchild Semiconductor, Synchronous 4-Bit Binary Counter with Dual Clock.

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The direction of counting is determined by which count input is pulsed while the other count input is held HIGH.

74LS Datasheet pdf – Synchronous 4-Bit Binary Counter with Dual Clock – Fairchild Semiconductor

These counters were designed to be cascaded without the. Both borrow and carry outputs. This mode of operation eliminates the output counting spikes normally associated with asynchronous ripple- clock counters.

Features s Fully independent clear input s Synchronous operation s Cascading circuitry provided internally s Individual preset each flip-flop Ordering Code: Both borrow and carry outputs are available to cascade both the up and down counting functions.

This feature allows the.

74LS Datasheet(PDF) – Motorola, Inc

Fairchild Semiconductor Electronic Components Datasheet. The borrow output produces a pulse equal in width to the count down input when the counter underflows. Similarly, the carry output produces a pulse equal in width to the count down input when an overflow condition exists.

Both borrow dataasheet carry outputs. The clear, count, and load inputs are buffered to lower the drive requirements of clock drivers, etc. The borrow output produces a pulse equal in.

The direction of counting is determined by which. Similarly, the carry output produces a pulse equal in width. Synchronous operation is provided by hav- ing all flip-flops clocked simultaneously, so that the outputs change together when so instructed by the steering logic.

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A clear input has been provided which, when taken to a. Similarly, the carry output produces a pulse equal in width to the count down input when an overflow condition exists.

The direction of counting is determined by which. These counters were designed to be cascaded without the need for external circuitry. The counters can then be easily cascaded by feeding the borrow and carry outputs to the count down and count up inputs respectively of the succeeding counter.

Synchronous operation is provided by hav- ing all flip-flops clocked simultaneously, so that the outputs change together when so instructed by the steering logic. These counters were designed to be cascaded without the need for external circuitry.

The clear, count, and load. The clear, count, and load. The counter is fully programmable; that is, each output may be preset to either level by entering the desired data at the inputs while the load input is LOW. The counter is fully programmable; that is, each output may. The outputs of the four master-slave flip-flops are triggered.

The counter is fully programmable; that is, each output may be preset to either level by entering the desired data at the inputs while the load input is LOW. Features s Fully independent clear input s Synchronous operation s Cascading circuitry provided internally s Individual preset each flip-flop Ordering Code: The counters can then be easily cascaded by feeding the.

74193 Datasheet PDF

The counters can then be easily cascaded by feeding the borrow and carry outputs to the count down and count up inputs respectively of the succeeding counter. A clear input has been provided which, when taken to a. The counters can then be easily cascaded by feeding the. A clear input has been provided which, when taken to a high level, forces all outputs to the low level; independent of the count and load inputs.

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The output will change. A clear input has been provided which, when taken to a high level, forces all outputs to the low level; independent of the count and load inputs.

This feature allows the counters to be used as modulo-N dividers by simply modi- fying the count length with the preset inputs. Synchronous operation is provided by hav. Synchronous operation is provided by hav. The output will change independently of the count pulses. The direction of counting is determined by which count input is pulsed while the other count input is held HIGH.

These counters were designed to be cascaded without the. The outputs of the four master-slave flip-flops are triggered. View PDF for Mobile. The output will change independently of the count pulses.

Both borrow and carry outputs are available to cascade both the up and down datxsheet functions. The output will change. This mode of operation eliminates the output counting.

The counter is fully programmable; that is, each output may. This feature allows the. This feature allows the counters to be used as modulo-N dividers by simply modi- fying the count length with the preset inputs. The borrow output produces a pulse equal in. The clear, count, and datashedt inputs are buffered to lower the drive requirements of clock drivers, etc. This mode of operation eliminates the output counting. The borrow output produces a pulse equal in width to the count down input when the counter underflows.

Fairchild Semiconductor Electronic Components Datasheet.