SN74LS193DR

Mfr. #:: SN74LS193DR
Descrizione:: Counter ICs 4-Bit Sync Up/Down
Ciclo vitale:: Nuovo da questo produttore.
Scheda dati:: SN74LS193DR Scheda dati
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Maggiori informazioni:: SN74LS193DR maggiori informazioni SN74LS193DR Product Details

Attributo del prodotto
Valore attributo

Produttore:: Texas Instruments

Categoria di prodotto:: CI contatore

RoHS:: Y

Stile di montaggio:: SMD/SMT

Pacchetto/custodia:: SOP-16

Tipo di contatore:: Binario

Famiglia logica:: LS

Numero di bit:: 4 bit

Sequenza di conteggio:: Sottosopra

Tensione di alimentazione operativa:: 4.75 V to 5.25 V

Temperatura di esercizio minima:: 0 C

Temperatura massima di esercizio:: + 70 C

Serie:: SN74LS193

Confezione:: Bobina

Funzione:: Contatore

Intervallo operativo di temperatura:: 0 C to + 70 C

Corrente di uscita:: 8 mA/- 0.4 mA

Marca:: Texas Instruments

Tipologia di prodotto:: CI contatore

Quantità confezione di fabbrica:: 2500

sottocategoria:: CI contatore

Unità di peso:: 0.004998 oz

Tags: SN74LS193, SN74LS19, SN74LS1, SN74LS, SN74L, SN74, SN7

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

SN74LS193DR Valutazioni e recensioni

A***a

In order to try their strength. Quality is good, quickly to kiev.

2019-05-06

A***k

Corresponds to the description. All different colors. Checked a few-all are correct. I recommend.

2019-06-04

A***r

Fast delivery

2019-07-03

SN74LS193DR Descrizione

***as Instruments: Synchronous 4-Bit Up/Down Binary Counters With Dual Clock and Clear 16-SOIC 0 to 70

***ical: Counter Single 4-Bit Binary UP/Down 16-Pin SOIC T/R

***i-Key: IC SYNC 4-BIT UP/DN CNTR 16-SOIC

***ser: Logic - Counters 4-Bit Sync Up/Down

***ark: Counter Logic IC; Logic Family:LS; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Package/Case:16-SOIC; No. of Pins:16; Operating Temperature Range:0°C to +70°C; Input Type:TTL; Leaded Process Compatible:Yes; Output Type:TTL ;RoHS Compliant: Yes

***XS: These monolithic circuits are synchronous reversible (up/down) counters having a complexity of 55 equivalent gates. The '192 and 'LS192 circuits are BCD counters and the '193 and 'LS193 are 4-bit binary counters. Synchronous operation is provided by having all flip-flops clocked simultaneously so that the outputs change coincidently with each other when so instructed by the steering logic. This mode of operation eliminates the output counting spikes which are normally associated with asynchronous (ripple-clock) counters.

***: The outputs of the four master-slave flip-flops are triggered by a low-to-high-level transition of either count (clock) input. The direction of counting is determined by which count input is pulsed while the other count input is high.

***AS INSTRUMENTS INCORPORATED: All four counters are fully programmable; that is, each output may be preset to either level by entering the desired data at the data inputs while the load input is low. The output will change to agree with the data inputs independently of the count pulses. This feature allows the counters to be used as modulo-N dividers by simply modifying the count length with the preset inputs.

***INS: A clear input has been provided which forces all outputs to the low level when a high level is applied. The clear function is independent of the count and load inputs. The clear, count, and load inputs are buffered to lower the drive requirements. This reduces the number of clock drivers etc., required for long words.

***OMO Electronic: These counters are designed to be cascaded without the need for external circuitry. Both borrow and carry outputs are available to cascade both the up- and down-counting functions. 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-up input when an overflow condition exists. 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.

Market price

Parte #	Descrizione	Azione	Prezzo
SN74LS193DR DISTI # 296-29447-1-ND	IC SYNC 4-BIT UP/DN CNTR 16-SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	302In Stock	1000:$0.4697 500:$0.5949 100:$0.7202 10:$0.9240 1:$1.0300
SN74LS193DR DISTI # 296-29447-6-ND	IC SYNC 4-BIT UP/DN CNTR 16-SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	302In Stock	1000:$0.4697 500:$0.5949 100:$0.7202 10:$0.9240 1:$1.0300
SN74LS193DR DISTI # 296-29447-2-ND	IC SYNC 4-BIT UP/DN CNTR 16-SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	12500:$0.3891 5000:$0.4043 2500:$0.4256
SN74LS193DR DISTI # SN74LS193DR	Counter Single 4-Bit Binary UP/Down 16-Pin SOIC T/R - Tape and Reel (Alt: SN74LS193DR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.4409 5000:$0.4189 10000:$0.4049 15000:$0.3919 25000:$0.3809
SN74LS193DR DISTI # SN74LS193DR	Counter Single 4-Bit Binary UP/Down 16-Pin SOIC T/R (Alt: SN74LS193DR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	2500:€0.6079 5000:€0.4969 10000:€0.4559 15000:€0.3899 25000:€0.3639
SN74LS193DR	Synchronous 4-Bit Up/Down Binary Counters With Dual Clock and Clear	2500	1000:$0.3500 750:$0.3900 500:$0.4800 250:$0.5900 100:$0.6400 25:$0.7500 10:$0.8100 1:$0.9100
SN74LS193D DISTI # 595-SN74LS193D	Counter ICs 4-Bit Sync Up/Down RoHS: Compliant	810	1:$1.2000 10:$1.0200 100:$0.7850 500:$0.6940 1000:$0.5480 2500:$0.4860 10000:$0.4680
SN74LS193DR DISTI # 595-SN74LS193DR	Counter ICs 4-Bit Sync Up/Down RoHS: Compliant	142	1:$1.0000 10:$0.8520 100:$0.6540 500:$0.5780 1000:$0.4560 2500:$0.4050 10000:$0.3900
SN74LS193DRG4 DISTI # 595-SN74LS193DRG4	Counter ICs Sync 4B Up Down Binary Counters RoHS: Compliant	0
SN74LS193DG4 DISTI # 595-SN74LS193DG4	Counter ICs Sync 4B Up Down Binary Counters RoHS: Compliant	0
SN74LS193DRE4 DISTI # 595-SN74LS193DRE4	Counter ICs 4-Bit Sync Up/Down RoHS: Compliant	0
SN74LS193DR	Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, PDSO16 RoHS: Compliant	9750	1000:$0.4000 500:$0.4200 100:$0.4300 25:$0.4500 1:$0.4900
SN74LS193DR2	Counter	0

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Disponibilità

Azione:: Available
Su ordine:: 1985
Inserisci la quantità:

Il prezzo attuale di SN74LS193DR è solo di riferimento, se si desidera ottenere il prezzo migliore, inviare una richiesta o inviare un'e-mail diretta al nostro team di vendita [email protected]

Prezzo di riferimento (USD)

Quantità
Prezzo unitario
est. Prezzo

1: ~~1,00 USD~~; ~~1,00 USD~~

10: ~~0,85 USD~~; ~~8,52 USD~~

100: ~~0,65 USD~~; ~~65,40 USD~~

500: ~~0,58 USD~~; ~~289,00 USD~~

1000: ~~0,46 USD~~; ~~456,00 USD~~

A causa della scarsità di semiconduttori dal 2021, il prezzo inferiore è il prezzo normale prima del 2021. Si prega di inviare informazioni per confermare.

Iniziare con

SN74LS193 9
SN74LS19 57
SN74LS1 573
SN74LS 1965
SN74L 7461
SN74 21764
SN7 24556

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