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SN74HC161NSR

SN74HC161NSR
Mfr. #:
SN74HC161NSR
Descrizione:
Counter ICs 4-Bit Synchronous Binary Counters
Ciclo vitale:
Nuovo da questo produttore.
Scheda dati:
SN74HC161NSR Scheda dati
Consegna:
DHL FedEx Ups TNT EMS
Pagamento:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Maggiori informazioni:
SN74HC161NSR maggiori informazioni SN74HC161NSR Product Details
Attributo del prodotto
Valore attributo
Produttore:
Texas Instruments
Categoria di prodotto:
CI contatore
RoHS:
Y
Stile di montaggio:
SMD/SMT
Pacchetto/custodia:
SO-16
Tipo di contatore:
Binario
Famiglia logica:
HC
Numero di bit:
4 bit
Metodo di conteggio:
asincrono
Tensione di alimentazione operativa:
2 V to 6 V
Temperatura di esercizio minima:
- 40 C
Temperatura massima di esercizio:
+ 85 C
Serie:
SN74HC161
Confezione:
Bobina
Funzione:
Contatore
Intervallo operativo di temperatura:
- 40 C to + 85 C
Corrente di uscita:
+/- 5.2 mA
Marca:
Texas Instruments
Tipologia di prodotto:
CI contatore
Quantità confezione di fabbrica:
2000
sottocategoria:
CI contatore
Unità di peso:
0.007079 oz
Tags
SN74HC161NSR, SN74HC161NS, SN74HC161N, SN74HC161, SN74HC16, SN74HC1, SN74HC, SN74H, 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
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    A***y
    A***y
    US

    This is the 2nd batch of 100 I've bought. They seem close to a daylight color temperature and the light spreads over a wider angle than the ones I bought from another seller.

    2019-01-23
    V***v
    V***v
    RU

    Good seller, fast delivery, good price. I recommend everyone.

    2019-02-11
***p One Stop Global
Counter Single 4-Bit Sync Binary UP 16-Pin SOP T/R
***ser
Logic - Counters 4-Bit Synchronous Binary Counters
***i-Key Marketplace
SN74HC161 4-BIT SYNCHRONOUS BINA
***ark
Counter Logic IC; Logic Family:HC; Supply Voltage Min:2V; Supply Voltage Max:6V; Package/Case:16-SOP; No. of Pins:16; Operating Temperature Range:-40°C to +85°C; Input Type:CMOS; Leaded Process Compatible:Yes; Output Type:CMOS ;RoHS Compliant: Yes
***AS
These synchronous, presettable counters feature an internal carry look-ahead for application in high-speed counting designs. The ’HC161 devices are 4-bit binary counters. Synchronous operation is provided by having all flip-flops clocked simultaneously so that the outputs change coincident with each other when so instructed by the count-enable (ENP, ENT) inputs and internal gating. This mode of operation eliminates the output counting spikes that are normally associated with synchronous (ripple-clock) counters. A buffered clock (CLK) input triggers the four flip-flops on the rising (positive-going) edge of the clock waveform.
***as Instruments (TI)
These counters are fully programmable; that is, they can be preset to any number between 0 and 9 or 15. As presetting is synchronous, setting up a low level at the load input disables the counter and causes the outputs to agree with the setup data after the next clock pulse, regardless of the levels of the enable inputs.
***AS INSTRUMEN
The clear function for the ’HC161 devices is asynchronous. A low level at the clear (CLR)\ input sets all four of the flip-flop outputs low, regardless of the levels of the CLK, load (LOAD)\, or enable inputs.
***AS INSTR
The carry look-ahead circuitry provides for cascading counters for n-bit synchronous applications without additional gating. Instrumental in accomplishing this function are ENP, ENT, and a ripple-carry output (RCO). Both ENP and ENT must be high to count, and ENT is fed forward to enable RCO. Enabling RCO produces a high-level pulse while the count is maximum (9 or 15 with QA high). This high-level overflow ripple-carry pulse can be used to enable successive cascaded stages. Transitions at ENP or ENT are allowed, regardless of the level of CLK.
***AS INSTRUMENTS INC
These counters feature a fully independent clock circuit. Changes at control inputs (ENP, ENT, or LOAD\) that modify the operating mode have no effect on the contents of the counter until clocking occurs. The function of the counter (whether enabled, disabled, loading, or counting) is dictated solely by the conditions meeting the stable setup and hold times.
Parte # Descrizione Azione Prezzo
SN74HC161NSR
DISTI # 29557965		Counter Single 4-Bit Sync Binary UP 16-Pin SOP T/R
RoHS: Compliant		8000
  • 4000:$0.1411
SN74HC161NSR
DISTI # 296-29976-1-ND		IC COUNTER BIN 4BIT SYNC 16SO
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		909In Stock
  • 1000:$0.1593
  • 500:$0.2062
  • 100:$0.2624
  • 10:$0.3510
  • 1:$0.4100
SN74HC161NSR
DISTI # 296-29976-6-ND		IC COUNTER BIN 4BIT SYNC 16SO
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		909In Stock
  • 1000:$0.1593
  • 500:$0.2062
  • 100:$0.2624
  • 10:$0.3510
  • 1:$0.4100
SN74HC161NSR
DISTI # 296-29976-2-ND		IC COUNTER BIN 4BIT SYNC 16SO
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 10000:$0.1229
  • 6000:$0.1320
  • 2000:$0.1411
SN74HC161NSR
DISTI # SN74HC161NSR		Counter Single 4-Bit Sync Binary UP 16-Pin SOP T/R - Tape and Reel (Alt: SN74HC161NSR)
RoHS: Compliant
Min Qty: 4000
Container: Reel		Americas - 0
  • 4000:$0.1319
  • 8000:$0.1249
  • 12000:$0.1209
  • 20000:$0.1169
  • 40000:$0.1139
SN74HC161NSR4-Bit Synchronous Binary Counters2000
  • 1000:$0.1000
  • 750:$0.1200
  • 500:$0.1600
  • 250:$0.2000
  • 100:$0.2200
  • 25:$0.2600
  • 10:$0.2900
  • 1:$0.3300
SN74HC161NSRBinary Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16
RoHS: Compliant		6000
  • 1000:$0.1500
  • 100:$0.1600
  • 500:$0.1600
  • 25:$0.1700
  • 1:$0.1800
SN74HC161NSRCounter0
    SN74HC161NSRG4Counter0
      SN74HC161NSRE4Counter0
        SN74HC161NSR
        DISTI # 595-SN74HC161NSR        		Counter ICs 4-Bit Synchronous Binary Counters
        RoHS: Compliant        		1556
        • 1:$0.4000
        • 10:$0.3290
        • 100:$0.2010
        • 1000:$0.1550
        • 2000:$0.1320
        • 10000:$0.1230
        • 24000:$0.1170
        • 50000:$0.1140
        SN74HC161NSRG4
        DISTI # 595-SN74HC161NSRG4        		Counter ICs 4B SYNC Binary Counters
        RoHS: Compliant        		0
          SN74HC161NSRE4
          DISTI # 595-SN74HC161NSRE4          		Counter ICs 4-Bit Synchronous Binary Counters
          RoHS: Compliant          		0
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            Disponibilità
            Azione:
            Available
            Su ordine:
            1984
            Inserisci la quantità:
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            Prezzo di riferimento (USD)
            Quantità
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            est. Prezzo
            1
            0,40 USD
            0,40 USD
            10
            0,33 USD
            3,29 USD
            100
            0,20 USD
            20,10 USD
            1000
            0,16 USD
            155,00 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.
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