SN74LS21DR

SN74LS21DR
Mfr. #:
SN74LS21DR
Descrizione:
Logic Gates Dual 4-input Positive-AND Gates
Ciclo vitale:
Nuovo da questo produttore.
Scheda dati:
SN74LS21DR Scheda dati
Consegna:
DHL FedEx Ups TNT EMS
Pagamento:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Maggiori informazioni:
SN74LS21DR maggiori informazioni SN74LS21DR Product Details
Attributo del prodotto
Valore attributo
Produttore:
Texas Instruments
Categoria di prodotto:
Porte logiche
RoHS:
Y
Prodotto:
Cancello a funzione singola
Funzione logica:
E
Famiglia logica:
LS
Numero di porte:
2 Gate
Numero di righe di input:
4 Input
Numero di linee di uscita:
1 Output
Corrente di uscita ad alto livello:
- 0.4 mA
Corrente di uscita a basso livello:
8 mA
Tempo di ritardo di propagazione:
15 ns
Tensione di alimentazione - Max:
5.25 V
Tensione di alimentazione - Min:
4.75 V
Temperatura di esercizio minima:
0 C
Temperatura massima di esercizio:
+ 70 C
Stile di montaggio:
SMD/SMT
Pacchetto/custodia:
SOIC-14
Confezione:
Bobina
Funzione:
E
Altezza:
1.58 mm
Tipo di ingresso:
TTL
Lunghezza:
8.65 mm
Intervallo operativo di temperatura:
0 C to + 70 C
Tipo di uscita:
TTL
Serie:
SN74LS21
Larghezza:
3.91 mm
Marca:
Texas Instruments
Tipo di logica:
4-Input AND
Numero di bit:
2 bit
Corrente di alimentazione operativa:
2.5 uA
Tensione di alimentazione operativa:
5 V
Tipologia di prodotto:
Porte logiche
Quantità confezione di fabbrica:
2500
sottocategoria:
CI logici
Unità di peso:
0.004564 oz
Tags
SN74LS21DR, SN74LS21D, SN74LS21, SN74LS2, 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
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    A***M
    A***M
    CZ

    not tested yet, looks good

    2019-03-19
    D***e
    D***e
    RU

    I did not check, went for a very long time straight here i wanted to open a dispute, he is here calling from the post office

    2019-06-18
    A***v
    A***v
    RU

    The seller sent not what is presented in the photo. Money returned without problems.

    2019-03-04
    S***y
    S***y
    TR

    Came in 43 days. There was a second package in a very large package. They probably wanted to reduce the possibility of getting lost because the product was too small.

    2019-04-19
***et Europe
AND Gate 2-Element 4-IN Bipolar 14-Pin SOIC T/R
***as Instruments
Dual 4-input positive-AND gates 14-SOIC 0 to 70
***i-Key
IC GATE AND 2CH 4-INP 14SOIC
***rida Circuit
IC 74LS21 SOIC
***ark
Gate / Inverter Logic IC; Logic Family:LS; Supply Voltage Min:4.75V; Supply Voltage Max:5.2V; Package/Case:14-SOIC; No. of Pins:14; Operating Temperature Range:0°C to +70°C; Leaded Process Compatible:Yes ;RoHS Compliant: Yes
***NS
These devices contain two independent 4-input AND gates.
***AS INSTRUMEN
The SN54LS21 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74LS21 is characterized for operation from 0°C to 70°C.
***AS INS
 
Logic Solutions
OMO Electronic Logic Solutions offers a full spectrum of logic functions and technologies from the mature to the advanced, including bipolar, BiCMOS, and CMOS. TI's process technologies offer the logic performance and features required for modern logic designs, while maintaining support for more traditional logic products.Learn More
Parte # Descrizione Azione Prezzo
SN74LS21DR
DISTI # V72:2272_07345639
AND Gate 2-Element 4-IN Bipolar 14-Pin SOIC T/R
RoHS: Compliant
157
  • 100:$0.3323
  • 25:$0.4240
  • 10:$0.5182
  • 1:$0.6000
SN74LS21DR
DISTI # V39:1801_07345639
AND Gate 2-Element 4-IN Bipolar 14-Pin SOIC T/R
RoHS: Compliant
0
    SN74LS21DR
    DISTI # 296-38800-1-ND
    IC GATE AND 2CH 4-INP 14SOIC
    RoHS: Compliant
    Min Qty: 1
    Container: Cut Tape (CT)
    1673In Stock
    • 1000:$0.2966
    • 500:$0.3708
    • 100:$0.4691
    • 10:$0.6120
    • 1:$0.7000
    SN74LS21DR
    DISTI # 296-38800-6-ND
    IC GATE AND 2CH 4-INP 14SOIC
    RoHS: Compliant
    Min Qty: 1
    Container: Digi-Reel®
    1673In Stock
    • 1000:$0.2966
    • 500:$0.3708
    • 100:$0.4691
    • 10:$0.6120
    • 1:$0.7000
    SN74LS21DR
    DISTI # 296-38800-2-ND
    IC GATE AND 2CH 4-INP 14SOIC
    RoHS: Compliant
    Min Qty: 2500
    Container: Tape & Reel (TR)
    Temporarily Out of Stock
    • 12500:$0.2340
    • 5000:$0.2430
    • 2500:$0.2610
    SN74LS21DR
    DISTI # 29457539
    AND Gate 2-Element 4-IN Bipolar 14-Pin SOIC T/R
    RoHS: Compliant
    2500
    • 25000:$0.2250
    • 10000:$0.2317
    • 5000:$0.2406
    • 2500:$0.2584
    SN74LS21DR
    DISTI # 31665875
    AND Gate 2-Element 4-IN Bipolar 14-Pin SOIC T/R
    RoHS: Compliant
    157
    • 100:$0.3572
    • 28:$0.4558
    SN74LS21DR
    DISTI # SN74LS21DR
    AND Gate 2-Element 4-IN Bipolar 14-Pin SOIC T/R - Tape and Reel (Alt: SN74LS21DR)
    RoHS: Compliant
    Min Qty: 2500
    Container: Reel
    Americas - 0
    • 25000:$0.2249
    • 15000:$0.2319
    • 10000:$0.2399
    • 5000:$0.2479
    • 2500:$0.2609
    SN74LS21DR
    DISTI # SN74LS21DR
    AND Gate 2-Element 4-IN Bipolar 14-Pin SOIC T/R (Alt: SN74LS21DR)
    RoHS: Compliant
    Min Qty: 2500
    Container: Tape and Reel
    Europe - 0
    • 25000:€0.2189
    • 15000:€0.2339
    • 10000:€0.2739
    • 5000:€0.2979
    • 2500:€0.3649
    SN74LS21DRDual 4-input positive-AND gates4985
    • 1000:$0.2000
    • 750:$0.2400
    • 500:$0.3100
    • 250:$0.4000
    • 100:$0.4400
    • 25:$0.5200
    • 10:$0.5700
    • 1:$0.6400
    SN74LS21DR
    DISTI # 595-SN74LS21DR
    Logic Gates Dual 4-input Positive-AND Gates
    RoHS: Compliant
    15690
    • 1:$0.6800
    • 10:$0.5580
    • 100:$0.3600
    • 1000:$0.2880
    • 2500:$0.2610
    • 5000:$0.2430
    • 10000:$0.2340
    • 25000:$0.2250
    SN74LS21D
    DISTI # 595-SN74LS21D
    Logic Gates Dual 4 Input
    RoHS: Compliant
    1389
    • 1:$0.8100
    • 10:$0.6700
    • 100:$0.4320
    • 1000:$0.3460
    • 2000:$0.3140
    • 5000:$0.2920
    • 10000:$0.2810
    • 25000:$0.2700
    SN74LS21DRAND Gate, LS Series, 2-Func, 4-Input, TTL, PDSO14
    RoHS: Compliant
    2500
    • 1000:$0.2400
    • 500:$0.2500
    • 100:$0.2600
    • 25:$0.2700
    • 1:$0.2900
    SN74LS21DR2*** FREE SHIPPING ORDERS OVER $100 *** Logic Circuit, Dual 4-Input AND, LS-TTL, 14 Pin, Plastic, SOP3968
    • 3880:$0.1815
    • 867:$0.2063
    • 1:$0.6600
    SN74LS21DR2*** FREE SHIPPING ORDERS OVER $100 *** Logic Circuit, Dual 4-Input AND, LS-TTL, 14 Pin, Plastic, SOP1155
    • 867:$0.2063
    • 183:$0.2310
    • 1:$0.6600
    SN74LS21DR2*** FREE SHIPPING ORDERS OVER $100 *** Logic Circuit, Dual 4-Input AND, LS-TTL, 14 Pin, Plastic, SOP768
    • 635:$0.8440
    • 294:$0.9463
    • 1:$2.0460
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    TPS3125J18DBVR

    Mfr.#: TPS3125J18DBVR

    OMO.#: OMO-TPS3125J18DBVR

    Supervisory Circuits Ultra-Low Voltage Processor
    SN74LS157N

    Mfr.#: SN74LS157N

    OMO.#: OMO-SN74LS157N

    Encoders, Decoders, Multiplexers & Demultiplexers Quad Data
    SN74LS73AN

    Mfr.#: SN74LS73AN

    OMO.#: OMO-SN74LS73AN

    Flip Flops Dual J-K Flip-Flops with Clear
    SN74LVC1G14DBVR

    Mfr.#: SN74LVC1G14DBVR

    OMO.#: OMO-SN74LVC1G14DBVR

    Inverters SINGLE SCHMITT TRIGGER INVERTER
    SN74LS04DR

    Mfr.#: SN74LS04DR

    OMO.#: OMO-SN74LS04DR

    Inverters HEX INVERTERS
    SN74LS08DR

    Mfr.#: SN74LS08DR

    OMO.#: OMO-SN74LS08DR

    Logic Gates Quadruple 2-Input Positive-AND Gates
    SN74LS10N

    Mfr.#: SN74LS10N

    OMO.#: OMO-SN74LS10N

    Logic Gates Triple 3-Input
    Disponibilità
    Azione:
    15
    Su ordine:
    1998
    Inserisci la quantità:
    Il prezzo attuale di SN74LS21DR 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
    0,68 USD
    0,68 USD
    10
    0,56 USD
    5,58 USD
    100
    0,36 USD
    36,00 USD
    1000
    0,29 USD
    288,00 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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