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SN74LS221N

hot SN74LS221N

SN74LS221N

Solo por referencia

Nº de pieza SN74LS221N
Fabricantes Texas Instruments
Descripción IC DUAL MONO MULTIVIB 16-DIP
Hoja de datos
Paquete 16-DIP (0.300", 7.62mm)
ECAD
En existencias 12.048 piece(s)
Precio unitario $ 1,5342 *
Plazo de ejecución Se puede enviar inmediatamente
Tiempo estimado de entrega dic 24 - dic 29 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo SN74LS221N por precios competitivos en el mercado mundial, por favor nos envíe una solicitud de cuotas para la fijación de precios. ¡Gracias!
  • Para procesar su RFQ, por favor agregue SN74LS221N con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de SN74LS221N.

Especificaciones SN74LS221N

FabricantesTexas Instruments
CategoríaCircuitos integrados - Lógica - Multivibradores
Paquete16-DIP (0.300", 7.62mm)
ECAD
Serie74LS
Tipo de lógicaMonostable
Circuitos Independientes2
Entrada de disparador SchmittNo
Retardo de propagación45ns
Corriente - Salida alta, baja400µA, 8mA
Suministro de voltaje4.75 V ~ 5.25 V
Temperatura de funcionamiento0°C ~ 70°C
Tipo de montajeThrough Hole
Paquete / caja16-DIP (0.300", 7.62mm)
Paquete de dispositivo del proveedor16-PDIP

SN74LS221N Packaging

Customized Labels
Sealing
Packing
Insepction

SN74LS221N FAQ

  • 1. How to order SN74LS221N on Heisener?
    Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
  • 2. How does Heisener guarantee that SN74LS221N is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74LS221N. All suppliers must pass our qualification reviews before they can publish their products including SN74LS221N on Heisener; we pay more attention to the channels and quality of SN74LS221N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74LS221N price and inventory displayed accurate?
    The price and inventory of SN74LS221N fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
  • 4. What forms of payment are accepted?
    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
    Warm Tips: Some orders in certain payment forms may require handling fee.
  • 5. How is the shipping arranged?
    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
  • 6. What is the process for return or replacement of SN74LS221N?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SN74LS221N we delivered, we will accept the replacement or return of the SN74LS221N only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of SN74LS221N.
    (3)The PartNo is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
  • 7.How to contact us to get technical supports, such as SN74LS221N pin diagram, SN74LS221N datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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2225J0500560JFR 2225J0500560JFR Knowles Syfer, CAP CER 2225, -, 74LS Ver
C322C152GAG5TA C322C152GAG5TA KEMET, CAP CER 1500PF 250V C0G RADIAL, Radial, 74LS Ver
CW00510R00JE12HE CW00510R00JE12HE Vishay Dale, RES 10 OHM 6.5W 5% AXIAL, Axial, 74LS Ver
RNC50H8452BSRSL RNC50H8452BSRSL Vishay Dale, RES 84.5K OHM 1/10W .1% AXIAL, Axial, 74LS Ver
SR0805MR-071K6L SR0805MR-071K6L Yageo, RES SMD 1.6K OHM 20% 1/8W 0805, 0805 (2012 Metric), 74LS Ver
MCR18ERTFL7R50 MCR18ERTFL7R50 Rohm Semiconductor, RES SMD 7.5 OHM 1% 1/4W 1206, 1206 (3216 Metric), 74LS Ver
HKQ040212NJ-T HKQ040212NJ-T Taiyo Yuden, FIXED IND 12NH 140MA 1.23 OHM, 01005 (0402 Metric), 74LS Ver
5-796634-5 5-796634-5 TE Connectivity AMP Connectors, TERM BLOCK PLUG 5POS STR 5.08MM, -, 74LS Ver
5431495 5431495 Phoenix Contact, TERM BLOCK HDR 14POS 3.81MM, -, 74LS Ver
RMA32DTKI RMA32DTKI Sullins Connector Solutions, CONN EDGE DUAL FMALE 64POS 0.125, -, 74LS Ver
XC9235A2EDMR-G XC9235A2EDMR-G Torex Semiconductor Ltd, 600MA SYNCHRONOUS STEP-DOWN DCDC, -, 74LS Ver

SN74LS221N Garantías

Service Guarantee

Garantias de servicio

Garantizamos el 100% de satisfacción del cliente.

Nuestro experimentado equipo de ventas y nuestro equipo de soporte técnico respaldan nuestros servicios para satisfacer a todos nuestros clientes.

Quality Guarantee

Garantias de calidad

Ofrecemos 90 días de garantía.

Si los artículos que recibió no tenían la calidad perfecta, seremos responsables de su reembolso o reemplazo, pero los artículos deben devolverse en su estado original.

Cadenas de suministro globales: recursos para distribuidores confiables y autorizados

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SN74LS221N

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Monostable Multivibrator Dual-Element 0°C 70°C 16-Pin PDIP Tube

RoHS: Compliant
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SN74LS221NSR

D# V36:1790_07345651

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Monostable Multivibrator Dual-Element 0°C 70°C 16-Pin SOP T/R

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SN74LS221NE4

D# SN74LS221NE4

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Monostable Multivibrator Dual 16-Pin PDIP Tube - Rail/Tube (Alt: SN74LS221NE4)

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SN74LS221ND

D# SN74LS221ND

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- Bulk (Alt: SN74LS221ND)

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SN74LS221NSR

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IC DUAL MONO MULTIVIBRATR 16SO

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SN74LS221NSRG4

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74LS221 Oneshot SN74LS221NSRG4

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SN74LS221N

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Min Qty 7

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SN74LS221NSRE4

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SN74LS221NE4

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MONO MULTIVIBRATOR, 45NS, DIP-16, Multivibrator Type:Monostable, Output Current:8mA, Propagation Delay:45ns, Logic Case Style:DIP, No. of Pins:16, Supply Voltage Min:4.75V, Supply Voltage Max:5.25V, Operating Temperature Min:0C , RoHS Compliant: Yes

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SN74LS221NS

D# C1S746203300265

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Monostable Multivibrator Dual 16-Pin SOP Tube

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Tube
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SN74LS221N

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pbFree: Yes
Min Qty: 5
Container: Tube
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SN74LS221NSR

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RoHS (ship within 1day) - D/C 2014

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SN74LS221NG4

D# SN74LS221NG4-ND

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IC MULTIVIBRATOR 45NS 16DIP

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SN74LS221NSR

D# 2156-SN74LS221NSR-ND

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SN74LS221 DUAL MONOSTABLE MULTIV

 2000

SN74LS221NE4

D# 2156-SN74LS221NE4-ND

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SN74LS221 DUAL MONOSTABLE MULTIV

 75

SN74LS221NS

D# 2156-SN74LS221NS-ND

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IC DUAL MONO MULTIVIBRATR 16SO

 7650

SN74LS221N

D# 296-3674-5-ND

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IC MULTIVIBRATOR 45NS 16DIP

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SN74LS221N

D# SN74LS221N

 Motorola Semiconductor Products

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

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Nº de pieza Fabricantes Descripción En existencias

SN74LS221N

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In stock shipping within 2days

 1851

SN74LS221NSR

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In stock shipping within 2days

 2000

SN74LS221NS

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In stock shipping within 2days

 616
Nº de pieza Fabricantes Descripción En existencias

SN74LS221N .

D# 1470898

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IC, MULTIVIBRATOR, MONSTABLE

RoHS: Compliant
Min Qty: 1
Container: Each
 10

SN74LS221N

D# 3006704

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IC, MULTIVIBRATOR, MONSTABLE

RoHS: Compliant
Min Qty: 1
Container: Each
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Nº de pieza Fabricantes Descripción En existencias

SN74LS221N

NEW AND ORGINAL. ISRAEL W.HOUSE

 1
Nº de pieza Fabricantes Descripción En existencias

SN74LS221NDS

 Motorola Semiconductor Products

OEM/CM QUOTES ONLY | NO BROKERS

 108

SN74LS221NTI

 TEXAS INSTRUMENTS

OEM/CM QUOTES ONLY | NO BROKERS

 30

SN74LS221N

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 4568

SN74LS221NSRE4

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 29

SN74LS221NS20

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 64

SN74LS221NE4

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 1609

SN74LS221ND

 Motorola Semiconductor Products

OEM/CM QUOTES ONLY | NO BROKERS

 823

SN74LS221NSR

OEM/CM QUOTES ONLY | NO BROKERS

 5950

SN74LS221NS

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 300

SN74LS221NMOT

 Motorola Semiconductor Products

OEM/CM QUOTES ONLY | NO BROKERS

 119
Nº de pieza Fabricantes Descripción En existencias

SN74LS221NS

 Texas Instruments

OEM/CM ONLY

 356

SN74LS221NP3

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OEM/CM ONLY

 861

SN74LS221NTI

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OEM/CM ONLY

 498

SN74LS221NSRE4

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OEM/CM ONLY

 741

SN74LS221N10

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OEM/CM ONLY

 604

SN74LS221NSUSMD0

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OEM/CM ONLY

 178

SN74LS221NSSR10

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OEM/CM ONLY

 284

SN74LS221NWP

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OEM/CM ONLY

 1034

SN74LS221NSJSMDSO

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OEM/CM ONLY

 416

SN74LS221NSR

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OEM/CM ONLY

 187

SN74LS221NSEL

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OEM/CM ONLY

 729

SN74LS221NS20

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OEM/CM ONLY

 613

SN74LS221NBULK

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OEM/CM ONLY

 165

SN74LS221NSRG4

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OEM/CM ONLY

 214

SN74LS221NMOTOROLA

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OEM/CM ONLY

 120

SN74LS221NDUAL

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OEM/CM ONLY

 1065
Nº de pieza Fabricantes Descripción En existencias

SN74LS221N

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Monostable Multivibrator, LS Series, 2-Func, TTL, PDIP16

 286
Nº de pieza Fabricantes Descripción En existencias

SN74LS221NS

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OEM/CM Immediate delivery

 271

SN74LS221NSR

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OEM/CM Immediate delivery

 2000

SN74LS221N

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OEM/CM Immediate delivery

 167
Nº de pieza Fabricantes Descripción En existencias

SN74LS221N

D# 595-SN74LS221N

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Monostable Multivibrator Dual w/Schmitt-trgr inputs

RoHS: Compliant
 1016

SN74LS221NE4

D# 595-SN74LS221NE4

 Texas Instruments

Monostable Multivibrator Dual w/Schmitt-trgr inputs

RoHS: Compliant
 610

SN74LS221NSR

D# 595-SN74LS221NSR

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Monostable Multivibrator Dual w/Schmitt-trgr inputs

RoHS: Compliant
 2382
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FINGER, FEED

RoHS: Not Compliant
Min Qty: 1
Container: Bulk
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Nº de pieza Fabricantes Descripción En existencias

SN74LS221N

D# NS-SN74LS221N

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OEM/CM ONLY

 6590

SN74LS221NSRE4

D# NS-SN74LS221NSRE4

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OEM/CM ONLY

 6647

N74LS221N

D# NS-N74LS221N

 VARIOUS

OEM/CM ONLY

 2212

SN74LS221NE4

D# NS-SN74LS221NE4

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OEM/CM ONLY

 4851

SN74LS221N3

D# NS-SN74LS221N3

 VARIOUS

OEM/CM ONLY

 1842

SN74LS221NSR

D# NS-SN74LS221NSR

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OEM/CM ONLY

 7382

SN74LS221NSRG4

D# NS-SN74LS221NSRG4

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OEM/CM ONLY

 6991
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SN74LS221NSR

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MONOSTABLE MULTIVIBRATOR, LS SERIES, 2-FUNC, TTL, PDSO16

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SN74LS221N

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Nº de pieza Fabricantes Descripción En existencias

SN74LS221NSR

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SN74LS221 Dual monostable multivibrators with Schmitt-trigger inputs

RoHS: Compliant
 2000

SN74LS221NE4

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SN74LS221 Dual monostable multivibrators with Schmitt-trigger inputs

RoHS: Compliant
 75

SN74LS221NS

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IC Dual MONO MULTIVIBRATR 16SO

RoHS: Not Compliant
 7650

SN74LS221N

 Texas Instruments

SN74LS221 Dual monostable multivibrators with Schmitt-trigger inputs

RoHS: Compliant
 35152
Nº de pieza Fabricantes Descripción En existencias

SN74LS221NMOT

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OEM/CM ONLY

 121

SN74LS221NDS

 Motorola Semiconductor Products

OEM/CM ONLY

 112

SN74LS221NS

OEM/CM ONLY

 220

SN74LS221N

 Texas Instruments

OEM/CM ONLY

 25384

SN74LS221NSR

 Texas Instruments

OEM/CM ONLY

 1834

SN74LS221ND

 Motorola Semiconductor Products

OEM/CM ONLY

 714

SN74LS221NS20

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OEM/CM ONLY

 70

SN74LS221NE4

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OEM/CM ONLY

 1392
Nº de pieza Fabricantes Descripción En existencias

SN74LS221NS

 Texas Instruments

IN stock Immediate delivery

 266

SN74LS221N

 Texas Instruments

IN stock Immediate delivery

 162

SN74LS221NSR

 Texas Instruments

IN stock Immediate delivery

 2015
Nº de pieza Fabricantes Descripción En existencias

SN74LS221N

D# 2028021513

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SN74LS221N MOTOROLA Dual Monostable Multivibrators

 100
Nº de pieza Fabricantes Descripción En existencias

SN74LS221NSR

 Texas Instruments

Dual monostable multivibrators with Schmitt-trigger inputs

 4

SN74LS221N

 Texas Instruments

Dual monostable multivibrators with Schmitt-trigger inputs

 6
Nº de pieza Fabricantes Descripción En existencias

SN74LS221N(M

 Motorola Mobility LLC

shipping today

 54
Nº de pieza Fabricantes Descripción En existencias

SN74LS221N

D# 53678073

 Texas Instruments

Monostable Multivibrator Dual-Element 0°C 70°C 16-Pin PDIP Tube

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

SN74LS221NSR

 Texas Instruments

RFQ

 8739

SN74LS221N-MOT

 mfr

RFQ

 8664

SN74LS221NP3

 Texas Instruments

RFQ

 2326

SN74LS221N

 Texas Instruments

RFQ

 14976
Nº de pieza Fabricantes Descripción En existencias

SN74LS221NSR

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IC DUAL MONO MULTIVIBRATR 16SO

 16458
Nº de pieza Fabricantes Descripción En existencias

SN74LS221N .

D# 1470898

 Texas Instruments

IC, MULTIVIBRATOR, MONSTABLE

RoHS: Compliant
Min Qty: 1
Container: Each
 10

SN74LS221N

D# 3006704

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IC, MULTIVIBRATOR, MONSTABLE

RoHS: Compliant
Min Qty: 1
Container: Each
 2501

Quick Inquiry

SN74LS221N

Calidad certificada

El compromiso de Heisener con la calidad ha dado forma a nuestros procesos de abastecimiento, prueba, envío y cada paso intermedio. Esta base subyace en cada componente que vendemos.

ISO9001:2015, ICAS, IAF, UKAS

Ver los Certificados

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SN74LS221N Tags

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SN74LS221N está disponible en