Name: M74HC257B1R
Brand: STMicroelectronics
SKU: M74HC257B1R
Availability: InStock
Rating: 5 (107 reviews)

M74HC257B1R

Pour Référence Seulement

Référence	M74HC257B1R
Fabricant	STMicroelectronics
Description	IC MULTIPLEXER QUAD 2CH 16-DIP
Fiche technique	M74HC257B1R Fiche technique
paquet	16-DIP (0.300", 7.62mm)
ECAD
En stock	36 000 piece(s)
Prix unitaire	Request a Quote
Délai de mise en œuvre	Expédition possible immédiatement
Temps de livraison estimé	nov. 24 - nov. 29 (Choisissez l'expédition accélérée)
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Nous offrons M74HC257B1R pour prix compétitif sur le marché mondial, s'il vous plaît envoyez-nous une demande de quota pour les prix. Merci!
Pour traiter votre demande de devis, s'il vous plaît ajouter M74HC257B1R avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de M74HC257B1R.

Spécifications M74HC257B1R

Fabricant	STMicroelectronics
Catégorie	Circuits intégrés (CI) - Logique - Commutateurs de signaux, multiplexeurs, décodeurs
paquet	16-DIP (0.300", 7.62mm)
ECAD
Séries	74HC
Type	Multiplexer
Circuit	4 x 2:1
Circuits Indépendants	1
Courant - Sortie haut, bas	7.8mA, 7.8mA
Source d'alimentation en tension	Single Supply
Tension - Alimentation	2 V ~ 6 V
Température de fonctionnement	-55°C ~ 125°C
Type de montage	Through Hole
Paquet / cas	16-DIP (0.300", 7.62mm)
Package de périphérique fournisseur	16-DIP

M74HC257B1R fiche technique

M74HC257B1R Packaging

M74HC257B1R FAQ

1. How to order M74HC257B1R 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 M74HC257B1R is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the M74HC257B1R. All suppliers must pass our qualification reviews before they can publish their products including M74HC257B1R on Heisener; we pay more attention to the channels and quality of M74HC257B1R products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the M74HC257B1R price and inventory displayed accurate?

The price and inventory of M74HC257B1R 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 M74HC257B1R?

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 M74HC257B1R we delivered, we will accept the replacement or return of the M74HC257B1R 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 M74HC257B1R.

(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 M74HC257B1R pin diagram, M74HC257B1R datasheet?

If you need any after-sales service, please do not hesitate to contact us.

M74HC257B1R Produits Connexes

SIT9120AI-1C3-XXE166.666660X	SiTime, -40 TO 85C, 5032, 50PPM, 2.25V-3, 6-SMD, No Lead, 74HC	Vue
ASTMHTFL-32.000MHZ-XJ-E-T	Abracon LLC, OSC MEMS 32MHZ H/LVCMOS SMD, 4-SMD, No Lead, 74HC	Vue
SIT1602BI-33-XXS-50.000000T	SiTime, -40 TO 85C, 5032, 50PPM, 2.25V-3, -, 74HC	Vue
2225J5000223KCT	Knowles Syfer, CAP CER 2225, -, 74HC	Vue
VJ0603D471JXXAJ	Vishay Vitramon, CAP CER 470PF 25V C0G/NP0 0603, 0603 (1608 Metric), 74HC	Vue
SL15100ZCT	Silicon Labs, IC CLOCK SSCG 1PLL 2CH 8TSSOP, 8-TSSOP (0.173", 4.40mm Width), 74HC	Vue
LQH32PH2R2NNCL	Murata, FIXED IND 2.2UH 1.85A 76.8 MOHM, -, 74HC	Vue
BKT-147-01-L-V-A-P-TR	Samtec Inc., 1MM SURFACE MOUNT STRIP, -, 74HC	Vue
91687-306LF	Amphenol FCI, CONN HEADER VERT 12POS .100" AU, -, 74HC	Vue
142-5701-206	Cinch Connectivity Solutions Johnson, CONN SMA JACK STR 50OHM PCB, -, 74HC	Vue
EGM08DRMD-S273	Sullins Connector Solutions, CONN EDGE DUAL FMALE 16POS 0.156, -, 74HC	Vue
6450130-6	TE Connectivity AMP Connectors, MBXL R/A HDR 3P+24S+3P, -, 74HC	Vue

M74HC257B1R Des garanties

Garanties de service

Nous garantissons la satisfaction du client à 100%.

Notre équipe de vente expérimentée et notre équipe d'assistance technique recourent à nos services pour satisfaire tous nos clients.

Garantie de qualité

Nous fournissons une garantie de 90 jours.

Si les articles que vous avez reçus n'étaient pas de qualité parfaite, nous serions responsables de votre remboursement ou de votre remplacement, mais les articles doivent être retournés dans leur état d'origine.

Chaînes d'approvisionnement mondiales - Ressources de distributeurs fiables et agréées

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Description

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M74HC257B1R

D# M74HC257B1R

STMicroelectronics

Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin PDIP Tube - Rail/Tube (Alt: M74HC257B1R)

RoHS: Compliant

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M74HC257B1R

STMicroelectronics

Min Qty 456

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M74HC257B1R

D# 497-1810-5-ND

STMicroelectronics

IC MULTIPLEXER 4 X 2:1 16DIP

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M74HC257B1R

STMicroelectronics

In stock shipping within 2days

198

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M74HC257B1R

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

7888

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M74HC257B1R

STMicroelectronics

OEM/CM Immediate delivery

6800

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M74HC257B1R

D# NS-M74HC257B1R

STMicroelectronics

OEM/CM ONLY

7745

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M74HC257B1R

D# M74HC257B1R

STMicroelectronics

Semiconductor

807

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M74HC257B1R

STMicroelectronics

OEM/CM ONLY

4397

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Description

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M74HC257B1R

STMicroelectronics

IN stock Immediate delivery

6815

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Description

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M74HC257B1R

STMicroelectronics

shipping today

6796

Référence

Fabricant

Description

Stock

M74HC257B1R

STMicroelectronics

RFQ

2781

Référence

Fabricant

Description

Stock

M74HC257B1R

D# 9755470

STMicroelectronics

IC, 74HC CMOS, 74HC257, DIP16, 6V

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

M74HC257B1R

Qualité certifiée

L'engagement de Heisener en matière de qualité a façonné nos processus d'approvisionnement, de test, d'expédition et à chaque étape intermédiaire. Cette fondation est à la base de chaque composant que nous vendons.

ISO9001:2015, ICAS, IAF, UKAS