Name: M74HCT688B1R
Brand: STMicroelectronics
SKU: M74HCT688B1R
Availability: InStock
Rating: 5 (88 reviews)

M74HCT688B1R

Pour Référence Seulement

Référence	M74HCT688B1R
Fabricant	STMicroelectronics
Description	IC COMPARATOR EQUALITY 8B 20DIP
Fiche technique	M74HCT688B1R Fiche technique
paquet	20-DIP (0.300", 7.62mm)
ECAD
En stock	3 552 piece(s)
Prix unitaire	Request a Quote
Délai de mise en œuvre	VÊtre confirmé
Temps de livraison estimé	nov. 26 - déc. 1 (Choisissez l'expédition accélérée)
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Nous offrons M74HCT688B1R 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 M74HCT688B1R avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de M74HCT688B1R.

Spécifications M74HCT688B1R

Fabricant	STMicroelectronics
Catégorie	Circuits intégrés (CI) - Logique - comparateurs
paquet	20-DIP (0.300", 7.62mm)
ECAD
Séries	74HCT
Type	Identity Comparator
Nombre de bits	8
Sortie	Active Low
Fonction de sortie	A=B
Tension - Alimentation	4.5 V ~ 5.5 V
Courant - Sortie haut, bas	4mA, 4mA
Retard de propagation maximum @ V, Max CL	32ns @ 4.5V, 50pF
Actuel - Quiescent (Iq)	4µA
Température de fonctionnement	-55°C ~ 125°C
Paquet / cas	20-DIP (0.300", 7.62mm)
Type de montage	Through Hole

M74HCT688B1R fiche technique

M74HCT688B1R Packaging

M74HCT688B1R FAQ

1. How to order M74HCT688B1R 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 M74HCT688B1R is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the M74HCT688B1R. All suppliers must pass our qualification reviews before they can publish their products including M74HCT688B1R on Heisener; we pay more attention to the channels and quality of M74HCT688B1R products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the M74HCT688B1R price and inventory displayed accurate?

The price and inventory of M74HCT688B1R 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 M74HCT688B1R?

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 M74HCT688B1R we delivered, we will accept the replacement or return of the M74HCT688B1R 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 M74HCT688B1R.

(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 M74HCT688B1R pin diagram, M74HCT688B1R datasheet?

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

M74HCT688B1R Produits Connexes

ABM2-30.000MHZ-D4YF-T	Abracon LLC, CRYSTAL 30.0000MHZ 18PF SMD, 2-SMD, No Lead, 74HCT	Vue
LT1118CS8-2.5#TRPBF	Linear Technology, IC REG LINEAR 2.5V 800MA 8SOIC, 8-SOIC (0.154", 3.90mm Width), 74HCT	Vue
ISL61863DIRZ-T	Intersil, IC USB PWR CTRLR 3A 10DFN, 10-VFDFN Exposed Pad, 74HCT	Vue
FSFR1800USL	Fairchild/ON Semiconductor, IC FPS POWER SWITCH 9-SIP, 10-SIP Module, 9 Leads, 74HCT	Vue
80110300333504	Dialight, INDICATOR PRESS TO TEST, -, 74HCT	Vue
5952301007SNF	Dialight, 2MM PRISM G 7 R SIL LENS, -, 74HCT	Vue
R1966DBLKREDER	E-Switch, SWITCH ROCKER SPDT 15A 125V, -, 74HCT	Vue
961130-6700-AR-PR	3M, CONN HEADER VERT 30POS GOLD SMD, -, 74HCT	Vue
DF11-14DP-2DSA(08)	Hirose Electric Co Ltd, CONN PIN 14POS 2MM DUAL TH, -, 74HCT	Vue
DEM5C1P1AFNA191K87	ITT Cannon, LLC, CONN D-SUB PLUG 5POS R/A SOLDER, -, 74HCT	Vue
TV06RL-25-4SB	Amphenol Aerospace Operations, CONN PLUG FMALE 56POS GOLD CRIMP, -, 74HCT	Vue
ABC44DRMN-S288	Sullins Connector Solutions, CONN EDGE DUAL FMALE 88POS 0.100, -, 74HCT	Vue

M74HCT688B1R 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

Référence

Fabricant

Description

Stock

M74HCT688B1R

STMicroelectronics

IC COMPARATOR EQUALITY 8B 20DIP

Référence

Fabricant

Description

Stock

M74HCT688B1R

D# M74HCT688B1R-ND

STMicroelectronics

IC COMPARATOR EQUALITY 8B 20DIP

Référence

Fabricant

Description

Stock

M74HCT688B1R

D# NS-M74HCT688B1R

STMicroelectronics

OEM/CM ONLY

9634

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M74HCT688B1R

Qualité certifiée

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