Name: DS21448L
Brand: Maxim Integrated
SKU: DS21448L
Availability: InStock
Rating: 5 (156 reviews)

DS21448L

Pour Référence Seulement

Référence	DS21448L
Fabricant	Maxim Integrated
Description	IC LIU QUAD E1/T1/J1 128-LQFP
Fiche technique	DS21448L Fiche technique
paquet	128-LQFP
ECAD
En stock	11 820 piece(s)
Prix unitaire	Request a Quote
Délai de mise en œuvre	Expédition possible immédiatement
Temps de livraison estimé	déc. 26 - déc. 31 (Choisissez l'expédition accélérée)
Demander un Devis

Méthodes de paiement
Services de livraison

Nous offrons DS21448L 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 DS21448L avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de DS21448L.

Spécifications DS21448L

Fabricant	Maxim Integrated
Catégorie	Circuits intégrés (CI) - Interface - Télécommunications
paquet	128-LQFP
ECAD
Séries	-
Fonction	Line Interface Unit (LIU)
Interface	-
Nombre de circuits	4
Tension - Alimentation	3.135 V ~ 3.465 V
Offre actuelle	320mA
Puissance (Watts)	-
Température de fonctionnement	0°C ~ 70°C
Type de montage	Surface Mount
Paquet / cas	128-LQFP
Package de périphérique fournisseur	128-LQFP (14x20)

DS21448L fiche technique

DS21448L Packaging

DS21448L FAQ

1. How to order DS21448L 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 DS21448L is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DS21448L. All suppliers must pass our qualification reviews before they can publish their products including DS21448L on Heisener; we pay more attention to the channels and quality of DS21448L products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the DS21448L price and inventory displayed accurate?

The price and inventory of DS21448L 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 DS21448L?

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 DS21448L we delivered, we will accept the replacement or return of the DS21448L 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 DS21448L.

(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 DS21448L pin diagram, DS21448L datasheet?

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

DS21448L Produits Connexes

M39003/01-6069/HSD	Vishay Sprague, CAP TANT 1.5UF 20% 20V AXIAL, Axial, -	Vue
1825J1K20220FCT	Knowles Syfer, CAP CER 22PF 1.2KV C0G/NP0 1825, 1825 (4564 Metric), -	Vue
C318C472J5G5TA7301	KEMET, CAP CER 4700PF 50V C0G RADIAL, Radial, -	Vue
MHBBWT-0000-000N0UB435H	Cree Inc., LED XLAMP WARM WHT 3500K SMD, 2020 (5050 Metric), -	Vue
V14E25AUTO	Littelfuse Inc., VARISTOR 39V 3KA DISC 14MM, Disc 14mm, -	Vue
CONTACTBLOCKSPDTILLUMINA	E-Switch, CONTACT BLOCK ILLUMINATED SPDT, -, -	Vue
RWR89N1620FRBSL	Vishay Dale, RES 162 OHM 3W 1% WW AXIAL, Axial, -	Vue
NH250250R0FJ01	Vishay Dale, RES CHAS MNT 250 OHM 1% 250W, Axial, Box, -	Vue
SC154R7KT	TE Connectivity Passive Product, FIXED IND 4.7UH 300MA 2.6 OHM TH, Axial, -	Vue
1130-6R8M-RC	Bourns Inc., FIXED IND 6.8UH 21A 4 MOHM TH, Radial, -	Vue
299-43-320-11-001000	Mill-Max Manufacturing Corp., CONN IC DIP SOCKET 20POS GOLD, -, -	Vue
FTR-122-55-L-D	Samtec Inc., SMT .050'' STRIPS, -, -	Vue

DS21448L 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

DS21448LN+

D# DS21448LN+

Maxim Integrated Products

Framer E1/J1/T1 3.3V 128-Pin LQFP - Trays (Alt: DS21448LN+)

DS21448L+

D# DS21448L+

Maxim Integrated Products

Framer E1/J1/T1 3.3V 128-Pin LQFP - Trays (Alt: DS21448L+)

Référence

Fabricant

Description

Stock

DS21448LN+

D# DS21448LN+

Maxim Integrated Products

Framer E1/J1/T1 3.3V 128-Pin LQFP (Alt: DS21448LN+)

DS21448L+

D# DS21448L+

Maxim Integrated Products

Framer E1/J1/T1 3.3V 128-Pin LQFP (Alt: DS21448L+)

Référence	Fabricant	Description	Stock
DS21448L	Maxim Integrated Products	FRAMER E1/J1/T1 3.3V 128LQFP - Trays	0
DS21448L+W	Maxim Integrated Products	IC LINE QUAD 3.3V E1/T1/J1 LQFP	0
DS21448-LW	Maxim Integrated Products	IC LINE QUAD 3.3V E1/T1/J1 LQFP	0
DS21448L+	Maxim Integrated Products	FRAMER E1/J1/T1 3.3V 128LQFP - Trays	0
DS21448LN	Maxim Integrated Products	IC LIU QUAD E1/T1/J1 128-LQFP	137
DS21448LN+	Maxim Integrated Products	IC LIU QUAD E1/T1/J1 128-LQFP	137
DS21448LDK	Maxim Integrated Products	KIT DESIGN LIU DS21448L T1/J1/E1	0

Référence	Fabricant	Description	Stock
DS21448L+ D# DS21448L+-ND	Maxim Integrated Products	IC TELECOM INTERFACE 128LQFP	0
DS21448L+W D# DS21448L+W-ND	Maxim Integrated Products	IC TELECOM INTERFACE 128LQFP	0
DS21448LN+ D# DS21448LN+-ND	Maxim Integrated Products	IC TELECOM INTERFACE 128LQFP	0
DS21448L D# DS21448L-ND	Maxim Integrated Products	IC TELECOM INTERFACE 128LQFP	0
DS21448LDK D# DS21448LDK-ND	Maxim Integrated Products	KIT DESIGN LIU DS21448L T1/J1/E1	0

Référence

Fabricant

Description

Stock

DS21448L+

Maxim Integrated Products

RoHS: Compliant

pbFree: Yes

DS21448LN+

Maxim Integrated Products

RoHS: Compliant

pbFree: Yes

Référence

Fabricant

Description

Stock

DS21448LN

Maxim Integrated Products

OEM/CM QUOTES ONLY | NO BROKERS

DS21448L

OEM/CM QUOTES ONLY | NO BROKERS

5750

Référence	Fabricant	Description	Stock
DS21448LMAXIM	Maxim Integrated Products	OEM/CM ONLY	2504
DS21448LW	Maxim Integrated Products	OEM/CM ONLY	1033
DS21448LA2	Maxim Integrated Products	OEM/CM ONLY	2503

Référence

Fabricant

Description

Stock

DS21448L+

D# 700-DS21448L

Maxim Integrated Products

Telecom Interface ICs 3.3V E1/T1/J1 Quad Line Interface

RoHS: Compliant

Référence	Fabricant	Description	Stock
DS21448L+ D# NS-DS21448L+	Maxim Integrated Products	OEM/CM ONLY	1619
DS21448LA2 D# NS-DS21448LA2	DALLAS	OEM/CM ONLY	2293
DS21448LN+ D# NS-DS21448LN+	Maxim Integrated Products	OEM/CM ONLY	5862
DS21448LDK D# NS-DS21448LDK	Maxim Integrated Products	OEM/CM ONLY	6969
DS21448L D# NS-DS21448L	Maxim Integrated Products	OEM/CM ONLY	9458

Référence	Fabricant	Description	Stock
DS21448LA2	Dallas Semiconductor	OEM/CM ONLY	140
DS21448L+	Maxim Integrated Products	OEM/CM ONLY	52
DS21448LN+	Maxim Integrated Products	OEM/CM ONLY	61

Référence

Fabricant

Description

Stock

DS21448L

Maxim Integrated Products

shipping today

999

DS21448L+

Dallas Semiconductor

shipping today

Référence

Fabricant

Description

Stock

DS21448L+

Dallas Semiconductor

RFQ

9723

DS21448LN

Maxim Integrated Products

RFQ

13503

Quick Inquiry

DS21448L

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