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BQ4845YS-A4

hot BQ4845YS-A4

BQ4845YS-A4

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Référence BQ4845YS-A4
Fabricant Texas Instruments
Description IC RTC CLK/CALENDAR PAR 28-SOIC
Fiche technique
paquet 28-SOIC (0.295", 7.50mm Width)
ECAD
En stock 18 816 piece(s)
Prix unitaire $ 3,8344 *
Délai de mise en œuvre Expédition possible immédiatement
Temps de livraison estimé janv. 7 - janv. 12 (Choisissez l'expédition accélérée)
Demander un Devis
Méthodes de paiement
Services de livraison
  • Nous offrons BQ4845YS-A4 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 BQ4845YS-A4 avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de BQ4845YS-A4.

Spécifications BQ4845YS-A4

FabricantTexas Instruments
CatégorieCircuits intégrés (CI) - Horloge/Temporisation - Horloges en temps réel
paquet28-SOIC (0.295", 7.50mm Width)
ECAD
Séries-
TypeClock/Calendar
CaractéristiquesAlarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer
Taille mémoire-
Format de l'heureHH:MM:SS (12/24 hr)
Format de dateYY-MM-DD-dd
InterfaceParallel
Tension - Alimentation4.5 V ~ 5.5 V
Tension - alimentation, batterie2.3 V ~ 4 V
Current - Timekeeping (Max)1.5mA (Typ) @ 4.5 V ~ 5.5 V
Température de fonctionnement0°C ~ 70°C
Type de montageSurface Mount
Paquet / cas28-SOIC (0.295", 7.50mm Width)
Package de périphérique fournisseur28-SOIC

BQ4845YS-A4 Packaging

Customized Labels
Sealing
Packing
Insepction

BQ4845YS-A4 FAQ

  • 1. How to order BQ4845YS-A4 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 BQ4845YS-A4 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the BQ4845YS-A4. All suppliers must pass our qualification reviews before they can publish their products including BQ4845YS-A4 on Heisener; we pay more attention to the channels and quality of BQ4845YS-A4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the BQ4845YS-A4 price and inventory displayed accurate?
    The price and inventory of BQ4845YS-A4 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 BQ4845YS-A4?
    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 BQ4845YS-A4 we delivered, we will accept the replacement or return of the BQ4845YS-A4 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 BQ4845YS-A4.
    (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 BQ4845YS-A4 pin diagram, BQ4845YS-A4 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

BQ4845YS-A4 Produits Connexes

SIT9120AC-1D2-33E166.666000X SIT9120AC-1D2-33E166.666000X SiTime, -20 TO 70C, 7050, 25PPM, 3.3V, 1, 6-SMD, No Lead, - Vue
M39003/03-0317/TR M39003/03-0317/TR Vishay Sprague, CAP TANT 6.8UF 20% 10V AXIAL, Axial, - Vue
VJ2220Y333JBAAT4X VJ2220Y333JBAAT4X Vishay Vitramon, CAP CER 0.033UF 50V X7R 2220, 2220 (5750 Metric), - Vue
0505Y3000130JQT 0505Y3000130JQT Knowles Syfer, CAP CER HIGH Q 0505, -, - Vue
1206Y0500391GCT 1206Y0500391GCT Knowles Syfer, CAP CER 1206, 1206 (3216 Metric), - Vue
1206J6300471JAT 1206J6300471JAT Knowles Syfer, CAP CER 1206, -, - Vue
VJ1206Y223KBCAT4X VJ1206Y223KBCAT4X Vishay Vitramon, CAP CER 0.022UF 200V X7R 1206, 1206 (3216 Metric), - Vue
FQD12N20LTF FQD12N20LTF Fairchild/ON Semiconductor, MOSFET N-CH 200V 9A DPAK, TO-252-3, DPak (2 Leads + Tab), SC-63, - Vue
XRA1207IG24TR-F XRA1207IG24TR-F Exar Corporation, IC I/O PORT EXPANDER 16 BIT I2C, -, - Vue
RNC55J1781BSR36 RNC55J1781BSR36 Vishay Dale, RES 1.78K OHM 1/8W .1% AXIAL, Axial, - Vue
77315-825-03LF 77315-825-03LF Amphenol FCI, HEADER BERGSTIK R/A, -, - Vue
JBXFC1G04MSSDSR JBXFC1G04MSSDSR Souriau, CONN PLUG 4POS INLINE PIN RA, -, - Vue

BQ4845YS-A4 Des garanties

Service Guarantee

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.

Quality Guarantee

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

BQ4845YS-A4TR

 Texas Instruments

IC RTC CLK/CALENDAR PAR 28-SOIC

 0

BQ4845YS-A4G4

 Texas Instruments

IC RTC CLK/CALENDAR PAR 28-SOIC

 0

BQ4845YS-A4N

 Texas Instruments

IC RTC CLK/CALENDAR PAR 28-SOIC

 0

BQ4845YS-A4NTR

 Texas Instruments

IC RTC CLK/CALENDAR PAR 28-SOIC

 0

BQ4845YS-A4

 Texas Instruments

IC RTC CLK/CALENDAR PAR 28-SOIC

 0
Référence Fabricant Description Stock

BQ4845YS-A4TR

D# 2156-BQ4845YS-A4TR-TITR-ND

 Rochester Electronics LLC

RTC, NON-VOLATILE, 1 TIMER(S)

 671

BQ4845YS-A4N

D# 2156-BQ4845YS-A4N-TI-ND

 Rochester Electronics LLC

RTC, NON-VOLATILE, 1 TIMER(S)

 10509

BQ4845YS-A4

D# 2156-BQ4845YS-A4-TI-ND

 Rochester Electronics LLC

RTC, NON-VOLATILE, 1 TIMER(S)

 1338

BQ4845YS-A4G4

D# BQ4845YS-A4G4-ND

 Texas Instruments

IC RTC CLK/CALENDAR PAR 28-SOIC

 0

BQ4845YS-A4NTR

D# 2156-BQ4845YS-A4NTR-TITR-ND

 Rochester Electronics LLC

RTC, NON-VOLATILE, 1 TIMER(S)

 16603
Référence Fabricant Description Stock

BQ4845YS-A4TR

D# BQ4845YS-A4TR

 Texas Instruments

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

 2307

BQ4845YS-A4

D# bq4845YS-a4

 Texas Instruments

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

 2270
Référence Fabricant Description Stock

BQ4845YS-A4N

 Texas Instruments

In stock shipping within 2days

 114
Référence Fabricant Description Stock

BQ4845YSA4N

 Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

 13605

BQ4845YSA4TR

 Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

 772

BQ4845YSA4

 Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

 2954

BQ4845YSA4NTR

 Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

 19456
Référence Fabricant Description Stock

BQ4845YSA4NTR

 Texas Instruments

OEM/CM ONLY

 718

BQ4845YSA4G4

 Texas Instruments

OEM/CM ONLY

 6003

BQ4845YSA4N

 Texas Instruments

OEM/CM ONLY

 885

BQ4845YSA4TRG4

 Texas Instruments

OEM/CM ONLY

 824

BQ4845YSA4NTRG4

 Texas Instruments

OEM/CM ONLY

 5680

TIBQ4845YSA4N

 Texas Instruments

OEM/CM ONLY

 170

BQ4845YSA4

 Texas Instruments

OEM/CM ONLY

 105
Référence Fabricant Description Stock

BQ4845YS-A4

 Texas Instruments

OEM/CM Immediate delivery

 233
Référence Fabricant Description Stock

BQ4845YS-A4TR

D# NS-BQ4845YS-A4TR

 Texas Instruments

OEM/CM ONLY

 7884

BQ4845YS-A4N

D# NS-BQ4845YS-A4N

 Texas Instruments

OEM/CM ONLY

 1770

BQ4845YS-A4

D# NS-BQ4845YS-A4

 Texas Instruments

OEM/CM ONLY

 4683

BQ4845YS-A4NTR

D# NS-BQ4845YS-A4NTR

 Texas Instruments

OEM/CM ONLY

 8629

BQ4845YS-A4G4

D# NS-BQ4845YS-A4G4

 Texas Instruments

OEM/CM ONLY

 6975

BQ4845YS-A4NTRG4

D# NS-BQ4845YS-A4NTRG4

 Texas Instruments

OEM/CM ONLY

 6195
Référence Fabricant Description Stock

BQ4845YS-A4N

 Texas Instruments

Real Time Clock, Non-Volatile, 1 Timer(s), PDSO28

RoHS: Compliant
 10509

BQ4845YS-A4

 Texas Instruments

Real Time Clock, Non-Volatile, 1 Timer(s), PDSO28

RoHS: Compliant
 1338

BQ4845YS-A4NTR

 Texas Instruments

Real Time Clock, Non-Volatile, 1 Timer(s), PDSO28

RoHS: Compliant
 16603

BQ4845YS-A4TR

 Texas Instruments

Real Time Clock, Non-Volatile, 1 Timer(s), PDSO28

RoHS: Compliant
 671
Référence Fabricant Description Stock

BQ4845YSA4

 Texas Instruments

OEM/CM ONLY

 879
Référence Fabricant Description Stock

BQ4845YS-A4

 Texas Instruments

IN stock Immediate delivery

 228
Référence Fabricant Description Stock

BQ4845YS-A4

 Texas Instruments

shipping today

 296

BQ4845YS-A4N

 Texas Instruments

shipping today

 316
Référence Fabricant Description Stock

BQ4845YSA4N

 Texas Instruments

RFQ

 8583

BQ4845YS-A4TR

 Texas Instruments

RFQ

 11086

BQ4845YS-A4N

 Texas Instruments

RFQ

 754

BQ4845YS-A4

 BMQ

RFQ

 2120

Quick Inquiry

BQ4845YS-A4

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

Voir les certificats

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BQ4845YS-A4 Tags

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