BQ4802YDW

Mfr. #:: BQ4802YDW
Descrizione:: Real Time Clock Parallel RTC
Ciclo vitale:: Nuovo da questo produttore.
Scheda dati:: BQ4802YDW Scheda dati
Consegna:: DHL FedEx Ups TNT EMS
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ECAD Model:
Maggiori informazioni:: BQ4802YDW maggiori informazioni BQ4802YDW Product Details

Attributo del prodotto
Valore attributo

Produttore:: Texas Instruments

Categoria di prodotto:: Orologio in tempo reale

RoHS:: Y

Stile di montaggio:: SMD/SMT

Pacchetto/custodia:: SOIC-28

Interfaccia bus RTC:: Parallelo

Formato orario:: HH:MM:SS

Commutazione del backup della batteria:: Cambio di backup

Dimensione memoria RTC:: 16 B

Tensione di alimentazione - Max:: 5.5 V

Tensione di alimentazione - Min:: 4.5 V

Temperatura di esercizio minima:: 0 C

Temperatura massima di esercizio:: + 70 C

Confezione:: Tubo

Funzione:: Sveglia, calendario, orologio, controllo NV SRAM

Prodotto:: Orologi in tempo reale

Serie:: BQ4802Y

Marca:: Texas Instruments

Tipologia di prodotto:: Orologio in tempo reale

Quantità confezione di fabbrica:: 20

sottocategoria:: Circuiti integrati orologio e timer

Unità di peso:: 0.025778 oz

Tags: BQ4802YDW, BQ4802YD, BQ4802Y, BQ480, BQ48, BQ4

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

BQ4802YDW Descrizione

***NGYU ELECTRONICS: Y2K-Compliant Parallel RTC with CPU Supervisor and External NVSRAM Control, 5V Vcc

***ical: Real Time Clock Parallel 16byte Clock/Calendar/Alarm/Battery Backup/NV SRAM Control 28-Pin SOIC Tube

***ark: Real Time Clock IC; Date Format:YY-MM-DD-dd; Time Format:BCD; Clock IC Type:RTC; Interface Type:Parallel; Supply Voltage Range:4.5V to 5.5V; Digital IC Case Style:SOIC; No. of Pins:28; Operating Temperature Range:0°C to +70°C ;RoHS Compliant: Yes

***: The bq4802Y/bq4802LY real-time clock is a low-power microprocessor peripheral that integrates a time-of-day clock, a century-based calendar, and a CPU supervisor, with package options including a 28-pin SOIC, TSSOP, or SNAPHAT that requires the bq48SH-28x6 to complete the two-piece module. The bq4802Y/ bq4802LY is ideal for fax machines, copiers, industrial control systems, point-of-sale terminals, data loggers, and computers.

***AS INSRUMENTS: The bq4802Y/bq4802LY provides direct connections for a 32.768-kHz quartz crystal and a 3-V backup battery. Through the use of the conditional chip enable output (CE\OUT) and battery voltage output (VOUT) pins, the bq4802Y/bq4802LY can write-protect and make non- volatile external SRAMs. The backup cell powers the real-time clock and maintains SRAM information the absence of system voltage. The crystal and battery are contained within the modules for a more integrated solution.

***AS INSTRU: The bq4802Y/bq4802LY contains a temperature-compensated reference and comparator circuit that monitors the status of its voltage supply. When the bq4802Y/bq4802LY detects an out-of-tolerance condition, it generates an interrupt warning and subsequently a microprocessor reset. The reset stays active for 200 ms after VCC rises within tolerance, to allow for power supply and processor stabilization. The reset function also allows for an external push-button override.

Market price

Parte #	Descrizione	Azione	Prezzo
BQ4802YDWR DISTI # 296-36567-2-ND	IC RTC CLK/CALENDAR PAR 28-SOIC RoHS: Compliant Min Qty: 1000 Container: Tape & Reel (TR)	1000In Stock	2000:$4.8750 1000:$5.0625
BQ4802YDWR DISTI # 296-36567-1-ND	IC RTC CLK/CALENDAR PAR 28-SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	1000In Stock	500:$5.9869 100:$6.8753 10:$8.3040 1:$9.1900
BQ4802YDWR DISTI # 296-36567-6-ND	IC RTC CLK/CALENDAR PAR 28-SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	1000In Stock	500:$5.9869 100:$6.8753 10:$8.3040 1:$9.1900
BQ4802YDWRG4 DISTI # BQ4802YDWRG4-ND	IC RTC CLK/CALENDAR PAR 28-SOIC RoHS: Compliant Min Qty: 1000 Container: Tape & Reel (TR)	Limited Supply - Call	1000:$5.0625
BQ4802YDW DISTI # 296-6531-5-ND	IC RTC CLK/CALENDAR PAR 28-SOIC RoHS: Compliant Min Qty: 80 Container: Tube	Temporarily Out of Stock	80:$7.6875
BQ4802YDWG4 DISTI # BQ4802YDWG4-ND	IC RTC CLK/CALENDAR PAR 28-SOIC RoHS: Compliant Min Qty: 80 Container: Tube	Temporarily Out of Stock	80:$7.6875
BQ4802YDW DISTI # BQ4802YDW	Real Time Clock Parallel 16Byte 28-Pin SOIC Tube - Rail/Tube (Alt: BQ4802YDW) RoHS: Compliant Min Qty: 80 Container: Tube	Americas - 0	80:$5.3900 120:$5.0900 200:$4.9900 400:$4.7900 800:$4.6900
BQ4802YDW DISTI # BQ4802YDW	Real Time Clock Parallel 16Byte 28-Pin SOIC Tube (Alt: BQ4802YDW) RoHS: Compliant Min Qty: 1 Container: Tube	Europe - 0	1:€6.1900 10:€5.7900 25:€5.4900 50:€5.1900 100:€4.8900 500:€4.6900 1000:€4.3900
BQ4802YDWR DISTI # BQ4802YDWR	Real Time Clock Parallel 16Byte 28-Pin SOIC T/R (Alt: BQ4802YDWR) RoHS: Compliant Min Qty: 1000 Container: Tape and Reel	Europe - 0	1000:€6.1900 2000:€5.4900 4000:€4.8900 6000:€4.6900 10000:€4.3900
BQ4802YDWR DISTI # BQ4802YDWR	Real Time Clock Parallel 16Byte 28-Pin SOIC T/R - Tape and Reel (Alt: BQ4802YDWR) RoHS: Compliant Min Qty: 1000 Container: Reel	Americas - 0	1000:$5.3900 2000:$5.0900 4000:$4.9900 6000:$4.7900 10000:$4.6900
BQ4802YDWRG4 DISTI # BQ4802YDWRG4	Real Time Clock Parallel 16Byte 28-Pin SOIC T/R (Alt: BQ4802YDWRG4) RoHS: Compliant Min Qty: 1000 Container: Tape and Reel	Europe - 0	1000:€6.1900 2000:€5.4900 4000:€4.8900 6000:€4.6900 10000:€4.3900
BQ4802YDW	Y2K-Compliant Parallel RTC with CPU Supervisor and External NVSRAM Control, 5V Vcc	160	1000:$4.2600 750:$4.3500 500:$5.0300 250:$5.7800 100:$6.1900 25:$6.9000 10:$7.3900 1:$8.2100
BQ4802YDW DISTI # 595-BQ4802YDW	Real Time Clock Parallel RTC RoHS: Compliant	43	1:$8.9200 10:$8.0600 25:$7.4700 100:$6.6800 250:$6.3400 500:$5.8200 1000:$5.0700
BQ4802YDWR DISTI # 595-BQ4802YDWR	Real Time Clock Parallel RTC RoHS: Compliant	0
BQ4802YDWG4 DISTI # 595-BQ4802YDWG4	Real Time Clock Parallel RTC RoHS: Compliant	0
BQ4802YDWRG4 DISTI # 595-BQ4802YDWRG4	Real Time Clock Parallel RTC RoHS: Compliant	0
BQ4802YDW	Real Time Clock, Volatile, 1 Timer(s), CMOS, PDSO28 RoHS: Compliant	14210	1000:$4.9300 500:$5.1900 100:$5.4100 25:$5.6400 1:$6.0700
BQ4802YDW	RoHS: Not Compliant	29	1000:$4.9300 500:$5.1900 100:$5.4100 25:$5.6400 1:$6.0700
BQ4802YDWR	Real Time Clock, Non-Volatile, 1 Timer(s), CMOS, PDSO28 RoHS: Compliant	3505	1000:$4.1200 500:$4.3400 100:$4.5100 25:$4.7100 1:$5.0700
BQ4802YDWG4	RoHS: Not Compliant	60	1000:$4.9300 500:$5.1900 100:$5.4100 25:$5.6400 1:$6.0700

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Disponibilità

Azione:: Available
Su ordine:: 1986
Inserisci la quantità:

Il prezzo attuale di BQ4802YDW è solo di riferimento, se si desidera ottenere il prezzo migliore, inviare una richiesta o inviare un'e-mail diretta al nostro team di vendita [email protected]

Prezzo di riferimento (USD)

Quantità
Prezzo unitario
est. Prezzo

1: ~~8,92 USD~~; ~~8,92 USD~~

10: ~~8,06 USD~~; ~~80,60 USD~~

25: ~~7,47 USD~~; ~~186,75 USD~~

100: ~~6,68 USD~~; ~~668,00 USD~~

250: ~~6,34 USD~~; ~~1 585,00 USD~~

500: ~~5,82 USD~~; ~~2 910,00 USD~~

1000: ~~5,07 USD~~; ~~5 070,00 USD~~

A causa della scarsità di semiconduttori dal 2021, il prezzo inferiore è il prezzo normale prima del 2021. Si prega di inviare informazioni per confermare.

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BQ4802YDW 5
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BQ4802YDW

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes