BQ4802YPW

Mfr. #:: BQ4802YPW
Description:: Real Time Clock Parallel RTC
Lifecycle:: New from this manufacturer.
Datasheet:: BQ4802YPW Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: BQ4802YPW more Information BQ4802YPW Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Real Time Clock

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: TSSOP-28

RTC Bus Interface:: Parallel

Time Format:: HH:MM:SS

Battery Backup Switching:: Backup Switching

RTC Memory Size:: 16 B

Supply Voltage - Max:: 5.5 V

Supply Voltage - Min:: 4.5 V

Minimum Operating Temperature:: 0 C

Maximum Operating Temperature:: + 70 C

Packaging:: Tube

Function:: Alarm, Calendar, Clock, NV SRAM Control

Product:: Real Time Clocks

Series:: BQ4802Y

Brand:: Texas Instruments

Product Type:: Real Time Clock

Factory Pack Quantity:: 50

Subcategory:: Clock & Timer ICs

Unit Weight:: 0.004145 oz

Tags: BQ4802YPW, BQ4802YP, 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: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

BQ4802YPW Description

***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 TSSOP 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:TSSOP; No. of Pins:28; Operating Temperature Range:0°C to +70°C ;RoHS Compliant: Yes

***TEXAS: 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 INSTR: 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 Instruments Inc.: 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

Part #	Description	Stock	Price
BQ4802YPW DISTI # 296-12758-5-ND	IC RTC CLK/CALENDAR PAR 28-TSSOP RoHS: Compliant Min Qty: 1 Container: Tube	205In Stock	1000:$5.0625 500:$5.8125 100:$6.6750 50:$7.6876 10:$8.0630 1:$8.9300
BQ4802YPWR DISTI # BQ4802YPWR-ND	IC RTC CLK/CALENDAR PAR 28-TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call
BQ4802YPWRG4 DISTI # BQ4802YPWRG4-ND	IC RTC CLK/CALENDAR PAR 28-TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call
BQ4802YPWG4 DISTI # BQ4802YPWG4-ND	IC RTC CLK/CALENDAR PAR 28-TSSOP RoHS: Compliant Min Qty: 100 Container: Tube	Temporarily Out of Stock	100:$6.6750
BQ4802YPW DISTI # BQ4802YPW	Real Time Clock Parallel 16Byte 28-Pin TSSOP Tube - Rail/Tube (Alt: BQ4802YPW) RoHS: Compliant Min Qty: 100 Container: Tube	Americas - 0	100:$5.3900 200:$5.0900 300:$4.9900 500:$4.7900 1000:$4.6900
BQ4802YPW DISTI # BQ4802YPW	Real Time Clock Parallel 16Byte 28-Pin TSSOP Tube (Alt: BQ4802YPW) RoHS: Compliant Min Qty: 1 Container: Tube	Europe - 0	1:€6.1900 10:€5.8900 25:€5.4900 50:€5.1900 100:€4.8900 500:€4.6900 1000:€4.4900
BQ4802YPW	Y2K-Compliant Parallel RTC with CPU Supervisor and External NVSRAM Control, 5V Vcc	4000	1000:$4.2600 750:$4.3500 500:$5.0300 250:$5.7800 100:$6.1900 25:$6.9000 10:$7.3900 1:$8.2100
BQ4802YPW	Real Time Clock, Volatile, 1 Timer(s), CMOS, PDSO28 RoHS: Compliant	5948	1000:$5.5200 500:$5.8100 100:$6.0400 25:$6.3000 1:$6.7900
BQ4802YPW DISTI # 595-BQ4802YPW	Real Time Clock Parallel RTC RoHS: Compliant	121	1:$8.9200 10:$8.0600 50:$7.4700 100:$6.6800 250:$6.3400 500:$5.8200 1000:$5.0700
BQ4802YPWG4 DISTI # 595-BQ4802YPWG4	Real Time Clock Parallel RTC RoHS: Compliant	0
BQ4802YPWR DISTI # 595-BQ4802YPWR	Real Time Clock Parallel RTC RoHS: Compliant	0
BQ4802YPWRG4 DISTI # 595-BQ4802YPWRG4	Real Time Clock Parallel RTC RoHS: Compliant	0
BQ4802YPW	INSTOCK	195

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Availability

Stock:: 115
On Order:: 2098
Enter Quantity:

Current price of BQ4802YPW is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$8.92~~; ~~$8.92~~

10: ~~$8.06~~; ~~$80.60~~

50: ~~$7.47~~; ~~$373.50~~

100: ~~$6.68~~; ~~$668.00~~

250: ~~$6.34~~; ~~$1 585.00~~

500: ~~$5.82~~; ~~$2 910.00~~

1000: ~~$5.07~~; ~~$5 070.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes