BQ4802LYDW

Mfr. #:: BQ4802LYDW
描述:: Real Time Clock Parallel RTC
生命週期:: 製造商新產品
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更多信息:: BQ4802LYDW 更多信息 BQ4802LYDW Product Details

產品屬性
屬性值

製造商：: 德州儀器

產品分類：: 實時時鐘

RoHS：: Y

安裝方式：: 貼片/貼片

包裝/案例：: SOIC-28

RTC總線接口：: 平行線

時間格式：: 時:分:秒

備用電池切換：: 備份切換

RTC 內存大小：: 16 B

電源電壓 - 最大值：: 3.6 V

電源電壓 - 最小值：: 2.7 V

最低工作溫度：: 0 C

最高工作溫度：: + 70 C

打包：: 管子

功能：: 鬧鐘、日曆、時鐘、NV SRAM 控制

產品：: 實時時鐘

系列：: BQ4802LY

品牌：: 德州儀器

產品類別：: 實時時鐘

出廠包裝數量：: 20

子類別：: 時鐘和定時器 IC

單位重量：: 0.025778 oz

Tags: BQ4802LYDW, BQ4802LYD, BQ4802LY, BQ4802L, 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

BQ4802LYDW 描述

***OMO Electronic: 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 Instruments (TI): 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.

***ASI: 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

型號	描述	庫存	價格
BQ4802LYDW DISTI # V39:1801_07235534	Real Time Clock Parallel 16Byte 28-Pin SOIC Tube RoHS: Compliant	15	20:$5.7396
BQ4802LYDW DISTI # 296-19936-ND	IC RTC CLK/CALENDAR PAR 28-SOIC RoHS: Compliant Min Qty: 1 Container: Tube	3562In Stock	2500:$3.9000 1000:$4.0500 500:$4.6500 100:$5.3400 40:$6.1500 20:$6.4500 1:$7.1400
BQ4802LYDWR DISTI # 296-6530-2-ND	IC RTC CLK/CALENDAR PAR 28-SOIC RoHS: Compliant Min Qty: 1000 Container: Tape & Reel (TR)	Temporarily Out of Stock	1000:$3.3750
BQ4802LYDWRG4 DISTI # BQ4802LYDWRG4-ND	IC RTC CLK/CALENDAR PAR 28-SOIC RoHS: Compliant Min Qty: 1000 Container: Tape & Reel (TR)	Temporarily Out of Stock	1000:$3.3750
BQ4802LYDWG4 DISTI # 296-27960-5-ND	IC RTC CLK/CALENDAR PAR 28-SOIC RoHS: Compliant Min Qty: 100 Container: Tube	Temporarily Out of Stock	100:$5.3400
BQ4802LYDW DISTI # 31040772	Real Time Clock Parallel 16Byte 28-Pin SOIC Tube RoHS: Compliant	15	15:$5.7396
BQ4802LYDW DISTI # BQ4802LYDW	Real Time Clock Parallel 16Byte 28-Pin SOIC Tube - Rail/Tube (Alt: BQ4802LYDW) RoHS: Compliant Min Qty: 100 Container: Tube	Americas - 0	100:$4.2900 140:$4.0900 240:$3.9900 500:$3.7900 1000:$3.6900
BQ4802LYDW DISTI # BQ4802LYDW	Real Time Clock Parallel 16Byte 28-Pin SOIC Tube - Rail/Tube (Alt: BQ4802LYDW) RoHS: Compliant Min Qty: 20 Container: Tube	Europe - 0	20:€4.9900 40:€4.3900 80:€3.8900 120:€3.6900 200:€3.5900
BQ4802LYDWR DISTI # BQ4802LYDWR	Real Time Clock Parallel 16Byte 28-Pin SOIC T/R - Tape and Reel (Alt: BQ4802LYDWR) RoHS: Compliant Min Qty: 1000 Container: Reel	Americas - 0	1000:$3.5900 2000:$3.3900 4000:$3.2900 6000:$3.1900 10000:$3.0900
BQ4802LYDWR DISTI # BQ4802LYDWR	Real Time Clock Parallel 16Byte 28-Pin SOIC T/R (Alt: BQ4802LYDWR) RoHS: Compliant Min Qty: 1000 Container: Tape and Reel	Europe - 0	1000:€4.1900 2000:€3.6900 4000:€3.2900 6000:€3.0900 10000:€2.9900
BQ4802LYDWG4 DISTI # BQ4802LYDWG4	Real Time Clock Parallel 16Byte 28-Pin SOIC Tube (Alt: BQ4802LYDWG4) RoHS: Compliant Min Qty: 1 Container: Tube	Europe - 0	1:€4.9900 10:€4.6900 25:€4.3900 50:€4.1900 100:€3.8900 500:€3.6900 1000:€3.5900
BQ4802LYDWRG4 DISTI # BQ4802LYDWRG4	Real Time Clock Parallel 16Byte 28-Pin SOIC T/R - Tape and Reel (Alt: BQ4802LYDWRG4) RoHS: Compliant Min Qty: 1000 Container: Reel	Americas - 0	1000:$3.5900 2000:$3.3900 4000:$3.2900 6000:$3.1900 10000:$3.0900
BQ4802LYDWRG4 DISTI # BQ4802LYDWRG4	Real Time Clock Parallel 16Byte 28-Pin SOIC T/R (Alt: BQ4802LYDWRG4) RoHS: Compliant Min Qty: 1000 Container: Tape and Reel	Europe - 0	1000:€4.1900 2000:€3.6900 4000:€3.2900 6000:€3.0900 10000:€2.9900
BQ4802LYDW	Y2K-Compliant Parallel RTC with CPU Supervisor and External NVSRAM Control, 3V Vcc	5994	1000:$3.4100 750:$3.4800 500:$4.0200 250:$4.6200 100:$4.9500 25:$5.5200 10:$5.9100 1:$6.5700
BQ4802LYDW DISTI # 595-BQ4802LYDW	Real Time Clock Parallel RTC RoHS: Compliant	432	1:$7.1400 10:$6.4500 25:$5.9800 100:$5.3500 250:$5.0700 500:$4.6600 1000:$4.0500
BQ4802LYDWR DISTI # 595-BQ4802LYDWR	Real Time Clock Parallel RTC RoHS: Compliant	975	1:$5.9500 10:$5.3800 25:$4.9800 100:$4.4600 250:$4.2300 500:$3.8800 1000:$3.3800 2000:$3.2500
BQ4802LYDWRG4 DISTI # 595-BQ4802LYDWRG4	Real Time Clock Parallel RTC RoHS: Compliant	0	1000:$3.3800 2000:$3.2500
BQ4802LYDWG4 DISTI # 595-BQ4802LYDWG4	Real Time Clock Parallel RTC RoHS: Compliant	0
BQ4802LYDW	Real Time Clock, Volatile, 1 Timer(s), CMOS, PDSO28 RoHS: Compliant	11178	1000:$4.4100 500:$4.6400 100:$4.8400 25:$5.0400 1:$5.4300
BQ4802LYDWR	Real Time Clock, Non-Volatile, 1 Timer(s), CMOS, PDSO28 RoHS: Compliant	120	1000:$3.6800 500:$3.8700 100:$4.0300 25:$4.2000 1:$4.5300
BQ4802LYDWG4	Real Time Clock, Volatile, 1 Timer(s), CMOS, PDSO28 RoHS: Compliant	30	1000:$4.4100 500:$4.6400 100:$4.8400 25:$5.0400 1:$5.4300
BQ4802LYDWR	INSTOCK	215
BQ4802LYDW DISTI # 8408220	IC, RTC Y2K-COMPLIANT, 4802, SOIC28 RoHS: Compliant	0	1:$11.3000 10:$10.2100 25:$9.4700 100:$8.4700 250:$8.0300 500:$7.3800 1000:$6.4100 2500:$6.1800

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