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BQ4802YDW

BQ4802YDW
Mfr. #:
BQ4802YDW
描述:
Real Time Clock Parallel RTC
生命週期:
製造商新產品
數據表:
BQ4802YDW 數據表
交貨:
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ECAD Model:
更多信息:
BQ4802YDW 更多信息 BQ4802YDW 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：
5.5 V
電源電壓 - 最小值：
4.5 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：
BQ4802Y
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
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
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***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.
型號 描述 庫存 價格
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
BQ4802YDWY2K-Compliant Parallel RTC with CPU Supervisor and External NVSRAM Control, 5V Vcc160
  • 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
        BQ4802YDWReal 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
        BQ4802YDWRReal 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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        可用性
        庫存:
        Available
        訂購:
        1986
        輸入數量:
        BQ4802YDW的當前價格僅供參考，如果您想獲得最優惠的價格，請提交查詢或直接發送電子郵件至我們的銷售團隊[email protected]
        參考價格（美元）
        數量
        單價
        小計金額
        1
        US$8.92
        US$8.92
        10
        US$8.06
        US$80.60
        25
        US$7.47
        US$186.75
        100
        US$6.68
        US$668.00
        250
        US$6.34
        US$1 585.00
        500
        US$5.82
        US$2 910.00
        1000
        US$5.07
        US$5 070.00
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