X-On Electronics has gained recognition as a prominent supplier of BU9873NUX-TTR Real Time Clock across the USA, India, Europe, Australia, and various other global locations. BU9873NUX-TTR Real Time Clock are a product manufactured by ROHM. We provide cost-effective solutions for Real Time Clock, ensuring timely deliveries around the world.

BU9873NUX-TTR ROHM

Hot BU9873NUX-TTR electronic component of ROHM
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See Product Specifications
Part No.BU9873NUX-TTR
Manufacturer: ROHM
Category: Real Time Clock
Description: Real Time Clock I2C BUS Serial Interface RTC with High-precision Oscillation Adjustment
Datasheet: BU9873NUX-TTR Datasheet (PDF)
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)
1: USD 0.6549 ea
Line Total: USD 0.65 
Availability - 124
Ship by Thu. 05 Dec to Tue. 10 Dec
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
124
Ship by Thu. 05 Dec to Tue. 10 Dec
MOQ : 1
Multiples : 1
1 : USD 0.6549
10 : USD 0.5402
30 : USD 0.4903
100 : USD 0.429
500 : USD 0.364
1000 : USD 0.3487

3964
Ship by Tue. 26 Nov to Thu. 28 Nov
MOQ : 1
Multiples : 1
1 : USD 1.1515
10 : USD 0.9587
100 : USD 0.6779
500 : USD 0.6214
1000 : USD 0.5752
2000 : USD 0.5555
4000 : USD 0.5313
8000 : USD 0.5105
24000 : USD 0.5094

   
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We are delighted to provide the BU9873NUX-TTR from our Real Time Clock category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the BU9873NUX-TTR and other electronic components in the Real Time Clock category and beyond.

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Datasheet Real-Time Clock (RTC) series 2 I C BUS Serial Interface RTC with High-precision Oscillation Adjustment BU9873 Outline Important Characteristics The BU9873 is a CMOS real-time clock, which has a Time Keeping Voltage 1.45V to 5.5V built-in interrupt generation function. This product is Time Keeping Current 1 0.4A (Typ) 2 connected to the CPU via I C interface, and configured to (V =3V, Ta=+25C) DD perform serial transmission of time and calendar data to Time Keeping Current 2 1.0A (Max) the CPU. A high-precision oscillation adjustment circuit is (V =3V, Ta=-40C to +85C) DD also integrated, which is capable of adjusting time counts Power Supply Voltage 1.8V to 5.5V with digital method, and correcting deviations in the Access Frequency 1 100kHz (Max) oscillation frequency of the crystal oscillator. (VDD=1.8V to 2.5V) Access Frequency 2 400kHz (Max) (VDD=2.5V to 5.5V) Features Package W (Typ) x D (Typ) x H (Max) 2 Connected to the CPU via I C Interface Time (Hour Minute Second, Selectable 12-Hour and 24-Hour Mode Setting) Calendar (Year Month DayWeek) Periodic Interrupt Function SOP8 MSOP8 (Output from INTRB, Ranging from 1 Second to 1 5.00mm x 6.20mm x 1.71mm 2.90mm x 4.00mm x 0.90mm Month) Alarm Interrupt Function (Day-of-Week Hour Minute in Setting Format, Output from INTRB) Oscillation Halt Sensing Function SOP- J8 VSON008X2030 32.768 kHz Clock Output 4.90mm x 6.00mm x 1.65mm 2.00mm x 3.00mm x 0.60mm (Output from 32KOUT with Control Register) 30 Second Adjustment Function Automatic Leap Year Recognition up to the Year 2099 TSSOP-B8 Built-in Oscillation Stabilizing Capacitors (CG, CD) 3.00mm x 6.40mm x 1.20mm High-Precision Oscillation Adjustment Circuit Product structure: Silicon monolithic integrated circuit This product has no designed protection against radioactive rays w ww.rohm.com TSZ02201-0919AGZ00010-1-2 2013 ROHM Co., Ltd. All rights reserved. 1/37 TSZ2211114001 26.Jan.2018 Rev.002 BU9873 Typical Application Circuit R 10k PU R 1k S 32KOUT VDD Primary C C 1 2 Battery SCL OSCIN CPU C GOUT SDA OSCOUT C DOUT VSS INTRB Quartz crystal: 32.768 kHz (C =6pF, R =20k) L 1 C = C = 0 pF GOUT DOUT Figure 1. Typical application circuit (with primary battery) R 10k PU R 1k S 32KOUT VDD Secondary C C 1 2 Battery SCL OSCIN CPU C GOUT SDA OSCOUT C DOUT VSS INTRB Quartz crystal: 32.768 kHz (C =6pF, R =20k) L 1 C = C = 0 pF GOUT DOUT Figure 2. Typical application circuit (with secondary battery) The above circuits do not guarantee operation. Set the circuits and constants after performing sufficient evaluation using the actual application. And please arrange the circuits to keep Notes during Power On. If it is necessary, please use the discharge circuits of battery to keep it. www.rohm.com TSZ02201-0919AGZ00010-1-2 2013 ROHM Co., Ltd. All rights reserved. 2/37 TSZ2211115001 26.Jan.2018 Rev.002

Tariff Desc

8542.39.23 No ..Linear/analogue and peripheral integrated circuits, timers, voltage regulators, A/D and D/A converters, telecommunication and modem integrated circuits, other than board level products Free

Electronic integrated circuits- Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
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ROHM Semiconductor
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