8-VSON
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BU9873NUX-TTR

DigiKey Part Number
BU9873NUX-TTRTR-ND - Tape & Reel (TR)
BU9873NUX-TTRCT-ND - Cut Tape (CT)
BU9873NUX-TTRDKR-ND - Digi-Reel®
Manufacturer
Rohm Semiconductor
Manufacturer Product Number
BU9873NUX-TTR
Description
IC RTC CLK/CALENDAR I2C 8VSON
Customer Reference
Detailed Description
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-UFDFN Exposed Pad
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
Rohm Semiconductor
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Last Time Buy
DigiKey Programmable
Not Verified
Type
Clock/Calendar
Features
Alarm, Leap Year
Memory Size
-
Time Format
HH:MM:SS (12/24 hr)
Date Format
YY-MM-DD-dd
Interface
I2C, 2-Wire Serial
Voltage - Supply
1.8V ~ 5.5V
Voltage - Supply, Battery
-
Current - Timekeeping (Max)
1µA ~ 1.35µA @ 3V ~ 5.5V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-UFDFN Exposed Pad
Supplier Device Package
VSON008X2030
Base Product Number
BU9873
Product Questions and Answers

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In-Stock: 8,536
Check for Additional Incoming Stock
Last Time Buy Date: 31/03/2026
Quantity
All prices are in NZD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.93000$1.93
10$1.39000$13.90
25$1.25440$31.36
100$1.10640$110.64
250$1.03564$258.91
500$0.99304$496.52
1,000$0.95795$957.95
* All Digi-Reel orders will add a $10.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
4,000$0.90529$3,621.16
8,000$0.88572$7,085.76
12,000$0.87593$10,511.16
20,000$0.86508$17,301.60
Manufacturers Standard Package
Unit Price without GST:$1.93000
Unit Price with GST:$2.21950
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