BU9873F-GTE2 is available for purchase but is not normally stocked.
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BR24S128F-WE2
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

BU9873F-GTE2

DigiKey Part Number
BU9873F-GTE2TR-ND - Tape & Reel (TR)
BU9873F-GTE2CT-ND - Cut Tape (CT)
BU9873F-GTE2DKR-ND - Digi-Reel®
Manufacturer
Rohm Semiconductor
Manufacturer Product Number
BU9873F-GTE2
Description
IC RTC CLOCK/CALENDAR I2C 8SOP
Customer Reference
Detailed Description
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-SOIC (0.173", 4.40mm Width)
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-SOIC (0.173", 4.40mm Width)
Supplier Device Package
8-SOP
Base Product Number
BU9873
Product Questions and Answers

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Last Time Buy
Last Time Buy Date: 2026. 3. 31.
Quantity
All prices are in KRW
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₩1,543.00000₩1,543
* All Digi-Reel orders will add a ₩8,000 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500₩735.31840₩1,838,296
5,000₩717.49020₩3,587,451
7,500₩708.56333₩5,314,225
12,500₩698.67328₩8,733,416
17,500₩692.88874₩12,125,553
Manufacturers Standard Package