Rated 
(5/5) based on 9 customer reviews
(5/5) based on 9 customer reviews
| Part Number | RX8581SA:B |
| Main Category | Integrated Circuits (ICs) |
| Sub Category | Clock-Timing - Real Time Clocks |
| Brand | Fairchild |
| Description | IC RTC CLK/CALENDAR I2C 14-SOP |
| Series | - |
| Packaging | Tube |
| Type | Clock/Calendar |
| Features | Alarm, Leap Year |
| Memory Size | - |
| Time Format | HH:MM:SS (24 hr) |
| Date Format | YY-MM-DD-dd |
| Interface | I²C, 2-Wire Serial |
| Voltage - Supply | 1.8 V ~ 5.5 V |
| Voltage - Supply, Battery | - |
| Current - Timekeeping (Max) | 0.8µA ~ 1.2µA @ 3V ~ 5V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.209", 5.30mm Width) |
| Supplier Device Package | 14-SOP |
| Image |  |
Lowest Price: $1.65
Highest Price: $4.81
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
RX-8581SA:B
Brand:
FARCHILD
D/C:
Qty:
1240
Price (USD):
1.65
Company:
NOSIN (HK) ELECTRONICS CO., LIMITED
Buy
Part Number:
RX-8581SA:B
Brand:
FAIRCH
D/C:
21+
Qty:
1888
Price (USD):
2.44
Company:
Huajiaxin Electronic Technology (Hong Kong) Co., Limited
Buy
Part Number:
RX-8581SA:B
Brand:
FAIRCHILP
D/C:
2020+
Qty:
1803
Price (USD):
3.23
Company:
Bonase Electronics (HK) Co., Limited
Buy
Part Number:
RX-8581SA:B
Brand:
FARICHILD
D/C:
Qty:
5971
Price (USD):
4.02
Company:
Belt (HK) Electronics Co
Buy
Part Number:
RX-8581SA:B
Brand:
FAIRCHLD
D/C:
2021+
Qty:
120000
Price (USD):
4.81
Company:
HONGKONG KESHENGDA TECHNOLOGY LIMITED
Buy
RX8581SAB Ref.
[hkinfairchild20230420][hkinbrandcloudAMpd]
