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Part Number | X1227V8I-4.5A |
OEMstron Part # | X1227V8I-4-5A |
Manufacturer | Renesas Electronics America Inc. |
Category | Semiconductors › Clock & Timer ICs › Real Time Clocks |
Description | IC RTC CLK/CALENDAR I2C 8-TSSOP |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | X1227V8I-4.5A PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 17 - Mar 22 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
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X1227V8I-4.5A Specifications
Part Number | X1227V8I-4.5A | |
Brand | Renesas Electronics America Inc. | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Clock & Timer ICs | |
Subcategory | Real Time Clocks | |
Manufacturer | Renesas Electronics America Inc. | |
Series | - | |
Type | Clock/Calendar | |
Features | Alarm, Leap Year, Supervisor, Watchdog Timer | |
Memory Size | - | |
Time Format | HH:MM:SS (12/24 hr) | |
Date Format | YY-MM-DD-dd | |
Interface | I²C, 2-Wire Serial | |
Voltage - Supply | 4.5V ~ 5.5V | |
Voltage - Supply, Battery | 1.8V ~ 5.5V | |
Current - Timekeeping (Max) | 10µA ~ 20µA @ 2.7V ~ 5V | |
Operating Temperature | -40°C ~ 85°C | |
Mounting Type | Surface Mount | |
Package / Case | 8-TSSOP (0.173", 4.40mm Width) | |
Supplier Device Package | 8-TSSOP |
X1227V8I-4.5A Documents

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Part Number | Description | Stock |
X1227V8I-4.5A Intersil Corporation |
IC RTC CLK/CALENDAR I2C 8-TSSOP |
Contact Us |
Part Number | Description | Stock |
X1227V8I-4.5A D# X1227V8I-4.5A-ND Renesas Electronics Corporation |
IC RTC CLK/CALENDAR I2C 8-TSSOP |
Limited Supply - Call |
Part Number | Description | Stock |
X1227V8I-4.5A D# NS-X1227V8I-4.5A VARIOUS |
OEM/CM ONLY |
1337 |
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