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For Reference Only
| Part Number | RX-8581SA:B3:ROHS |
| OEMstron Part # | RX-8581SA-B3-ROHS |
| Manufacturer | EPSON |
| Category | Semiconductors › Clock & Timer ICs › Real Time Clocks |
| Description | IC RTC CLK/CALENDAR I2C 14-SOP |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | RX-8581SA:B3:ROHS PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 13 - May 18 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
RX-8581SA:B3:ROHS Specifications
| Part Number | RX-8581SA:B3:ROHS | |
| Brand | EPSON | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Clock & Timer ICs | |
| Subcategory | Real Time Clocks | |
| Manufacturer | EPSON | |
| Series | RX-8581SA | |
| 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 | 1.8V ~ 5.5V | |
| 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 |
RX-8581SA:B3:ROHS Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
RX-8581SA:B3:ROHS Epson Electronics America Inc |
IC RTC CLK/CALENDAR I2C 14-SOP |
4500 |
| Part Number | Description | Stock |
|
RX-8581SA:B3:ROHS D# SER3253TR-ND Seiko Epson Corporation |
IC RTC CLK/CALENDAR I2C 14-SOP |
Limited Supply - Call |
| Part Number | Description | Stock |
|
RX-8581SA:B3:ROHS Seiko Epson Corporation |
In stock shipping within 2days |
38625 |
| Part Number | Description | Stock |
|
RX-8581SA:B3:ROHS D# 732-RX-8581SA:B3R Seiko Epson Corporation |
Real Time Clock 32.768KHz 3.0Volts 5+/-23ppm -40C +85C RoHS: Compliant
|
1 |
| Part Number | Description | Stock |
|
RX-8581SA:B3:ROHS D# NS-RX-8581SA:B3:ROHS Seiko Epson Corporation |
OEM/CM ONLY |
18289 |
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| Quote Limit | No Limit |
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