# RX-8581SA:B:PURE SN EPSON | Integrated Circuits (ICs) | DigiKey

**Manufacturer:** EPSON  
**MPN:** `RX-8581SA:B:PURE SN`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | EPSON |
| Manufacturer name | EPSON |
| Manufacturer | EPSON |
| Extra Product Name | RX-8581SA:B:PURE SN EPSON \| Integrated Circuits (ICs) \| DigiKey |
| atoms | 1 |
| extraShipping | 0 |
| moq | 1 |
| MPN | RX-8581SA:B:PURE SN |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | 10246121 |
| snippet | Real Time Clock (RTC) IC Clock/Calendar I?C 14-SOIC (0.197\ |
| Category | Integrated Circuits (ICs) |
| Mfr | EPSON |
| Series | RX-8581SA |
| Package | Tube |
| Product Status | Obsolete |
| Type | Clock/Calendar |
| Features | Alarm |
| Memory Size | - |
| Time Format | - |
| Date Format | - |
| Interface | I?C |
| Voltage - Supply | 1.8V ~ 5.5V |
| Voltage - Supply, Battery | - |
| Current - Timekeeping (Max) | 0.8?A ~ 1.2?A @ 3V ~ 5V |
| Operating Temperature | -40?C ~ 85?C |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.197", 5.00mm Width) |
| Supplier Device Package | 14-SOP |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 10246121 |  |  | None | 1 |
| iodParts | RX-8581SA:B:PURE SN |  |  | None | 1 |

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Structured data: `/python/html6/product/500/36000000/36099000/part_--RX8581SABPURESN---EPSON--c81f173123.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp