# RTC-4574JE:B3 ROHS (Component) ## Description Real-time Clocks (RTC) RTC-4574JE:B3 ROHS B3 ROHS LCSC Part Number: C2669492 JLCPCB Part Class: undefined Manufactured by EPSON(爱普生) ## Component Details - **Owner:** lcsc - **Created:** 11/3/2024 - **Last Updated:** 11/3/2024 - **Visibility:** Public - **Manufacturer Part Number:** RTC-4574JE:B3 ROHS - **LCSC Part Number:** C2669492 - **Package or Case Code:** B3 ROHS - **Manufacturer Name:** EPSON(爱普生) - **Part Type:** Real-time Clocks (RTC) ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Digi-Key](https://www.digikey.com/en/products/detail/epson/RTC-4574JE-B3-ROHS/2658350) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C2669492.html) | $2.3505 | 0 | | [Mouser](https://www.mouser.com/ProductDetail/Epson-Timing/RTC-4574JEB3-ROHS?qs=f9yNj16SXrI0Uls7VsaDmg%3D%3D) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Other - **Manufacturer:** Seiko Epson - **MPN:** RTC-4574JE:B3 ROHS - **Mount Type:** PCB - **Package / Case Code:** Other - **Pin Count:** 20 - **Compliance:** Rohs ## Pins | Pin | Name | Type | |-----|------|------| | 1 | VDD | | | 2 | FOUT | | | 3 | CE0 | | | 4 | ~{AIRQ} | | | 5 | ~{TIRQ} | | | 6 | CLK | | | 7 | DATA | | | 8 | CE1 | | | 9 | FCON | | | 10 | GND | | | 11 | N.C. | | | 12 | N.C. | | | 13 | N.C. | | | 14 | N.C. | | | 15 | N.C. | | | 16 | N.C. | | | 17 | N.C. | | | 18 | N.C. | | | 19 | N.C. | | | 20 | N.C. | | --- *Generated from [https://www.flux.ai/lcsc/rtc-4574jeb3-rohs~c9q5](https://www.flux.ai/lcsc/rtc-4574jeb3-rohs~c9q5)*