Rx 8564lc B3 Pure Sn
Overview
Product sourcing insights & recommendations
The RX-8564LC:B3 PURE SN is a precision Real Time Clock (RTC) module from Epson, featuring an integrated 32.768 kHz crystal and an I²C-Bus interface MouserMouser.
Key Market Insights:
* Status: The product is officially Obsolete (End of Life) as of October 2025 DigikeyDigikey.
* Pricing: Remaining stock shows significant price volatility, ranging from $1.19 at authorized distributors to over $11.00 on the spot market DigikeyHotendaXonelec.
* Transitions: The market is shifting to newer models like the RX8130CE, though these typically require circuit board layout modifications due to different packaging Digikey.
Detailed technical specifications, obsolescence timelines, and sourcing trends are compiled in the findings document below.
Based on these findings, you can continue with:
Rx 8564lc B3 Pure Sn Rtc Module
Products · 2 lists
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RTC Real Time Clock Module DS3231 DS1307 DS1302 PCF8563 SD3078 PCF8563
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DS3231 AT24C32 Clock Module Real Time Clock Module IIC RTC Module for Arduino Without Battery
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RTC Module Real Time Clock Module DS1307 DS1302 DS3231 DS3231SN SD3078 DS1307 PCF8563T
Shenzhen Wilsom Electronic Co., Ltd🇨🇳CN1 yrRTC Module Real Time Clock Module DS1307 DS1302 DS3231 DS3231SN SD3078 DS1307 PCF8563T
Shenzhen Yuke Chip Electronics Co., Ltd.verified🇨🇳CN1 yr
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Tiny RTC Module Ds1307 Clock 24C32 Memory Storage Device Reserved DS18B20 Module Integrated Circuit Interene with Blue Board
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Shenzhen Chipskey Technology Co., Ltd.verified🇨🇳CN15 yrs
RTC Module Real Time Clock Module DS1307 DS1302 DS3231 DS3231SN SD3078 DS1307 PCF8563T
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PCF8563T Module, Clock Module, RTC Module
Shenzhen Chikongxin Technology Co., Ltd.🇨🇳CN2 yrs
clock module series DS3231 AT24C32/DS1307/DS1302/RTC for RPT DS1307/DS3231/PCF8563T/PCF8523T/DS3231SN
Shenzhen TCT Electronics Co., Ltd.🇨🇳CN5 yrs
DS3231 AT24C32 IIC Module Precision Clock Module DS3231SN for Memory Module (Not Including Battery)
Shenzhen iSmart Electronic Co., Ltd.verified🇨🇳CN10 yrs
Ds3231 RTC Module AT24C32 high precision REAL TIME clock module IIC memory module For ar-duino 1
Shenzhen Huake Shengye Technology Co., Ltd.verified🇨🇳CN2 yrs
New PCF8563 PCF8563T 8563 IIC Real Time Clock RTC Module Board Good Than DS3231 AT24C32 (without Battery)
Shenzhen Sinapus Technology Co., Ltd.🇨🇳CN3 yrs
High Quality High DS3231SN IIC I2C RTC AT24C32 Real Time Clock Module Memory Module DS323
Southern Electronics Tech Ltd.verified🇨🇳CN7 yrs
Tiny RTC I2C Module 24C32 Memory DS1307 Clock
Shenzhen Tuorui Electronic Technology Co., Ltd.verified🇨🇳CN3 yrs
TZT DS3231 AT24C32 IIC Precision RTC Real Time Clock Memory Module RTC DS3231SN Memory Module for Arduino Raspberry Pi DIY KIT
Shenzhen Tuozhanteng Electronic Components Co., Ltd.🇨🇳CN5 yrs
DS3231 AT24C32 IIC Precision RTC Real Time Clock Memory Module RTC DS3231SN/M Memory Module DS3231 Without Battery
Shenzhen Oufade Electronics Co., Ltd.verified🇨🇳CN5 yrs
IIC Precision RTC Real Time Clock Memory Module AT24C32 DS3231
Shenzhen Heng Hong Tong Electronics Technology Co., Ltd.🇨🇳CN9 yrs
DS3231 AT24C32 IIC Precision RTC Real Time Clock Memory Module new original Replace DS1307
Shenzhen Si Hai Xin Zhou Technology Co., Ltd.🇨🇳CN8 yrs
Tiny RTC I2C Module 24C32 Memory DS1307 Clock
Shenzhen Keyongbang Electronic Co., Ltd.🇨🇳CN4 yrs
RUIST DS3231 AT24C32 IIC Precision RTC Real Time Clock Memory Module for Ard
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IIC Real Time Clock RTC Module Board PCF8563 PCF8563T 8563 Good Than DS3231 AT24C32 I2C Interface 3.3V
Shenzhen Inventor Electronic Technology Co., Ltd.🇨🇳CN6 yrs
clock module RTC I2C modules 24C32 memory DS1307 clock RTC module Circuit parts
Shenzhen Rainbowsemi Electronics Co., Ltd.verified🇨🇳CN13 yrs
Tiny RTC Real Time Clock DS1307 I2C IIC Module for Arduino
Shenzhen Runkexin Electronics Co., Ltd.🇨🇳CN1 yr
RASPBERRY PI PCF8523T RTC Breakout Board Clock Module Development Board
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Deep Dive · Full Report
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Sources & References
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RX-8564LC:B3 PURE SN - Mfr.: Epson Timing
Mouser Electronics
RX-8564LC:B3 PURE SN Epson Timing Real Time Clock i2C Bus -40C +85C 5 +/-23ppm 12 PIN datasheet, inventory, & pricing.
RX-8564LC:B3 PURE SN EPSON | Real Time Clocks
DigiKey
RX-8564LC:B3 PURE SN is Obsolete and no longer manufactured. Unit Price: £1.19000 Datasheet View and Compare. Exact specifications should be obtained from the ...
Shop Epson RX-8564LC:B3 PURE SN Real Time Clocks ...
Fusion Worldwide
RX-8564LC:B3. Real Time Clock Serial Clock/Calendar/Alarm/Timer 12-Pin VSOJ T/R Time Format HH:MM:SS (24 hr) Full Specifications Certifications and Memberships
RX-8564LC:B3 PURE SN Epson | Real Time Clocks
Xecor
DataSheet (PDF) Max 5.5 V Supply Voltage - Min 1.8 V Minimum Operating Temperature - 40 C Maximum Operating Temperature + 85 C . With its operating temperature ...
RX-8564LC:B3 PURE SN EPSON | Real Time Clocks
DigiKey
RX-8564LC:B3 PURE SN is Obsolete and no longer manufactured. Unit Price: $1.39000 Datasheet. Exact specifications should be. This product is no longer ...
RX-8564LC
Mouser Electronics
•Built in frequency adjusted 32.768 kHz crystal unit. •Interface Type. : I2C-Bus Interface (400 kHz). •Operating voltage range. : 1.8V to 5.5 V.