Datasheet > RX-8564

RX-8564

更新时间： 2024-02-24 20:39:21

品牌	Logo	应用领域
CYMBET		电池
页数	文件大小	规格书
1页	205K
描述
Epson RX-8564 RTC Power Backup with EnerChip Battery

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技术参数
数据手册

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RX-8564 技术参数

生命周期：	Transferred	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.78
Base Number Matches：	1

RX-8564 数据手册

Epson RX-8564 Real Time Clock

How2 Info Sheet

Epson RX-8564 RTC Power Backup with EnerChip™ Battery

ENERCHIP^™

CBC3150-D9C

Applications

EnerChips are an attractive RTC backup alternative to batteries or supercapacitors, especially when the

finished product has limited PCB space, size constraints or needs to be sealed or installed in a hard-to-

reach location. They are also excellent if you have any of these design requirements:

• Battery must be RoHS and WEEE compliant

• Product can be discarded without removing battery

• Product must have battery installed during shipping via air

• Battery must be rechargeable to support a lifetime of power outages

• Battery must provide backup power for several hours during a main power failure

RX-8564

CBC3105

CBC3112

CBC3150

Iq (nA at 3V)

Back up

time (hrs)

Package Size

(mm x mm)

Back up Package Size Back up Package Size

time (hrs) (mm x mm) time (hrs) (mm x mm)

275

4 x 5

7 x 7

182

9 x 9

Advantages of Combining These Two Parts

Cymbet EnerChips are solid-state, rechargeable batteries with

the following characteristics when compared to conventional

rechargeable batteries:

U1 EnerChip CBC31xx

VCHG

0.1uF

VBAT

VMODE

RESET

VOUT

• Low self-discharge

100K

System power

VIN

• Are solder reflow tolerant

• Flat discharge voltage profile

GND

R1 1.0uF

10K

1.0uF

U2 Epson RX-8564

10K

INT/

VDD

INT

• High charge/discharge cycle life

CLKOUT

CLKOE

• Simple voltage controlled charging

• Have no flammable solvents to leak or catch fire

• Are offered in low profile surface mount packages

I2C SCL

I2C SDA

SCL

SDA

GND

Documentation

• Cymbet Application Note: AN-1042

• Cymbet Evaluation Kits: CBC-EVAL-05B, CBC-EVAL-06

• Data Sheets: Epson RX-8564, CBC3105, CBC3112, CBC3150

• All Cymbet Documents and Downloads: http://www.cymbet.com/products/datasheets-downloads.php

Evaluation Kits

Cymbet EnerChip

CBC-EVAL-05B

Cymbet EnerChip

RTC CBC-EVAL-06

Doc MD-72-0XX Rev A

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与RX-8564相关器件

型号	品牌	描述	获取价格	数据表
RX-8564LC	EPSONTOYOCOM	I2C-Bus INTERFACE REAL TIME CLOCK MODULE	获取价格
RX-8564LC:B	SEIKO	REAL TIME CLOCK, PDSO12, ROHS COMPLIANT, VSOJ-12	获取价格
RX-8564LC:B:PURESN	SEIKO	REAL TIME CLOCK, PDSO12, ROHS COMPLIANT, VSOJ-12	获取价格
RX-8564LC:B:ROHS	SEIKO	MEMORY REFRESH TIMER	获取价格
RX-8564LC:B0	SEIKO	REAL TIME CLOCK, PDSO12, ROHS COMPLIANT, VSOJ-12	获取价格
RX-8564LC:B0:PURESN	SEIKO	REAL TIME CLOCK, PDSO12, ROHS COMPLIANT, VSOJ-12	获取价格