Datasheet > RTC8583B

RTC8583B

更新时间： 2024-11-12 23:33:19

品牌	Logo	应用领域
其他 - ETC		/
页数	文件大小	规格书
3页	124K
描述
IC SMD

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中文翻译

获取价格

数据手册

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RTC8583B 数据手册

• The Built-in Quartz Crystal. thus Adjustment Free

with 10pF Gate capacitor

• Package (SOP-14 Pin) Worlds smallest

• Three mode operations: internal crystal oscillation,

external 50Hz clock and event counter

• I C-Bus Interface Compatible

• Built-in 240 x 8 bit S-RAM is Available (RTC8583)

• Alarm and Timer Functions are Available

• Wide Operating Voltage Range 2.5V to 6.0V

• Wide Data Hold Voltage Range 1.0V to 6.0V

• Low current consumption (RTC8593, 1.0µA Typical)

• Full Application Notes available

Frequency Characteristics

Absolute Maximum Rating

Frequency tolerance

∆f/fo

top

Ta=25°C,

V_DD=5V

Ta=-10 to 70°C,

V_DD=5V

Ta=25°C,

V_DD=2.0 to 6.0V

A: 5±20

B: 5±50

+10

-120

±3

ppm

Supply voltage

Data Holding Voltage V_IN

Input current

Output current

Storage

V_DD

V_DD-GND

-0.8

+7.0

°C

GND-0.8 V_DD+0.8

Frequency temperature

characteristics

Frequency voltage

characteristics

Oscillation

T_STG

+125

ppm

-55

temperature

Start-up time

Aging

t_STA

Ta=25°C, V_DD-5V

Ta=25°C, V_DD=5V

first year

sec

ppm/

year

Operating Range

±5

Operating voltage

Data Holding Voltage

Operating temperature

External capacitor

V_DD

V_CLK

T_OPR

2.5

1.0

-30

6.0

+70

°C

10 ± 5%

RTC8583A (20ppm)

RTC8583B (50ppm)

RTC8593A (20ppm)

RTC8593B (50ppm)

DC Characteristics

“H” input voltage

“L” input voltage

“L” output current

Input leak current

SDA

V_IH

V_IL

I_OL

I_L

0.7V_DD

-0.8

V_DD+0.8

0.3

µA

VCL=0.4V

VIN=V_DD

or GND

RESET

OSC1

INT

SCL

Leak current

I_L

VIN=V_DD

or GND

VCL=0.4V

VIN=V_DD

or GND

250

µA

Output current

Leak current

I_OL

I_L

µA

200

Source current

(access)

I_DDOfSCL=100Hz

µA

I_DDI

I_DD2

I_DD3

I_DD1

I_DD2

I_DD3

V_DD=5V,

fSCL=0Hz

V_DD=3V,

fSCL=0Hz

V_DD=2V,

fSCL=0Hz

V_DD=5V,

fSCL=0Hz

V_DD=3V,

3.5

2.0

3.0

1.2

1.0

8583 2

Current

Consumption

(Non access) 8593 2

fSCL=0Hz

V_DD=2V,

fSCL=0Hz

12 3

中文翻译

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与RTC8583B相关器件

型号	品牌	获取价格	描述	数据表
RTC-8583B	SEIKO	获取价格	0 TIMER(S), REAL TIME CLOCK, PDSO14, SOP-14
RTC-8583SA	EPSONTOYOCOM	获取价格	Real time clock
RTC8593	ETC	获取价格	I2C-BUS COMPATIBLE REAL TIME CLOCK MODULE(56.73 k)
RTC-8593	EPSONTOYOCOM	获取价格	Real time clock
RTC-8593A-3	SEIKO	获取价格	0 TIMER(S), REAL TIME CLOCK, PDSO14, SOP-14
RTC-8593B	SEIKO	获取价格	0 TIMER(S), REAL TIME CLOCK, PDSO14, SOP-14
RTC-8593B-3	SEIKO	获取价格	0 TIMER(S), REAL TIME CLOCK, PDSO14, SOP-14
RTC-8593SA	EPSONTOYOCOM	获取价格	Real time clock
RTC-8593SB	EPSONTOYOCOM	获取价格	I2C-BUS COMPATIBLE REAL TIME CLOCK MODULE
RTC-8593SB-3	SEIKO	获取价格	0 TIMER(S), REAL TIME CLOCK, PDSO18, SOP-18