RV5C339A_03 datasheet(4/46 Pages) RICOH

部品番号	RV5C339A

部品情報	3-WIRE SERIAL INTERFACE REAL-TIME CLOCK IC WITH VOLTAGE MONITORING FUNCTION

Download	46 Pages

Scroll/Zoom	100%

メーカー	RICOH [RICOH electronics devices division]

ホームページ	http://www.ricoh.com

Logo

4 / 46 page

RV5C339A

4

RECOMMENDED OPERATING CONDITIONS

(Vss=0V,Topt=–40 to +85˚C)

Symbol

Item

Conditions

MIN.

TYP.

MAX.

Unit

VDD

Supply Voltage

2.0

5.5

V

VCLK

Timekeeping Voltage

1.45

5.5

V

fXT

Oscillation Frequency

32.768

kHz

VPUP

Pull-up Voltage

32KOUT, INTRA, INTRB

5.5

V

ABSOLUTE MAXIMUM RATINGS

Absolute Maximum ratings are threshold limit values that must not be exceeded even for an instant under

any conditions. Moreover, such values for any two items must not be reached simultaneously. Operation

above these absolute maximum ratings may cause degradation or permanent damage to the device. These

are stress ratings only and do not necessarily imply functional operation below these limits.

ABSOLUTE MAXIMUM RATINGS

Symbol

Item

Conditions

Ratings

Unit

VDD

Supply Voltage

–0.3 to +6.5

V

VI

Input Voltage 1

SIO

–0.3 to VDD+0.3

V

Input Voltage 2

SCLK, CE

–0.3 to +6.5

VO

Output Voltage 1

SIO

–0.3 to VDD+0.3

V

Output Voltage 2

32KOUT, INTRA, INTRB

–0.3 to +6.5

PD

Power Dissipation

Topt=25˚C

300

mW

Topt

Operating Temperature

–40 to +85

˚C

Tstg

Storage Temperature

–55 to +125

˚C

(Vss=0V)

同様の部品番号 - RV5C339A_03

メーカー	部品番号	データシート	部品情報
RICOH electronics devic...	RV5C339A-E2	421Kb / 51P	3-WIRE SERIAL INTERFACE REAL-TIME CLOCK ICs WITH VOLTAGE MONITORING FUNCTION???

More results

同様の説明 - RV5C339A_03

メーカー	部品番号	データシート	部品情報
RICOH electronics devic...	RV5C338A	440Kb / 52P	3-WIRE SERIAL INTERFACE REAL-TIME CLOCK ICs WITH VOLTAGE MONITORING FUNCTION?
	RV5C339A	421Kb / 51P	3-WIRE SERIAL INTERFACE REAL-TIME CLOCK ICs WITH VOLTAGE MONITORING FUNCTION???
	RS5C338A	578Kb / 51P	3-WIRE SERIAL INTERFACE REAL-TIME CLOCK ICs WITH VOLTAGE MONITORING FUNCTION
	RV5C386A	377Kb / 49P	I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC WITH VOLTAGE MONITORING FUNCTION
	RV5C387A	376Kb / 49P	I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC WITH VOLTAGE MONITORING FUNCTION
	RS5C348A	452Kb / 53P	4-WIRE SERIAL INTERFACE REAL-TIME CLOCK ICs WITH VOLTAGE MONITORING FUNCTION?
	R2023T-E2-F	919Kb / 56P	2-wire Serial Interface Real Time Clock IC
	R2043T-E2-F	868Kb / 52P	4-wire Serial Interface Real Time Clock IC
	R2023K	556Kb / 50P	2-wire Serial Interface Real Time Clock IC
Epson ToYoCom	RTC-4543SA	394Kb / 2P	Simple Function SERIAL-INTERFACE REAL TIME CLOCK MODULE