RV5C387A_03 datasheet(2/49 Pages) RICOH

Part #	RV5C387A

Description	I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC WITH VOLTAGE MONITORING FUNCTION

Download	49 Pages

Scroll/Zoom	100%

Manufacturer	RICOH [RICOH electronics devices division]

Direct Link	http://www.ricoh.com

Logo

2 / 49 page

RV5C387A

2

BLOCK DIAGRAM

COMPARATOR_W

ALARM_W REGISTER

(MIN,HOUR,WEEK)

ALARM_D REGISTER

(MIN,HOUR)

COMPARATOR_D

TIME COUNTER

(SEC,MIN,HOUR,WEEK,DAY,MONTH,YEAR)

ADDRESS

REGISTER

ADDRESS

DECODER

SHIFT REGISTER

INTERRUPT CONTROL

32kHz

OUTPUT

CONTROL

DIVIDER

CORREC

-TION

DIV

OSC

OSCIN

32KOUT

OSCOUT

OSC

DETECT

I/O

CONTROL

VSS

SCL

SDA

VDD

INTRB

INTRC

INTRA

VOLTAGE

DETECT

32KOUT

1

SCL

2

SDA

3

VSS

INTRC

VDD

OSCIN

OSCOUT

INTRB

INTRA

4

5

8

9

10

7

6

• 10-pin SSOP-G

APPLICATIONS

• Communication devices (multi function phone, portable phone, PHS or pager)

• OA devices (fax, portable fax)

• Computer (desk-top and mobile PC, portable word-processor, PDA, electric note or video game)

• AV components (portable audio unit, video camera,camera, digital camera or remote controller)

• Home appliances (rice cooker, electric oven)

• Other (car navigation system, multi-function watch)

Note

· I

2C bus is a trademark of PHILIPS ELECTRONICS N.V.

· Purchase of I

2C components of Ricoh Company, Ltd. conveys a license under the Philips I2C Patent Rights to

use these components in an I

2C system, provided that the system comforms to the I2C Standard

Specification as defined by Philips.

PIN CONFIGURATION

Similar Part No. - RV5C387A_03

Manufacturer	Part #	Datasheet	Description
RICOH electronics devic...	RV5C387A-E2	363Kb / 42P	I2C-bus Real-Time Clock ICs with Voltage Monitoring Function?

More results

Similar Description - RV5C387A_03

Manufacturer	Part #	Datasheet	Description
RICOH electronics devic...	RV5C386A	377Kb / 49P	I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC WITH VOLTAGE MONITORING FUNCTION
	RV5C387A	363Kb / 42P	I2C-bus Real-Time Clock ICs with Voltage Monitoring Function?
	RS5C372B-E2-F	402Kb / 57P	I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC
	RV5C386A	362Kb / 42P	I2C-bus Real-Time Clock ICs with Voltage Monitoring Function
	RS5C372A-E2-F	402Kb / 57P	I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC
	RV5C339A	364Kb / 46P	3-WIRE SERIAL INTERFACE REAL-TIME CLOCK IC WITH VOLTAGE MONITORING FUNCTION
	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???
	RS5C348A	452Kb / 53P	4-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

More results

RV5C387A Datasheet(PDF) 2 Page - RICOH electronics devices division

RV5C387A Datasheet(HTML) 2 Page - RICOH electronics devices division

Similar Part No. - RV5C387A_03

Similar Description - RV5C387A_03

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49

Datasheet Download

Link URL