KKF8574A datasheet(4/11 Pages) KODENSHI

4 / 11 page

FUNCTIONAL DESCRIPTION

Simplified schematic diagram of each Port.

Addressing

For addressing.

KKF8574

KKF8574A

Slave addresses.

Each bit of the KKF8574 I/O Port can be independently used as an input or output. Input data is transferred

from the Port to the microcontroller by the READ mode (see Fig.11). Output data is transmitted to the Port

by the WRITE mode (see Fig.10).

4

KKF8574

Similar Part No. - KKF8574A

Manufacturer	Part #	Datasheet	Description
KODENSHI_AUK CORP.	KKF8594E	228Kb / 6P	512 x 8-bit CMOS EEPROMS with I2C- bus Interface

Manufacturer	Part #	Datasheet	Description
Integral Corp.	INF8574	254Kb / 10P	silicon CMOS circuit
Toshiba Semiconductor	TC74HC32AP	256Kb / 8P	CMOS Digital Integrated Circuit Silicon Monolithic CMOS Digital Integrated Circuit Silicon Monolithic
	TC74AC126P	278Kb / 6P	CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC
	TC55V16100FT-10	427Kb / 8P	MOS DIGITAL INTEGRATED CIRCUIT SILICON CMOS
	TC74AC32FT	253Kb / 6P	CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC
	TC9321F-009	231Kb / 5P	CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC
List of Unclassifed Man...	TC40102BP	423Kb / 9P	CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC
Toshiba Semiconductor	TC74AC367P	261Kb / 6P	CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC
KEC(Korea Electronics)	KIC7S14FU	37Kb / 3P	SILICON MONOLITHIC CMOS DIGITAL INTEGRATED CIRCUIT
Toshiba Semiconductor	TC7WH74FU	246Kb / 7P	CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC