MAX7300 - 20-Port or 28-Port I/O Expander

Product Overview

Maxim

Part number	MAX7300
Manufacturer	Maxim
File Size	388.38 KB
Description	20-Port or 28-Port I/O Expander
Datasheet	MAX7300 Datasheet
Additional preview pages of the MAX7300 datasheet.

The MAX7300 compact, serial-interfaced, I/O expansion peripheral provides microprocessors with up to 28 ports.

Each port is individually user configurable to either a logic input or logic output.

400kbps I2C-Compatible Serial Interface.
2.5V to 5.5V Operation.
-40°C to +125°C Temperature Range.
20 or 28 I/O Ports, Each Configurable as Push-Pull Logic Output Schmitt Logic Input Schmitt Logic Input with Internal Pullup.
11µA (max) Shutdown Current.
Logic Transition Detection for Seven I/O Ports Ordering Information PART TEMP RANGE PIN-.

MAX730A - Current-Mode PWM DC-DC Converters (Maxim Integrated)
MAX7310 - 2-Wire-Interfaced 8-Bit I/O Port Expander (Maxim Integrated Products)
MAX7311 - 2-Wire-Interfaced 16-Bit I/O Port Expander (Maxim Integrated Products)
MAX7313 - 16-Port I/O Expander (Maxim Integrated Products)
MAX7314 - 18-Port GPIO (Maxim Integrated Products)
MAX7315 - 8-Port I/O Expander (Maxim Integrated Products)
MAX7316 - 10-Port I/O Expander (Maxim Integrated Products)
MAX7317 - 10-Port SPI-Interfaced I/O Expander (Maxim Integrated)
MAX7318 - 2-Wire-Interfaced I/O Port Expander (Maxim Integrated Products)
MAX7319 - I2C Port Expander (Maxim Integrated Products)

Other Datasheets by Maxim

MAX730 - 5V / Step-Down / Current-Mode PWM DC-DC Converters
MAX7301 - 20-Port and 28-Port I/O Expander
MAX731 - +5V/Adjustable Step-Up Current-Mode DC-DC Converters
MAX7312 - 2-Wire-Interfaced 16-Bit I/O Port Expander
MAX732 - +12V/+15V Step-Up Current-Mode Pwm Regulators
MAX733 - +12V/+15V Step-Up Current-Mode Pwm Regulators
MAX734 - +12V / 120mA Flash Memory Programming Supply
MAX735 - -5V/Adjustable / Negative-Output /Inverting / Current-mode PWM Regulators

Published: May 2, 2005 |