PCA9665 - Fm+ parallel bus to I2C-bus controller

Name: PCA9665
SKU: PCA9665-648345

NXP Semiconductors

📥 Download Datasheet

PCA9665 Datasheet Preview — Preview of PCA9665 PDF

Datasheet Details

Part number	PCA9665
Manufacturer	NXP Semiconductors
File Size	676.34 KB
Description	Fm+ parallel bus to I2C-bus controller
Datasheet	PCA9665_NXPSemiconductors.pdf

PCA9665 Product details

Description

The PCA9665/PCA9665A serves as an interface between most standard parallel-bus microcontrollers/microprocessors and the serial I2C-bus and allows the parallel bus system to communicate bidirectionally with the I2C-bus.

Features

Parallel-bus to I2C-bus protocol converter and interface.
Both master and slave functions.
Multi-master capability.
Internal oscillator trimmed to 15 % accuracy reduces external components.
1 Mbit/s and up to 25 mA SCL/SDA IOL (Fast-mode Plus (Fm+)) capability.
I2C-bus General Call capability.
Software reset on parallel bus.
68-byte data buffer.
Operating supply voltage: 2.3 V to 3.6 V.
5 V tolerant I/Os.
Standard-mode and Fast-mode I2C-bus.

📁 PCA9665 Similar Datasheet

PCA9665A - Fm+ parallel bus to I2C-bus controller (NXP)
PCA9665D - Fm+ parallel bus to I2C-bus controller (NXP)
PCA9600 - Dual Bidirectional Bus Buffer (NXP)
PCA9601 - Dual bidirectional bus buffer (NXP)
PCA9615 - Plus differential I2C-bus buffer (NXP)
PCA9625D - 16-bit Fm I2C-bus 100 mA 24V LED driver (NXP)
PCA9626 - LED Driver (NXP)
PCA9641 - 2-channel I2C-bus master arbiter (NXP)

Other Datasheets by NXP Semiconductors

PCA9617A - Level translating Fm I2C-bus repeater
PCA9620 - Universal LCD driver
PCA9620H - Universal LCD driver
PCA9621 - 65 mA 8-bit 2-wire bus output port
PCA9622 - LED driver
PCA9622DR - LED driver

Published: Jul 11, 2009 |