CA9665A - Fm+ parallel bus to I2C-bus controller

Name: CA9665A
SKU: CA9665A-1472920

NXP

📥 Download Datasheet

CA9665A Datasheet Preview — Preview of CA9665A PDF

Datasheet Details

Part number	CA9665A
Manufacturer	NXP
File Size	676.34 KB
Description	Fm+ parallel bus to I2C-bus controller
Datasheet	CA9665A-NXP.pdf

CA9665A 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.

📁 CA9665A Similar Datasheet

CA901 - 17 dB 40-860 MHz VHF/UHF CATV/MATV AMPLIFIERS (Motorola Inc)
CA901A - 17 dB 40-860 MHz VHF/UHF CATV/MATV AMPLIFIERS (Motorola Inc)
CA91 - CMOS AccelArray (Fujitsu Media Devices)
CA912 - 17 dB 40-860 MHz VHF/UHF CATV/MATV AMPLIFIER (Motorola Inc)
CA91C006 - (CA91C006 / CA91C007) BUS CONTROLLER (Tundra Semiconductor)
CA91C007 - (CA91C006 / CA91C007) BUS CONTROLLER (Tundra Semiconductor)
CA91C014 - BUS CONTROLLER (Calmos Systems)
CA91C015 - REGISTER FILE (Calmos Systems)

Other Datasheets by NXP

Published: Feb 18, 2021 |