Ultra-low power 2.4 GHz Bluetooth low energy transceiver for audio streaming

NXH3670UK

32 kHz watch circuit with programmable adaptive motor pulse and pulse period

The PCA2003 is a CMOS integrated circuit for battery operated wrist watches with a 32 kHz quartz crystal as timing element and a bipolar 1 Hz stepping motor.

Automotive tiny Real-Time Clock/calendar with alarm function and I²C-bus

The PCA85073A is a CMOS1 Real-Time Clock (RTC) and calendar optimized for low power consumption. An offset register allows fine-tuning of the clock.

Automotive 80 Г— 4 LCD driver for low multiplex rates

PCA85233_5.fm 1. General description The PCA85233 is a peripheral device which interfaces to almost any Liquid Crystal Display (LCD)1 with low multiplex rates. It generates the drive signals

Automotive 32 x 4 LCD driver for low multiplex rates

PCA85262_3.fm 1. General description The PCA85262 is a peripheral device which interfaces to almost any Liquid Crystal Display (LCD)1 with low multiplex rates. It generates the drive signals

Automotive 40 x 4 LCD driver

PCA85276.fm 1. General description The PCA85276 is a peripheral device which interfaces to almost any Liquid Crystal Display (LCD)1 with low multiplex rates. It generates the drive signals

Low power level translating I2C-bus/SMBus repeater

PCA9509A.fm 1. General description The PCA9509A is a level translating I2C-bus/SMBus repeater with two voltage supplies that enables processor low voltage 2-wire serial bus to interface with standard

Low power level translating I2C-bus/SMBus repeater

PCA9509P_4.fm 1. General description The PCA9509P is a level translating I2C-bus/SMBus repeater with two voltage supplies that enables processor low voltage 2-wire serial bus to interface

2-channel I2C-bus multiplexer

The PCA9540B is a 1-of-2 bidirectional translating multiplexer, controlled via the I2C-bus. The SCL/SDA upstream pair fans out to two SCx/SDx downstream pairs, or channels. Only one SCx/SDx channel

Remote 4-bit general purpose outputs for 1 MHz I2C-bus

PCA9570 1. General description The PCA9570 is a CMOS device that provides 4 bits of General Purpose parallel Output (GPO) expansion in low