Keypad Decoder and I/O Expansion

5 kV Signal Isolated, ESD Protected, 500 kbps, Full/Half Duplex RS-485 Transceiver Features: Isolated, RS-485/RS-422 transceiver, configurable as half- or full-duplex ±15 kV ESD protection on RS-485 input/output pins 500 kbps data rate Complies with ANSI TIA/EIA RS-485-A-1998 and ISO 8482: 1987(E) Suitable for 5 V or 3.3 V operation (VDD1) High common-mode transient immunity: >25 kV/μs True fail-safe receiver inputs 256 nodes on the bus Thermal shutdown protection Safety and regulatory approvals UL recognition 5000 V rms isolation voltage for 1 minute per UL1577 VDE certificate of conformity DIN V VDE V 0884-10 (VDE V 0884-10): 2006-12 Reinforced insulation, VIORM = 849 VPEAK CSA Component Acceptance Notice 5A IEC 60950-1: 380 V rms (reinforced) Operating temperature range: −40°C to +85°C Wide body, 16-lead SOIC package

SigmaDSP Stereo, Low Power, 96 kHz, 24-Bit Audio Codec with Integrated PLL Features: SigmaDSP 28-/56-bit 50 MIPS digital audio processor Fully programmable with SigmaStudio graphical tool 24-bit stereo audio ADC and DAC: >98 dB SNR Sampling rates from 8 kHz to 96 kHz Low power: 7 mW record, 7 mW playback, 48 kHz at 1.8 V 6 analog input pins, configurable for single-ended or differential inputs Flexible analog input/output mixers Stereo digital microphone input PLL supporting input clocks from 8 MHz to 27 MHz Analog outputs: 2 differential stereo, 2 single-ended stereo, 1 mono headphone output driver Analog automatic level control (ALC) Microphone bias reference voltage Analog and digital I/O: 1.8 V to 3.65 V I2C and SPI control interfaces Digital audio serial data I/O: stereo and time-division multiplexing (TDM) modes Software-controllable clickless mute Software power-down GPIO pins for digital controls and outputs 32-lead, 5 mm × 5 mm LFCSP −40°C to +85°C operating temperature range

5 V, 16 Mbps, ESD Protected, Full-Duplex RS-485 Transceiver Features: RS-485/RS-422 full-duplex transceiver for high speed motor control applications 16 Mbps data rate ±8 kV ESD protection on RS-485 input/output pins Open circuit fail-safe Suitable for 5 V power supply applications 32 nodes on the bus (1 unit load) See datasheet for additional features

AD260 - High Speed, Logic Isolator with Power Transformer

AD260 - High Speed, Logic Isolator with Power Transformer

ADM211E - EMI/EMC-Compliant, +/- 15KV ESD-Protected, RS-232 Line Driver/Receiver

Keypad Decoder and I/O Expansion Features: 16 element FIFO for event recording 10 configurable I/Os Key pad decoding for matrix up to 5x5, with an 11 GPIO (5x6) Option Key press/release interrupts GPIO functions GPI with selectable interrupt level 100k/300k pull-up 300k pull-down GPO with push-pull or open-drain Programmable Logic Block PWM generator - Internal PWM Generation - External PWM with internal PWM AND function Reset generators I2C interface with Fast-mode plus (Fm+) support up to 1MHz Open drain interrupt output 16 bump WLCS

Quad-Channel, Digital Isolator, Enhanced System-Level ESD Reliability Features: For AEC-Q100 Automotive Qualified Devices Specifications view ADuM340xW data sheet Enhanced system-level ESD performance per IEC 61000-4-x Bidirectional communication 3 V/5 V level translation High temperature operation: 105°C High data rate: dc to 90 Mbps (NRZ) See data sheet for additional featuresADuM3402-EP supports defense and aerospace applications (AQEC standard) Download ADuM3402-EP data sheet (pdf) Military temperature range (−55°C to +125°C) Controlled manufacturing baseline One assembly/test site One fabrication site Enhanced product change notification Qualification data available on request V62/14631 DSCC Drawing Number

Hot-Swappable Dual I2C Isolators, 5 kV Features: Bidirectional I2C communication Open-drain interfaces Suitable for hot swap applications 30 mA current sink capability 1000 KHz operation 3.0 V to 5.5 V supply/logic levels 16-lead SOIC wide body package version (RW-16) High temperature operation: 105°C 16-lead SOIC wide body enhanced creepage version (RI-16-2 Safety and regulatory approvals UL recognition: 5000 V rms for 1 minute per UL 1577 5000 V rms for 1 minute per UL 1577 CSA Component Acceptance Notice 5A (RI-16-2 package)