System management I2C selector guide 2016 A broad catalog of interface components for all your design needs I2C-bus: The serial revolution By replacing complex parallel interfaces with a straightforward yet powerful serial structure, the I2C-bus revolutionized chip-to-chip communications. SDA SCL uC Invented by NXP (Philips) more than 30 years ago, the I2C-bus uses a simple two-wire format to carry data one bit at a time. It performs inter-chip addressing, selection, control, and data transfer. Speeds are up to 400 kHz (Fast-mode), 1 MHz (Fast-mode Plus), 3.4 MHz (High Speed-mode), or 5 MHz (Ultra Fast-mode). Parallel Interface I2C Serial Interface The I2C-bus shrinks the IC footprint and leads to lower IC costs. Plus, since far fewer copper traces are needed, it enables a smaller PCB, reduces design complexity, and lowers system cost. MCU A/D D/A I/O LCD RTC 1010A2A1A0R/W New function address MCU A0 A1 A2 New function 1010011 R/W New function address as assigned I2C-bus devices are available in a wide range of functions. Each slave device has its own I2C-bus address, selectable using address pins set high (1) or low (0). Information is transmitted byte by byte, and each byte is acknowledged by the receiver. There can be multiple devices on the same bus, and more than one IC can act as master. The master role is typically played by a microcontroller. Write data S Master slave address W A data A < data A n data bytes P SDA transmitter receiver SCL > Read data S Slave SDA slave address R A data A < n data > bytes S = Start condition R/W = read/write A = Acknowledge A = Not acknowledge data A last data byte P = Stop condition 2NXP - System Management I2C selector guide 2016 P receiver transmitter SCL The master always sends the clock NXP’s I2C peripherals portfolio is grouped into twelve families, one for each of the most common, everyday design concerns. Sensors and voltage management Digital temperature information General Purpose Input Output (GPIO) expanders Add different types of inputs and outputs Black-and-white LCD display drivers Monochrome, character, shapes, dots Clocks / RTCs Digital time, watchdog and/or calendar Multiplexers and switches Add advanced I2C networking to allow more devices, backup, hot-swap Tiny serial ADCs / DACs Analog control and audio I2C-controlled DIP switches EEPROMs / RAM combined with general-purpose outputs Bus buffers and voltage translators Extenders, hubs, and repeaters to support extra devices, longer distances, bus-voltage translation, or hazardous conditions Intelligent Stepper Motor Controllers Easy and versatile control Capacitive Sensor Switch action without contact Bridge ICs, bus controllers Add extra, fully featured I2C masters 3NXP - System Management I2C selector guide 2016 Blinkers, dimmers, drivers For complete LED control, including LCD backlighting More information www.nxp.com/i2c I2C-bus product summary Stepper Motor Controller GPIO Expander 4-bit 8-bit 16-bit 24-bit 40-bit PCA9536 4-bit I2C Fm TP GPIO with PU PCA9537 4-bit I2C Fm TP GPIO with INT and RST PCA9570 4-bit 1 MHz LV TP GPO PCA8574 8-bit I2C Sm QB GPIO with INT and PU PCF8574 8-bit I2C Fm QB GPIO with INT and PU PCA8574A 8-bit I2C Fm QB GPIO with INT and PU (Alternate address) PCF8574A 8-bit I2C Sm QB GPIO with INT and PU (Alternate address) PCA9500 8-bit I2C Fm QB GPIO with PU and 2-K EEPROM PCA9501 8-bit I2C Fm QB GPIO with INT, PU and 2-K EEPROM PCA9502 8-bit I2C Fm/SPI TP GPIO with INT and RST PCA9534 8-bit I2C Fm TP GPIO with INT + PCA9538 8-bit I2C Fm TP GPIO with INT and RST PCA9538A 8-bit I2C Fm LV TP GPIO with INT and RST PCAL9538A 8-bit I2C Fm LV TP/OD GPIO with INT, RST, latch and PU/PD PCA6408A 8-bit I C Fm LV VLT TP GPIO with INT and RST PCAL6408A 8-bit I2C Fm LV VLT TP/OD GPIO with INT, RST, latch and PU/ PD PCA9554 8-bit I2C Fm TP GPIO with INT and PU PCA9554A 8-bit I C Fm TP GPIO with INT and PU (alternate address for PCA9554) 1 motor controller PCA9629A Improved I2C Fm+ Stepper Motor Controller with TP GPIO with INT and RST Capacitive Sensor 1-channel touch switch PCA8883 I2C Fm+ Touch / Proximity Sensor for one switch 2-channel touch switch PCA8886 I2C Fm+ Touch / Proximity Sensor for two switches 8-channel touch switch + PCA/PCF8885 I2C Fm+ Touch / Proximity Sensor for up to 28 keys Temp sensors 2 LM75B I2C Fm TS local with ± 2 °C accuracy and SMBus timeout SE95 I2C Fm TS local with ± 1 °C accuracy (NRND) SE98A I2C FmDDR TS, no SPD, +/- 1°C accuracy and SMBus time-out 2 Local PCA9554B 8-bit I2C Fm LV TP GPIO with INT and PU PCAL9554B 8-bit I2C Fm LV TP/OD GPIO with INT, latch and PU/PD (PU default) PCT2075 I2C Fm+ TS with +/- 1oC accuracy and SMBus time-out PCA9554C 8-bit I2C Fm LV TP GPIO with INT and PU (alternate address for PCA9554B) PCT2202 I2C HSm TS, 1.8 V, +/- 1°C accuracy and SMBus timeout PCAL9554C 8-bit I2C Fm LV TP/OD GPIO with INT, latch and PU/PD (PU default) (alternate address for PCAL9554B) SE97B I2C Fm DDR TS local with ± 1 °C accuracy, 2K SPD and SMBus time-out PCA9557 8-bit I2C Fm TP GPIO with RST PCA9571 8-bit 1 MHz LV TP GPO NE1617A I2C Fm TS local with ± 2 °C accuracy and remote with ± 3 °C accuracy PCA9574 8-bit I2C Fm LV VLT TP/OD GPIO with INT, RST, latch and PU/PD SA56004 I2C Fm TS local with ± 2 °C accuracy and remote with ± 1 °C accuracy PCA9670 8-bit I2C Fm+ QB GPIO with RST and PU PCA9672 8-bit I2C Fm+ QB GPIO with INT, RST and PU PCA9674 8-bit I2C Fm+ QB GPIO with INT and PU PCA9674A 8-bit I C Fm+ QB GPIO with INT and PU (Alternate address) PCA9701 8-bit SPI 18V GPI with INT PCA9703 8-bit SPI 18V GPI with maskable INT PCA8575 16-bit I2C Fm QB GPIO with INT and PU PCF8575 16-bit I2C Fm QB GPIO with INT and PU PCF8575C 16-bit I C Fm OD GPIO with INT PCA9535 16-bit I2C Fm TP GPIO with INT PCA9535C 16-bit I2C Fm OD GPIO with INT PCA9535A 16-bit I2C Fm LV TP GPIO with INT PCAL9535A Local and EEPROM Local and remote LED controllers 2 PCA9530 2-channel I2C Fm OD LED dimmer with RST PCA9531 8-channel I2C Fm OD LED dimmer with RST PCA9532 16-channel I2C Fm OD LED dimmer with RST PCA9533 4-channel I2C Fm OD LED dimmer PCA9550 2-channel I2C Fm OD LED blinker with RST PCA9551 8-channel I2C Fm OD LED blinker with RST PCA9552 16-channel I2C Fm OD LED blinker with RST 16-bit I2C Fm LV TP/OD GPIO with INT, latch and PU/PD PCA9553 4-channel I2C Fm OD LED blinker + PCA9539 16-bit I C Fm TP GPIO with INT and RST PCA9632 4-channel I2C Fm+ low-power TP LED controller PCA9539R 16-bit I2C Fm TP GPIO with INT and RST (state machine only) PCA9539A 16-bit I2C Fm LV TP GPIO with INT and RST PCA9633 4-channel I2C Fm+ TP LED controller with OE PCAL9539A 16-bit I2C Fm LV TP/OD GPIO with INT, RST, latch and PU/PD PCA9634 8-channel I2C Fm+ TP LED controller with OE PCA6416A 16-bit I2C Fm LV VLT TP GPIO with INT and RST + PCA9635 16-channel I2C Fm+ TP LED controller with OE PCAL6416A 16-bit I C Fm LV VLT TP/OD GPIO with INT, RST, latch and PU/PD + PCA9685 16-channel I2C Fm+ TP LED controller with 12-bit PWMs and OE Dimmer (2 PWM, 25 mA / 5 V) 2 Blinker (2 PWM, 25 mA / 5 V) 2 Controller (PWM / Ch, 25 mA / 5 V) 2 PCA9555 16-bit I2C Fm TP GPIO with INT and PU PCA9555A 16-bit I2C Fm LV TP GPIO with INT and PU PCAL9555A 16-bit I2C Fm LV TP/OD GPIO with INT, latch and PU/PD (PU default) PCA9575 16-bit I2C Fm LV VLT TP/OD GPIO with INT, RST, latch and PU/PD PCA9671 16-bit I2C Fm+ QB GPIO with RST and PU PCA9673 16-bit I2C Fm+ QB GPIO with INT, RST and PU PCA9675 16-bit I2C Fm+ QB GPIO with INT and PU PCA9702 16-bit SPI 18V GPI with INT PCA9704 16-bit SPI 18V GPI with maskable INT PCA6524 24-bit ULV GPIO with Agile I/O Plus Features PCA9505 40-bit I2C Fm TP GPIO with INT, RST, OE and PU PCA9506 40-bit I2C Fm TP GPIO with INT, RST and OE PCA9698 40-bit I2C Fm+ TP/OD GPIO with INT, RST, OE and PU Controller (PWM/Ch, 57 mA / 20 V) Controller (PWM / Ch, 57 mA / 40 V) Controller (PWM / Ch, 100 mA / 20 V) Controller (PWM / Ch, 100 mA / 40 V) + PCA9955B 16-channel I2C Fm+ 20 V CS LED controller +PCA9745B 16-channel SPI 20 V CS LED Controller PCA9956B 24-channel I2C Fm+ 20 V CS LED controller + PCA9952 16-channel I2C Fm+ HV CS LED controller with OE + PCA9955 16-channel I2C Fm+ HV CS LED controller PCA9655A 16-channel I2C Fm+ 20 V OD LED Controller PCA9624 8-channel I2C Fm+ HV OD LED controller with OE PCA9622 16-channel I2C Fm+ HV OD LED controller with OE PCA9626 24-channel I2C Fm+ HV OD LED controller with OE Real-time clocks Bus buffers PCF85063A I2C Fm / Tiny RTC with Alarm and 30s, 60s interrupt PCF85263A I2C Fm / Tiny RTC with Alarms, time stamp and battery back-up switch PCF85363A I2C Fm / Tiny RTC with Alarms, time stamp and battery back-up switch + 64Byte RAM PCF8523 I2C Fm+ Ultra low-power RTC with loss of main power detection and automatic battery back-up PCF8563 I2C Fm low-power clock/calendar +PCA85063A I2C Fm / Tiny RTC with Alarm and 30s, 60s interrupt -40°C…+105°C +PCA8565 I2C Fm High temperature clock/calendar -40°C…+125°C +PCA2129 I2C Fm High-accuracy, low voltage RTC with time stamp -40°C…+85°C PCF2127(A) I2C Fm High-accuracy, low-voltage RTC with time stamp and 512 x 8 RAM PCF2129(A) I2C Fm High-accuracy, low voltage RTC with time stamp Low-power Automotive High temperature Temperature compensated high accuracy PCA9510A I2C Fm Incremental Offset hot-swap bus buffer (no RTA) PCA9511A I2C Fm Incremental Offset hot swap-bus buffer PCA9512A I2C Fm Incremental Offset VLT hot swap bus buffer PCA9513A I2C Fm Incremental Offset hot-swap bus buffer (92 µA CS) PCA9514A I2C Fm Incremental Offset hot-swap bus buffer (0.8 V offset) PCA9614 I2C Fm+ VLT differential (4 wire) bus buffer PCA9615 I2C Fm+ VLT differential (4 wire) hot-swap bus buffer PCA9616 I2C Fm+ 0.8V LV VLT differential (4 wire) hot-swap bus buffer with INT (2 wire) Amplifier P82B715 I2C Fm HV bus extender No Offset PCA9646 4-channel I2C Fm+ No Offset buffer / switch with RST P82B96 I2C Fm HV bus buffer PCA9507 I2C Fm VLT DDC buffer with accelerator PCA9508 I2C Fm VLT hot-swap bus repeater PCA9509 I2C Fm 1.0V LV VLT bus buffer with current source PCA9509A I2C Fm 0.8V LV VLT bus buffer with current source PCA9509P I2C Fm 0.8V LV VLT bus buffer PCA9517A I2C Fm 0.9V LV VLT bus repeater PCA9519 4-channel version of PCA9509 PCA9527 I2C Fm DDC VLT buffer with accelerator and CEC PCA9600 I2C Fm+ HV bus buffer I2C Fm / Tiny RTC with 30s, 60s interrupt PCF85063 Incremental Offset Differential Driver with Static Offset (1 side) Static Offset (1 side) Muxes and switches 2-channel PCA9540B 2-channel I2C Fm mux PCA9542A 2-channel I2C Fm mux with INT PCA9601 I2C Fm+ HV bus buffer with stronger 15 mA local side drive to support multiple Fm+ slaves PCA9543A/B 2-channel I2C Fm switch with INT and RST PCA9617A I2C Fm+ 0.8 V LV VLT bus repeater PCA9541A/01 2 to 1 I2C Fm demux with INT and RST (channel 0 default) PCA9515A I2C Fm bus repeater PCA9516A I2C Fm 5-channel hub 2-to-1 demux 4-channel 8-channel Arbiter Static Offset (All sides) PCA9541A/03 2 to 1 I2C Fm demux with INT and RST (no channel default) PCA9518A I2C Fm expandable 5-channel hub PCA9544A 4-channel I2C Fm mux with INT GTL2000 22-bit I2C Fm+ VLT PCA9545A/ B/C 4-channel I2C Fm switch with INT and RST (B alternate address) GTL2002 2-bit I2C Fm+ VLT PCA9546A 4-channel I C Fm switch with RST GTL2003 8-bit I2C Fm+ VLT PCA9846 ULV 4-channel switch with RST, two power supplies GTL2010 10-bit I2C Fm+ VLT PCA9849 ULV 4-channel mux with RST, two power supplies PCA9306 Dual I2C/SMBus Fm+ VLT PCA9547 8-channel I C Fm mux with RST (channel 0 default) NVT2001 1-bit I2C Fm+ VLT PCA9847 ULV 8-channel mux with RST, two power supplies NVT2002 2-bit I2C Fm+ VLT for I2C/SMBus applications PCA9548A 8-channel I2C Fm switch with RST NVT2003 3-bit I2C Fm+ VLT for two power supply applications PCA9848 ULV 8-channel switch with RST, two power supplies NVT2006 6-bit I2C Fm+ VLT 2 masters to shared slave I2C Fm+ arbiter with INT and RST (no channels selected at default) NVT2008 8-bit I2C Fm+ VLT PCA9641 NVT2010 10-bit I2C Fm+ VLT 2 2 Voltage translator (doesn’t isolate capacitance) Decode table Code Description Code Description Code Description Sm Fm 100 kHz Standard-mode I C-bus DAC Digital Analog Converter CS Current source 400 kHz Fast-mode I2C-bus ADC Analog Digital Converter INT Interrupt Fm+ 1 MHz Fast-mode Plus I C-bus LV Supply voltage < 2.3 V RST Reset 2 2 HSm 3.4 MHz High Speed-mode I C-bus VLV Supply voltage < 1.65 V OE Output enable UFm 5 MHz Ultra Fast-mode I2C-bus ULV Supply voltage < 1.0 V Latch Input latch + AEC-Q100 compliance HV Outputs >10 V PU Pull-up resistors GPIO General Purpose I/O Expander VLT Voltage Level Translator – 2 Supplies PU/PD Pull-up/pull-down resistors TS Thermal Sensor TP Totem-pole (push-pull) COG Chip on Glass RTC Real Time Clock QB Quasi-bidirectional LCD Liquid Crystal Display OD Open drain 2 A/D-D/A converters LCD drivers Segment driver PCA8561A/B I2C Fm 72-segment low-power LCD driver in HVQFN32 package PCF8566 I2C Fm 96-segment low-power LCD driver in VSO40 package PCA/ PCF85162 I2C Fm 128-segment LCD driver in TSSOP48 package PCA85262 I2C Fm 128-segment LCD driver with higher frame frequency in TSSOP48 package 8-bit ADC PCF8591 I2C Fm 4-channel ADC and 1-channel DAC PCA9500 I2C Fm 256 x 8-bit EEPROM PCA9501 I2C Fm 256 x 8-bit EEPROM PCF85103C I2C Sm 256 x 8-bit EEPROM (No programming time control output with ALT address) PCF8570 I2C Sm 256 x 8-bit RAM PCF8594C I2C Sm 1024 x 8-bit EEPROM PCA24S08A I2C Fm 1024 x 8-bit EEPROM with access protection NT3H1101W0F I2C Fm 888 bytes EEPROM with dual interface NFC tag IC with power harvesting and field detect PCA8550 I2C Fm 4-bit 1-of-2 mux & 5-bit EEPROM PCA9558 I2C Fm 5-bit MP/1-bit latch & 6-bit EEPROM with 2K EEPROM and 8-bit GPIO PCA9559 I2C Fm 5-bit mux/1-bit latch & 6-bit EEPROM PCA9560 I2C Fm 2 x 5-bit mux/1-bit latch & 6-bit EEPROM PCA9561 I2C Fm 4 x 6-bit mux & 6-bit EEPROM EEPROMs 2-kbit PCA/ PCF8551A/B I2C Fm 144-segment low-power LCD driver with programmable frame frequency in TSSOP48 package PCA/PCE/ PCF85176 I2C Fm 160-segment LCD driver in TSSOP56 or TQFP64 package 4-kbit PCA85276 I2C Fm 160-segment LCD driver with higher frame frequency in TSSOP56 package 8-kbit PCA/ PCF8553A/B I2C Fm 160-segment low-power LCD driver with programmable frame frequency in TSSOP56 package PCA8546 I C Fm 176-segment LCD driver with programmable frame frequency in TSSOP56 package PCA8547 I2C Fm 176-segment LCD driver with programmable frame frequency, charge pump, VLCD temperature compensation in TQFP64 package PCA/ PCF85134 I2C Fm 240-segment LCD driver in LQFP80 package PCA8543 I2C Fm 240-segment LCD driver with programmable frame frequency, charge pump, VLCD temperature compensation in LQFP80 package PCF8545 I2C Fm 320-segment LCD driver with programmable frame frequency in TSSOP56 package PCA/PCF8536 I C Fm 320-segment LCD driver with programmable frame frequency and LED backlight PWM control in TSSOP56 package PCA/PCF8537 I2C Fm 352-segment LCD driver with programmable frame frequency, charge pump, VLCD temperature compensation in TQFP64 package PCA9620 I2C Fm 480-segment LCD driver with programmable frame frequency, charge pump, VLCD temperature compensation in LQFP80 package PCA/ PCF8576D/E I2C Fm 160-segment COG LCD driver PCA8576F I2C Fm 160-segment COG LCD driver with higher frame frequency and higher VLCD PCA/PCE/ PCF85133 I2C Fm 320-segment COG LCD driver with selectable frame frequency PCA85233 I2C Fm 320-segment COG LCD driver with higher selectable frame frequency PCA9661 PCA8530 I2C Fm 408-segment COG LCD driver with programmable frame frequency, charge pump, VLCD temperature compensation PCA9665 I2C Fm+ bus controller with 68-byte buffer PCA/ PCF85132 I2C Fm 640-segment COG LCD driver with programmable frame frequency PCA9665A I2C Fm+ bus controller with 68-byte buffer and restart condition fix PCA85232 I2C Fm 640-segment COG LCD driver with higher programmable frame frequency PCU9669 PCA/PCF8538 I C Fm 918-segment COG LCD driver with programmable frame frequency, charge pump, VLCD temperature compensation 1-channel Fm+ and 2-channel UFm bus controller with 4 K-byte buffer per channel PCF2119 I2C Fm 2 x 16 characters + 160-icon COG LCD driver with charge pump, VLCD temperature compensation GTL2005 4-bit GTL/GTL+ to LVTTL/TTL bi-directional nonlatched translator GTL2006 13-bit GTL–/GTL/GTL+ to LVTTL translator GTL2007 12-bit GTL to LVTTL translator GTL2008 12-bit GTL to LVTTL translator high-impedance LVTTL and GTL outputs GTL2012 2-bit LVTTL to GTL transceiver GTL2014 4-bit LVTTL to GTL transceiver GTL2018 8-bit LVTTL to GTL transceiver GTL2034 4-bit GTL to GTL buffer GTL2107 12-bit GTL−/GTL/GTL+ to LVTTL translator 2 DIP switch Bridge and bus controllers 2 Bridge Controller SC16IS740 I2C Fm/SPI-to-UART bridge with IrDA SC16lS741 I2C Fm/SPI-to-UART bridge with IrDA SC16IS750 I2C Fm/SPI-to-UART bridge with IrDA and GPIO SC16IS752 I2C Fm/SPI-to-DUART bridge with IrDA and GPIO SC16IS760 I2C Fm/SPI-to-UART bridge with IrDA and GPIO SC16IS762 I2C Fm/SPI-to-DUART bridge with IrDA and GPIO SC18IM700 UART-to-I2C Fm master bridge with GPIO SC18IS600 SPI-to-I2C Fm master bridge, 4 M with GPIO SC18IS602 I2C Fm slave-to-SPI master bridge PCF8584 I2C Sm bus controller with bus snoop PCA9564 I2C Fm bus controller PCA9663 2 Character drivers PCF21219 PCA2117 PCA8539 Graphic driver I2C Fm 2 x 16 characters + 160-icon COG LCD driver with higher frame frequency, charge pump, VLCD temperature compensation I2C Fm 2 x 20 characters + 200-icon COG LCD driver with programmable frame frequency, charge pump, VLCD temperature compensation I2C Fm 18 x 100-pixel COG LCD driver with programmable frame frequency, charge pump, VLCD temperature compensation PCF8531 I2C Fm 34 x 128-pixel COG LCD driver with charge pump, VLCD temperature compensation PCF8578 I2C Sm 8x32 dot matrix LCD driver PCF8579 I2C Sm, up to 40,960 dots when combined with 32x PCF3278 1-channel I2C Fm+ bus controller with 4 K-byte buffer 3-channel I2C Fm+ bus controller with 4 K-byte buffer per channel Level transceivers GTL to LVTTL converters Demo boards Demo boards Bridges OM6270 SPI/I2C to UART Bridge demo board (SC16IS750 / SC16IS760) OM6271 SPI to I2C Master Bridge demo board (SC18IS600) OM6272 UART to I2C Master Bridge demo board (SC18IM700) OM6273 SPI/I2C to dual UART/IRDA/GPIO demo board (SC16IS752/SC16IS762) OM6274 I C to SPI Master Bridge demo board (SC18IS602) OM13257 Universal temperature sensor daughter card for Fm+ demo board OM13320 Fm+ demonstration kit, including GPIO target board, buffer board and bridge board OM13488 Fm+ demonstration kit universal 8-bit GPIO daughter card OM13489 Fm+ demonstration kit universal 16-bit GPIO daughter card OM13529 Fm+ demonstration kit universal 24-bit GPIO daughter card OM13491 Breakout board panel A VSSOP8, XQFN8, HWSON8, MSOP8 OM13492 OM13518 USB-I2C-bus dongle OM13285 PCA9629 I2C stepper motor demo board and kit OM13313 TDA5051A PLM demo board kit OM13314 TDA5051A Master/Slave lighting demo kit OM13315 NVT2001GM demo board, single channel bi-directional voltage level translator OM13317 NVT2008PW demo board, 8-channel bi-directional voltage level translator OM13318 NVT2002DP demo board, dual channel bi-directional voltage level translator OM13319 NVT2003DP demo board, 3-channel bi-directional voltage level translator OM13323 NVT2006PW demo board, 6-channel bi-directional voltage level translator OM13324 NVT2010PW demo board, 10-channel bi-directional voltage level translator OM6277 PCA9564 evaluation board OM6282 Breakout board panel B various 6, 8, & 10-pin packages PCA9633 LED dimmer 4-channel voltage switch demo board I2C Fm+ OM13269 PCA9632 LED 4-channel demo board OM13493 Breakout board panel C DHVQFN 24, 20, 16, 14 OM13321 PCA9956A LED dimmer 24-channel constant current demo board I2C Fm+ OM13494 Breakout board panel D HVQFN 14, 16, 20, 24 OM13327 PCA9634 LED 8-channel demo board OM13495 Breakout board panel E TSSOP 14, 16, 20, 24 OM13329 PCA9952 demo board, LED dimmer 16-channel constant current demoboard I2C Fm+ (with output enable) OM13496 Breakout board panel F TSSOP28, XQFN16, QSOP16, XFBGA16 OM13330 PCA9955 demo board, LED dimmer 16-channel constant current demo board I2C Fm+ OM13497 Breakout board panel G HTSSOP28, VFBGA24, XFBGA24 OM13332 PCA9685 demo board, 16-channel voltage source with 12-bit PWM demo board I2C Fm+ OM6275 I2C 2005-1 evaluation board OM13333 OM6281 PCA9698 daughter card for I2C 2005-1 PCA9635 demo board, 16-channel voltage source with 8-bit PWM demo board I2C Fm+ OM6282 PCA9633 daughter card for I2C 2005-1 OM13483 PCA9955A/B 16-channel I2C Fm+ constant current LED driver demo board OM6293 PCA9600 daughter card for I2C 2005-1 OM13528 PCA9532 16-channel LED dimmer voltage switch demo board OM6290 LCD driver evaluation board PCF8576D, PCF2119, PCF8531, PCA9633 OM6292 PCA21125, PCF8562 demo board OM13500 PCA9620 demo board OM13500A PCF8537 and PCA8537 demo board OM13501 PCF8538 and PCA8538 demo board Fm+ universal I2C-2005 board LCD driver Touch and capacitive sensor RTC USB Misc 2 OM13501A PCF8538 and PCA8538 evaluation board OM13502 1) PCA2117 demo board OM13503 1) PCA8539 demo board OM11056 2 x PCF8885 evaluation board 16-channel touch switch for design support OM11057 PCF8885/PCF8886 capacitive sensors and PCF8536 LCD/LED driver demoboard OM11057A OM11057 add-on board with high sensitivity slider OM11059A PCF85063TP & PCF85063ATL evaluation board OM13510 PCF85263 evaluation board OM13511 PCF8523 evaluation board OM13513 PCF2127 & PCF2129AT evaluation board OM13514 PCF85363 evaluation board OM13515 PCF85063AT evaluation board Voltage level translator LED driver OM11058 PCA/F8885 TFT touch demo board OM13512 PCF2123 SPI-bus RTC demo board OM13257 Temp sensor daughter board OM13514 PCF85363A I2C-bus RTC PCF85263/363 interface OM13320 Fm+ development board OM13501 PCA85338 evaluation board OM13518 Universal USB to I2C-bus RTC interface dongle OM13506 LCD driver demo board OM13570 PCA941x evaluation board Our I2C-bus website (www.nxp.com/i2c) is a valuable resource for device information and training programs. It gives you direct access to a comprehensive handbook, application notes, information about evaluation kits and training materials, links to application and design support, and more. The I2C Fm+ development boards and daughter cards make it easy to program new peripherals and are a quick way to learn about the I2C-bus protocol. www.nxp.com/i2c © 2016 NXP Semiconductors N.V. All rights reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license under patent- or other industrial or intellectual property rights. Date of release: May 2016 Printed in the Netherlands