I2C IC Interfaces Datasheets

Interface - CODECs -- 1564-1043-1-ND [DA7217-00U32 from Dialog Semiconductor GmbH]
from Digi-Key Electronics


  • Technology: I2C; I²S
  • Operating Temperature: -25 to 85
  • Device Type: Codec
  • Package Type: 34-UFBGA, WLCSP
Camera Flash LED Drivers Products -- MIC2870
from Microchip Technology, Inc.

The MIC2870 is a high-current, high-efficiency flash LED driver for one or two high-brightness camera flash LEDs. The LED driver current is generated by an integrated inductive boost converter with 2MHz switching frequency which allows the use of a very-small inductor and output capacitor. These... [See More]

  • Technology: I2C
  • Package Type: 16/UQFN
  • Device Type: LED Driver
  • Features: RoHS
1.5A Step-Up Current Regulator for Flash LEDs -- AAT1272
from Skyworks Solutions, Inc.

The AAT1272 is a high-efficiency, high-current boost converter capable of 1.5A typical output current. It is an ideal power solution for LED photo flash applications in all single cell Li-ion powered products. The AAT1272 maintains output current regulation by switching the internal high-side and... [See More]

  • Technology: I2C
  • Supply Voltage: 2.7V; 3V; 3.3V; 3.6V; 5V; Other; 5.5 - 2.7
  • Device Type: LED Driver
  • Package Type: TDFN
ISO1540 Low-Power, Bidirectional I2C Isolators -- ISO1540D
from Texas Instruments

Low-Power, Bidirectional I2C Isolators 8-SOIC -40 to 125 [See More]

  • Technology: I2C
  • Supply Voltage: 3V; Other; 5.5
  • Device Type: Isolator
  • Data Rate: 1000
Local Bus Master & Target Bridges -- PCI 9080
from Avago Technologies

The PCI 9080 PCI I/O Accelerator is the standard in PCI I/O Accelerators. It incorporates all the features of the PCI 9060 Family with enhanced features. In addition to providing the first processor independent I20 compliant messaging unit, the PCI 9080 is one of the first PCI interface chips to... [See More]

  • Technology: PCI; I2C
  • Package Type: QFNL
  • Device Type: Line / Bus Driver
  • Pins: 208
16-Bit Mono Audio Voice Codec -- MAX9860
from Maxim Integrated Products, Inc.

The MAX9860 is a low-power, voiceband, mono audio codec designed to provide a complete audio solution for wireless voice headsets and other mono voice audio devices. Using an on-chip bridge-tied load mono headphone amplifier, the MAX9860 can output 30mW into a 32 Ω earpiece while operating... [See More]

  • Technology: I2C
  • Package Type: QFNL
  • Device Type: Codec; Audio Data Converters
  • Pins: 24
57K3375 [EL5226IRZ from Renesas Electronics Corporation]
from Newark / element14

; Supply Current:9mA; Meter Display Type:TFT; Interface Type:I2C; Supply Voltage Range:5V to 16.5V; Driver Case Style:TSSOP; No. of Pins:28; Operating Temperature Range:-40°C to +85°C; Leaded Process Compatible:Yes [See More]

  • Technology: I2C
  • Supply Voltage: Other; 5V to 16.5V
  • Device Type: Display Drivers
  • Operating Temperature: -40 to 85
Bus Controller -- PI7C9X112SLFDE
from Pericom Semiconductor Corp.


  • Technology: PCI; I2C
  • Supply Voltage: Other; 1
  • Device Type: Line / Bus Controller
  • Operating Temperature: -40 to 85
Bus Controller -- PCI9054-AC50BI
from PLX Technology, Inc.


  • Technology: PCI; I2C; CMOS
  • Supply Voltage: 3.3V
  • Device Type: Line / Bus Controller
  • Operating Temperature: -40 to 85
Charge Pump & Current Sink LED Drivers
from Semtech Corp.

Semtech manufactures an extensive line of charge pump and current sink LED driver ICs, serving handheld consumer electronics (mobile handsets, smart-phones, media players, digital cameras, personal navigation devices, etc.), as well as small handheld medical and industrial devices. The products... [See More]

  • Technology: I2C (optional feature)
  • Supply Voltage: 2.7V; 3V; 3.3V; 3.6V; 5V; Other (optional feature)
  • Device Type: LED Driver
Sensor Signal Processor -- SSP1492
from Sensor Platforms, Inc.

A multi sensor system with two popular microcontroller interfaces [See More]

  • Technology: SPI; I2C
  • Supply Voltage: 3V
  • Device Type: Sensor Interface
  • Package Type: Bare Die; LGA; MLP
Digital Isolator -- Si8422
from Silicon Labs

Features. 5 kV, 2.5 kV and 1 kV isolation ratings. High integration: up to 6 isolation channels in a single package. High-speed operation: DC –150 Mbps. Wide operating supply voltage: 2.7-5.5 V. Low power. Precise timing. Less than 10 ns propagation delay. 2 ns pulse width distortion. 1 ns... [See More]

  • Technology: USB; CAN; I2C
  • Supply Voltage: 2.7V; 3V; 3.3V; 3.6V; 5V
  • Device Type: Isolator
  • Data Rate: 1000 to 150000
Bus Controller -- USB2512-AEZG
from SMSC - Standard Microsystems Corporation


  • Technology: I2C
  • Supply Voltage: 3.3V
  • Device Type: Line / Bus Controller
  • Operating Temperature: 0 to 70
ISL54103DDC Accelerator (DDCA) -- ISL54103
from Techwell, Inc.

Key Features. Active Termination for DDC Lines. Enhances System Bus Signal Rise Time. More Reliable HDCP Performance In Video Multiplexers and Cable Extenders. Increases Maximum Cable Length While Guaranteeing Data Integrity. 2.2mA Current Boost on Low to High Transitions. 8kV ESD Protection on SDA... [See More]

  • Technology: I2C
  • Device Type: Buffer