PCA6107| Datasheet

Datasheet preview, take a look at Datasheets before downloading (Data Sheet is available on manufacturer site)

PCA6107
www.ti.com ....................................................................................................................................................... SCPS139D JANUARY 2006 REVISED MAY 2008

REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS
1

FEATURES
Low Standby Current Consumption of 1 uA Max I2C to Parallel Port Expander Open-Drain Active-Low Interrupt Output Active-Low Reset Input Operating Power-Supply Voltage Range of 2.3 V to 5.5 V 5-V Tolerant I/O Ports 400-kHz Fast I2C Bus Three Hardware Address Pins Allow for Use of up to Eight Devices on the I2C/SMBus Input/Output Configuration Register Polarity Inversion Register Internal Power-On Reset High-Impedance Open Drain on P0 Power Up With All Channels Configured as Inputs No Glitch on Power Up Noise Filter on SCL/SDA Inputs Latched Outputs With High-Current Drive Maximum Capability for Directly Driving LEDs Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II ESD Protection Exceeds JESD 22 2000-V Human-Body Model (A114-A) 200-V Machine Model (A115-A) 1000-V Charged-Device Model (C101)

DW PACKAGE (TOP VIEW)

INT SCL SDA A0 A1 A2 P0 P1 GND

1 2 3 4 5 6 7 8 9

18 17 16 15 14 13 12 11 10

VCC VCC RESET P7 P6 P5 P4 P3 P2

DESCRIPTION/ORDERING INFORMATION
This 8-bit I/O expander for the two-line bidirectional bus (I2C) is designed for 2.3-V to 5.5-V VCC operation. It provides general-purpose remote I/O expansion for most microcontroller families via the I2C interface [serial clock (SCL) and serial data (SDA)]. ORDERING INFORMATION
TA PACKAGE (1) (2) Tube of 40 40 C to 85 C SOIC DW Reel of 2000 (1) (2)
1

ORDERABLE PART NUMBER PCA6107DW PCA6107DWG4 PCA6107DWR PCA6107DWRG4

TOP-SIDE MARKING

PCA6107

Package drawings, thermal data, and symbolization are available at www.ti.com/packaging. For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI website at www.ti.com. Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.