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PCF8575PWE4 Datasheet(PDF) 1 Page - Texas Instruments |
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PCF8575PWE4 Datasheet(HTML) 1 Page - Texas Instruments |
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1 / 28 page  www.ti.com FEATURES DB, DBQ, DGV, DW, OR PW PACKAGE (TOP VIEW) INT A1 A2 P00 P01 P02 P03 P04 P05 P06 P07 GND VCC SDA SCL A0 P17 P16 P15 P14 P13 P12 P11 P10 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 16 15 14 13 RHL PACKAGE (TOP VIEW) 1 24 12 13 2 3 4 5 6 7 8 9 10 11 23 22 21 20 19 18 17 16 15 14 SDA SCL A0 P17 P16 P15 P14 P13 P12 P11 A1 A2 P00 P01 P02 P03 P04 P05 P06 P07 24 23 22 21 20 7 8 9 10 11 1 2 3 4 5 6 18 17 16 15 14 13 RGE PACKAGE (TOP VIEW) 19 12 P00 P01 P03 P03 P04 P05 A0 P17 P16 P15 P14 P13 DESCRIPTION/ORDERING INFORMATION PCF8575 REMOTE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT SCPS121C – JANUARY 2005 – REVISED OCTOBER 2006 • Low Standby-Current Consumption of • Current Source to V CC for Actively Driving a 10 µA Max High at the Output • I2C to Parallel-Port Expander • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II • Open-Drain Interrupt Output • ESD Protection Exceeds JESD 22 • Compatible With Most Microcontrollers – 2000-V Human-Body Model (A114-A) • 400-kHz Fast I2C Bus – 200-V Machine Model (A115-A) • Address by Three Hardware Address Pins for Use of up to Eight Devices – 1000-V Charged-Device Model (C101) • Latched Outputs With High-Current Drive Capability for Directly Driving LEDs This 16-bit I/O expander for the two-line bidirectional bus (I2C) is designed for 2.5-V to 5.5-V VCC operation. ORDERING INFORMATION TA PACKAGE(1) ORDERABLE PART NUMBER TOP-SIDE MARKING Reel of 2000 PCF8575DBR SSOP – DB PF575 Reel of 250 PCF8575DBT QSOP – DBQ Reel of 2500 PCF8575DBQR PCF8575 TVSOP – DGV Reel of 2000 PCF8575DGVR PF575 Tube of 25 PCF8575DW SOIC – DW PCF8575 –40 °C to 85°C Reel of 2000 PCF8575DWR Tube of 60 PCF8575PW TSSOP – PW Reel of 1200 PCF8575PWR PF575 Reel of 250 PCF8575PWT QFN – RGE Reel of 3000 PCF8575RGER PF575 QFN – RHL Reel of 1000 PCF8575RHLR PF575 (1) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package. 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. Copyright © 2005–2006, Texas Instruments Incorporated Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |
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