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    PCA9557 Search Results

    PCA9557 Result Highlights (5)

    Part ECAD Model Manufacturer Description Download Buy
    PCA9557DB Texas Instruments Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers 16-SSOP -40 to 85 Visit Texas Instruments Buy
    PCA9557D Texas Instruments Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers 16-SOIC -40 to 85 Visit Texas Instruments Buy
    PCA9557DT Texas Instruments Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers 16-SOIC -40 to 85 Visit Texas Instruments Buy
    PCA9557RGYR Texas Instruments Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers 16-VQFN -40 to 85 Visit Texas Instruments Buy
    PCA9557PW Texas Instruments Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers 16-TSSOP -40 to 85 Visit Texas Instruments Buy
    SF Impression Pixel

    PCA9557 Price and Stock

    Rochester Electronics LLC PCA9557RGYR

    IC XPNDR 400KHZ I2C SMBUS 16VQFN
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey PCA9557RGYR Bulk 111,452 357
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    • 1000 $0.84
    • 10000 $0.84
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    Rochester Electronics LLC PCA9557DGVR

    IC XPND 400KHZ I2C SMBUS 16TVSOP
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey PCA9557DGVR Bulk 79,110 357
    • 1 -
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    • 1000 $0.84
    • 10000 $0.84
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    Rochester Electronics LLC PCA9557DB

    PCA9557 REMOTE 8-BIT I2C AND SMB
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey PCA9557DB Bulk 28,189 305
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    • 1000 $0.99
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    NXP Semiconductors PCA9557PW,118

    IC XPND 400KHZ I2C SMBUS 16TSSOP
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey PCA9557PW,118 Digi-Reel 10,153 1
    • 1 $2.5
    • 10 $1.611
    • 100 $1.1144
    • 1000 $0.84304
    • 10000 $0.84304
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    PCA9557PW,118 Cut Tape 10,153 1
    • 1 $2.5
    • 10 $1.611
    • 100 $1.1144
    • 1000 $0.84304
    • 10000 $0.84304
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    PCA9557PW,118 Reel 7,500 2,500
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    • 10000 $0.77358
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    Mouser Electronics PCA9557PW,118 6,859
    • 1 $1.69
    • 10 $1.3
    • 100 $1.13
    • 1000 $0.789
    • 10000 $0.691
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    Newark PCA9557PW,118 Cut Tape 22 1
    • 1 $1.55
    • 10 $1.29
    • 100 $1.12
    • 1000 $0.787
    • 10000 $0.787
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    PCA9557PW,118 Reel 2,500
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    • 10000 $0.677
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    Bristol Electronics PCA9557PW,118 1,881
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    PCA9557PW,118 250
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    Rochester Electronics PCA9557PW,118 3,419 1
    • 1 $1.07
    • 10 $1.07
    • 100 $1
    • 1000 $0.9054
    • 10000 $0.9054
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    Chip1Stop PCA9557PW,118 Cut Tape 4,896
    • 1 $1.12
    • 10 $0.911
    • 100 $0.809
    • 1000 $0.563
    • 10000 $0.559
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    PCA9557PW,118 632
    • 1 $1.6596
    • 10 $1.2736
    • 100 $1.086
    • 1000 $0.7025
    • 10000 $0.7025
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    NXP Semiconductors PCA9557D,118

    IC XPNDR 400KHZ I2C SMBUS 16SO
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey PCA9557D,118 Cut Tape 8,173 1
    • 1 $2.62
    • 10 $1.688
    • 100 $1.1707
    • 1000 $0.88786
    • 10000 $0.88786
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    PCA9557D,118 Reel 7,500 2,500
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    • 10000 $0.81549
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    Mouser Electronics PCA9557D,118 2,619
    • 1 $1.87
    • 10 $1.4
    • 100 $1.17
    • 1000 $0.836
    • 10000 $0.724
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    Newark PCA9557D,118 Cut Tape 512 1
    • 1 $1.35
    • 10 $1.16
    • 100 $0.973
    • 1000 $0.973
    • 10000 $0.973
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    PCA9557D,118 Reel 2,500
    • 1 $0.966
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    • 100 $0.966
    • 1000 $0.966
    • 10000 $0.863
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    PCA9557D,118 Cut Tape 2,500
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    • 1000 $1.06
    • 10000 $1.06
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    Quest Components PCA9557D,118 420
    • 1 $2.2525
    • 10 $2.2525
    • 100 $1.1263
    • 1000 $0.901
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    Rochester Electronics PCA9557D,118 330 1
    • 1 $0.8384
    • 10 $0.8384
    • 100 $0.7881
    • 1000 $0.7126
    • 10000 $0.7126
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    Avnet Silica PCA9557D,118 18 Weeks 2,500
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    Chip1Stop PCA9557D,118 1,254
    • 1 $1.7856
    • 10 $1.3689
    • 100 $1.0661
    • 1000 $0.7372
    • 10000 $0.7372
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    EBV Elektronik PCA9557D,118 18 Weeks 2,500
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    Find more PCA9557 price and stock on Findchips.com

    PCA9557 Datasheets (115)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    PCA9557 Philips Semiconductors 8-bit I2C and SMBus I/0 port with reset Original PDF
    PCA9557 Texas Instruments Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers Original PDF
    PCA9557BS NXP Semiconductors 8-bit I2C-bus and SMBus I/O port with reset Original PDF
    PCA9557BS Philips Semiconductors 8-bit I2C and SMBus I/O port with reset Original PDF
    PCA9557BS,118 NXP Semiconductors 8-bit I2C-bus and SMBus I/O port with reset - # of Addresses: 8 ; I2C-bus: 400 kHz; Max Sink Current per bit: 25 mA; Max Sink Current, per package: 100 mA; Number of bits: 8 ; Operating temperature: -40~85 Cel; Operating voltage: 2.3~5.5 VDC; Reset input pin: yes ; Source Current per bit: 10 mA; Package: SOT629-1 (HVQFN16); Container: Reel Pack, SMD, 13" Original PDF
    PCA9557BS,118 NXP Semiconductors Interface - I/O Expanders, Integrated Circuits (ICs), IC I/O EXPANDER I2C 8B 16HVQFN Original PDF
    PCA9557BSHP NXP USA Integrated Circuits (ICs) - Interface - I/O Expanders - 8-BIT I2C-BUS AND SMBUS I/O PORT Original PDF
    PCA9557BS-T NXP Semiconductors Convenient parallel I/O expansion or collection via the I2C/SMBus; NXP Octal SMBus registered interface PCA9557 Original PDF
    PCA9557BS-T NXP Semiconductors Convenient parallel I/O expansion or collection via the I2C/SMBus Original PDF
    PCA9557BS-T NXP Semiconductors 8-bit I2C-bus and SMBus I/O port with reset - # of Addresses: 8 ; I2C-bus: 400 kHz; Max Sink Current per bit: 25 mA; Max Sink Current, per package: 100 mA; Number of bits: 8 ; Operating temperature: -40~85 Cel; Operating voltage: 2.3~5.5 VDC; Reset input pin: yes ; Source Current per bit: 10 mA Original PDF
    PCA9557D NXP Semiconductors Convenient parallel I/O expansion or collection via the I2C/SMBus; NXP Octal SMBus registered interface PCA9557 Original PDF
    PCA9557D NXP Semiconductors 8-bit I2C-bus and SMBus I/O port with reset Original PDF
    PCA9557D NXP Semiconductors Convenient parallel I/O expansion or collection via the I2C/SMBus Original PDF
    PCA9557D Philips Semiconductors 8-bit I2C and SMBus I/0 port with reset Original PDF
    PCA9557D Philips Semiconductors 8-bit I 2 C and SMBus I/O port with reset Original PDF
    PCA9557D Texas Instruments Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers 16-SOIC -40 to 85 Original PDF
    PCA9557D Texas Instruments Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers Original PDF
    PCA9557D Texas Instruments Interface - I/O Expanders, Integrated Circuits (ICs), IC I/O EXPANDER I2C 8B 16SOIC Original PDF
    PCA9557D Texas Instruments PCA9557 - Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers 16-SOIC -40 to 85 Original PDF
    PCA9557D,112 NXP Semiconductors 8-bit I2C-bus and SMBus I/O port with reset - # of Addresses: 8 ; I2C-bus: 400 kHz; Max Sink Current per bit: 25 mA; Max Sink Current, per package: 100 mA; Number of bits: 8 ; Operating temperature: -40~85 Cel; Operating voltage: 2.3~5.5 VDC; Reset input pin: yes ; Source Current per bit: 10 mA; Package: SOT109-1 (SO16); Container: Tube Original PDF

    PCA9557 Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    Untitled

    Abstract: No abstract text available
    Text: PCA9557 www.ti.com. SCPS133I – DECEMBER 2005 – REVISED JUNE 2008 REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER


    Original     		PDF PCA9557 SCPS133I 000-V A114-A)

    A115-A

    Abstract: C101 PCA9556 PCA9557 PCA9557RGVR
    Text: PCA9557 www.ti.com. SCPS133I – DECEMBER 2005 – REVISED JUNE 2008 REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER


    Original     		PDF PCA9557 SCPS133I 000-V A114-A) A115-A C101 PCA9556 PCA9557 PCA9557RGVR

    Untitled

    Abstract: No abstract text available
    Text: PCA9557 REMOTE 8-BIT AND SMBus LOW-POWER I/O EXPANDER WITH RESET AND CONFIGURATION REGISTERS I2C www.ti.com SCPS133F – DECEMBER 2005 – REVISED FEBRUARY 2007 FEATURES • • • • • • • • • RGV PACKAGE TOP VIEW RESET P7 P6 P5 P4 P3 P2 14


    Original     		PDF PCA9557 SCPS133F 400-kHz PCA9556

    pd557

    Abstract: No abstract text available
    Text: PCA9557 REMOTE 8-BIT AND SMBus LOW-POWER I/O EXPANDER WITH RESET AND CONFIGURATION REGISTERS I2C www.ti.com SCPS133H – DECEMBER 2005 – REVISED MARCH 2007 FEATURES • • • • • • • • • RGV PACKAGE TOP VIEW 14 13 12 11 10 9 RESET RGY PACKAGE


    Original     		PDF PCA9557 SCPS133H 400-kHz PCA9556 pd557

    Untitled

    Abstract: No abstract text available
    Text: PCA9557 www.ti.com. SCPS133I – DECEMBER 2005 – REVISED JUNE 2008 REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER


    Original     		PDF PCA9557 SCPS133I 400-kHz PCA9556

    Untitled

    Abstract: No abstract text available
    Text: PCA9557 8-bit I2C-bus and SMBus I/O port with reset Rev. 7 — 10 December 2013 Product data sheet 1. General description The PCA9557 is a silicon CMOS circuit which provides parallel input/output expansion for SMBus and I2C-bus applications. The PCA9557 consists of an 8-bit input port register,


    Original     		PDF PCA9557 PCA9557 PCA9557â

    PD557

    Abstract: No abstract text available
    Text: PCA9557 REMOTE 8-BIT AND SMBus LOW-POWER I/O EXPANDER WITH RESET AND CONFIGURATION REGISTERS I2C www.ti.com SCPS133G – DECEMBER 2005 – REVISED MARCH 2007 FEATURES • • • • • • • • • RGV PACKAGE TOP VIEW RESET P7 P6 P5 P4 P3 P2 14 13


    Original     		PDF PCA9557 SCPS133G 400-kHz PCA9556 PD557

    Untitled

    Abstract: No abstract text available
    Text: PCA9557 8-bit I2C-bus and SMBus I/O port with reset Rev. 05 — 12 September 2007 Product data sheet 1. General description The PCA9557 is a silicon CMOS circuit which provides parallel input/output expansion for SMBus and I2C-bus applications. The PCA9557 consists of an 8-bit input port register,


    Original     		PDF PCA9557 PCA9557

    Untitled

    Abstract: No abstract text available
    Text: PCA9557 REMOTE 8-BIT AND SMBus LOW-POWER I/O EXPANDER WITH RESET AND CONFIGURATION REGISTERS I2C www.ti.com SCPS133H – DECEMBER 2005 – REVISED MARCH 2007 FEATURES • • • • • • • • • RGV PACKAGE TOP VIEW 14 13 12 11 10 9 RESET RGY PACKAGE


    Original     		PDF PCA9557 SCPS133H 400-kHz PCA9556

    Untitled

    Abstract: No abstract text available
    Text: PCA9557 REMOTE 8-BIT AND SMBus LOW-POWER I/O EXPANDER WITH RESET AND CONFIGURATION REGISTERS I2C www.ti.com SCPS133H – DECEMBER 2005 – REVISED MARCH 2007 FEATURES • • • • • • • • • RGV PACKAGE TOP VIEW 14 13 12 11 10 9 RESET RGY PACKAGE


    Original     		PDF PCA9557 SCPS133H 400-kHz PCA9556

    Untitled

    Abstract: No abstract text available
    Text: PCA9557 www.ti.com. SCPS133I – DECEMBER 2005 – REVISED JUNE 2008 REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER


    Original     		PDF PCA9557 SCPS133I 000-V A114-A)

    A115-A

    Abstract: C101 PCA9556 PCA9557 PCA9557RGVR PCA9557RGYR PD557
    Text: PCA9557 REMOTE 8-BIT AND SMBus LOW-POWER I/O EXPANDER WITH RESET AND CONFIGURATION REGISTERS I2C www.ti.com SCPS133A – DECEMBER 2005 – REVISED JANUARY 2006 FEATURES RGV PACKAGE TOP VIEW 14 4 13 5 12 6 11 7 10 8 9 16 15 14 13 12 P7 A1 2 11 P6 A2 3 10 P5


    Original     		PDF PCA9557 SCPS133A A115-A C101 PCA9556 PCA9557 PCA9557RGVR PCA9557RGYR PD557

    Untitled

    Abstract: No abstract text available
    Text: PCA9557 REMOTE 8-BIT AND SMBus LOW-POWER I/O EXPANDER WITH RESET AND CONFIGURATION REGISTERS I2C www.ti.com SCPS133A – DECEMBER 2005 – REVISED JANUARY 2006 FEATURES RGV PACKAGE TOP VIEW 14 4 13 5 12 6 11 7 10 8 9 16 15 14 13 12 P7 A1 2 11 P6 A2 3 10 P5


    Original     		PDF PCA9557 SCPS133A 400-kHz PCA9556

    Untitled

    Abstract: No abstract text available
    Text: PCA9557 www.ti.com. SCPS133I – DECEMBER 2005 – REVISED JUNE 2008 REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER


    Original     		PDF PCA9557 SCPS133I 000-V A114-A)

    A115-A

    Abstract: C101 PCA9556 PCA9557 PCA9557RGVR
    Text: PCA9557 www.ti.com. SCPS133I – DECEMBER 2005 – REVISED JUNE 2008 REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER


    Original     		PDF PCA9557 SCPS133I 000-V A114-A) A115-A C101 PCA9556 PCA9557 PCA9557RGVR

    Untitled

    Abstract: No abstract text available
    Text: PCA9557 REMOTE 8-BIT AND SMBus LOW-POWER I/O EXPANDER WITH RESET AND CONFIGURATION REGISTERS I2C www.ti.com SCPS133H – DECEMBER 2005 – REVISED MARCH 2007 FEATURES • • • • • • • • • RGV PACKAGE TOP VIEW 14 13 12 11 10 9 RESET RGY PACKAGE


    Original     		PDF PCA9557 SCPS133H 400-kHz PCA9556

    i2c port expander

    Abstract: JESD22-A114 JESD22-A115 JESD78 PCA9556 PCA9557 PCA9557D PCA9557PW
    Text: INTEGRATED CIRCUITS PCA9557 8-bit I2C and SMBus I/0 port with reset Product data File under Integrated Circuits — ICL03 Philips Semiconductors 2001 Dec 12 Philips Semiconductors Product data 8-bit I2C and SMBus I/0 port with reset PCA9557 The system master can also invert the PCA9557 inputs by writing to


    Original     		PDF PCA9557 ICL03 PCA9557 i2c port expander JESD22-A114 JESD22-A115 JESD78 PCA9556 PCA9557D PCA9557PW

    Untitled

    Abstract: No abstract text available
    Text: PCA9557 REMOTE 8-BIT AND SMBus LOW-POWER I/O EXPANDER WITH RESET AND CONFIGURATION REGISTERS I2C www.ti.com SCPS133A – DECEMBER 2005 – REVISED JANUARY 2006 FEATURES RGV PACKAGE TOP VIEW 14 4 13 5 12 6 11 7 10 8 9 16 15 14 13 12 P7 A1 2 11 P6 A2 3 10 P5


    Original     		PDF PCA9557 SCPS133A 400-kHz PCA9556

    HVQFN16

    Abstract: JESD22-A114 JESD22-A115 JESD78 PCA9556 PCA9557 PCA9557D TSSOP16
    Text: PCA9557 8-bit I2C-bus and SMBus I/O port with reset Rev. 06 — 11 June 2008 Product data sheet 1. General description The PCA9557 is a silicon CMOS circuit which provides parallel input/output expansion for SMBus and I2C-bus applications. The PCA9557 consists of an 8-bit input port register,


    Original     		PDF PCA9557 PCA9557 HVQFN16 JESD22-A114 JESD22-A115 JESD78 PCA9556 PCA9557D TSSOP16

    ic laptop motherboard

    Abstract: laptop motherboard block diagram laptop motherboard diagram PCA9557 PCA9557D PCA9557D-T laptop docking station motherboard diagnostic card
    Text: NXP octal SMBus registered interface PCA9557 Convenient parallel I/O expansion or collection via the I2C/SMBus This flexible device offloads the I/O controller in a range of system-management applications. It uses the I2C/SMBus for I/O expansion or collection, supports unique resets, enables chipset-toperipheral interfaces, and can be used to send alert signals to LEDs.


    Original     		PDF PCA9557 ic laptop motherboard laptop motherboard block diagram laptop motherboard diagram PCA9557 PCA9557D PCA9557D-T laptop docking station motherboard diagnostic card

    i2c port expander

    Abstract: HVQFN16 JESD22-A114 JESD22-A115 JESD78 PCA9556 PCA9557 PCA9557D TSSOP16
    Text: INTEGRATED CIRCUITS PCA9557 8-bit I2C and SMBus I/0 port with reset Product data Supersedes data of 2002 May 13 Philips Semiconductors 2002 Dec 13 Philips Semiconductors Product data 8-bit I2C and SMBus I/0 port with reset PCA9557 • Low standby current • Operating power supply voltage range of 2.3 V to 5.5 V


    Original     		PDF PCA9557 JESD22-A114, JESD22-A115 JESD22-C101 JESD78 TSSOP16, HVQFN16 PCA9556 i2c port expander HVQFN16 JESD22-A114 PCA9556 PCA9557 PCA9557D TSSOP16

    A115-A

    Abstract: C101 PCA9556 PCA9557 PCA9557RGVR
    Text: PCA9557 www.ti.com. SCPS133I – DECEMBER 2005 – REVISED JUNE 2008 REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER


    Original     		PDF PCA9557 SCPS133I 000-V A114-A) A115-A C101 PCA9556 PCA9557 PCA9557RGVR

    PCA9557PWR

    Abstract: A115-A C101 PCA9556 PCA9557 PCA9557RGVR PD557
    Text: PCA9557 www.ti.com. SCPS133I – DECEMBER 2005 – REVISED JUNE 2008 REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER


    Original     		PDF PCA9557 SCPS133I 000-V A114-A) PCA9557PWR A115-A C101 PCA9556 PCA9557 PCA9557RGVR PD557

    Untitled

    Abstract: No abstract text available
    Text: PCA9557 www.ti.com. SCPS133I – DECEMBER 2005 – REVISED JUNE 2008 REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER


    Original     		PDF PCA9557 SCPS133I 400-kHz PCA9556