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    PCA9557 Search Results

    PCA9557 Result Highlights (6)

    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
    PCA9557DR 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

    PCA9557 Datasheets (115)

    Part ECAD Model Manufacturer Description Curated 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
    SF Impression Pixel

    PCA9557 Price and Stock

    Rochester Electronics LLC PCA9557PWT

    PCA9557 REMOTE 8-BIT I2C AND SMB
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey PCA9557PWT Bulk 54,499 305
    • 1 -
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    • 1000 $0.99
    • 10000 $0.99
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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
    • 1 -
    • 10 -
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    • 1000 $0.99
    • 10000 $0.99
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    NXP Semiconductors PCA9557BS,118

    IC XPND 400KHZ I2C SMBUS 16HVQFN
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey PCA9557BS,118 Cut Tape 8,287 1
    • 1 $1.71
    • 10 $1.539
    • 100 $1.2368
    • 1000 $0.84194
    • 10000 $0.78388
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    Mouser Electronics PCA9557BS,118 5,196
    • 1 $1.63
    • 10 $1.4
    • 100 $1.2
    • 1000 $0.828
    • 10000 $0.754
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    Verical PCA9557BS,118 6,000 32
    • 1 -
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    • 100 $0.99
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    PCA9557BS,118 3,455 8
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    • 10 $1.3698
    • 100 $1.1542
    • 1000 $0.8433
    • 10000 $0.7372
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    Arrow Electronics PCA9557BS,118 Cut Strips 3,455 19 Weeks 1
    • 1 $1.6043
    • 10 $1.3698
    • 100 $1.1542
    • 1000 $0.8433
    • 10000 $0.7372
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    Chip1Stop PCA9557BS,118 Cut Tape 6,000
    • 1 $1.62
    • 10 $0.792
    • 100 $0.786
    • 1000 $0.761
    • 10000 $0.736
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    Texas Instruments PCA9557RGVR

    IC XPNDR 400KHZ I2C SMBUS 16VQFN
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey PCA9557RGVR Cut Tape 2,501 1
    • 1 $1.51
    • 10 $1.354
    • 100 $1.0886
    • 1000 $0.74104
    • 10000 $0.74104
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    PCA9557RGVR Reel 2,500 2,500
    • 1 -
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    • 10000 $0.66438
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    Mouser Electronics PCA9557RGVR 1,488
    • 1 $1.51
    • 10 $1.28
    • 100 $1.09
    • 1000 $0.741
    • 10000 $0.634
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    Rochester Electronics PCA9557RGVR 421 1
    • 1 $0.7379
    • 10 $0.7379
    • 100 $0.6936
    • 1000 $0.6272
    • 10000 $0.6272
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    TME PCA9557RGVR 1
    • 1 $1.51
    • 10 $1.27
    • 100 $1.07
    • 1000 $0.84
    • 10000 $0.84
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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 1,623 1
    • 1 $1.71
    • 10 $1.539
    • 100 $1.2368
    • 1000 $0.84194
    • 10000 $0.84194
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    Mouser Electronics PCA9557D,118 3,268
    • 1 $1.71
    • 10 $1.43
    • 100 $1.21
    • 1000 $0.834
    • 10000 $0.725
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    Verical PCA9557D,118 2,500 23
    • 1 -
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    • 100 $1.0625
    • 1000 $0.86
    • 10000 $0.86
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    PCA9557D,118 1,254 8
    • 1 -
    • 10 $1.4119
    • 100 $1.0631
    • 1000 $0.7372
    • 10000 $0.7372
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    Arrow Electronics PCA9557D,118 Cut Strips 1,254 17 Weeks 1
    • 1 $1.6771
    • 10 $1.4119
    • 100 $1.0631
    • 1000 $0.7372
    • 10000 $0.7372
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    Quest Components PCA9557D,118 420
    • 1 $2.2525
    • 10 $2.2525
    • 100 $1.1263
    • 1000 $0.901
    • 10000 $0.901
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    Rochester Electronics PCA9557D,118 330 1
    • 1 $0.9223
    • 10 $0.9223
    • 100 $0.867
    • 1000 $0.784
    • 10000 $0.784
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    Chip1Stop PCA9557D,118 Cut Tape 2,500
    • 1 $1.34
    • 10 $1.12
    • 100 $0.85
    • 1000 $0.688
    • 10000 $0.688
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    Find more PCA9557 price and stock on Findchips.com

    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