PCA9557 Search Results

Contextual Info: PCA9557 www.ti.com. SCPS133I – DECEMBER 2005 – REVISED JUNE 2008 REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER

A115-A

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

Contextual Info: 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

pd557

Contextual Info: 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

Contextual Info: PCA9557 www.ti.com. SCPS133I – DECEMBER 2005 – REVISED JUNE 2008 REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER

Contextual Info: 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,

PD557

Contextual Info: 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

Contextual Info: 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,

Contextual Info: 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

Contextual Info: 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

Contextual Info: PCA9557 www.ti.com. SCPS133I – DECEMBER 2005 – REVISED JUNE 2008 REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER

A115-A

Abstract: C101 PCA9556 PCA9557 PCA9557RGVR PCA9557RGYR PD557
Contextual Info: 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

Contextual Info: 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

Contextual Info: PCA9557 www.ti.com. SCPS133I – DECEMBER 2005 – REVISED JUNE 2008 REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER

A115-A

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

Contextual Info: 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

i2c port expander

Abstract: JESD22-A114 JESD22-A115 JESD78 PCA9556 PCA9557 PCA9557D PCA9557PW
Contextual Info: 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

Contextual Info: 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

HVQFN16

Abstract: JESD22-A114 JESD22-A115 JESD78 PCA9556 PCA9557 PCA9557D TSSOP16
Contextual Info: 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,

ic laptop motherboard

Abstract: laptop motherboard block diagram laptop motherboard diagram PCA9557 PCA9557D PCA9557D-T laptop docking station motherboard diagnostic card
Contextual Info: 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.

i2c port expander

Abstract: HVQFN16 JESD22-A114 JESD22-A115 JESD78 PCA9556 PCA9557 PCA9557D TSSOP16
Contextual Info: 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

A115-A

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

PCA9557PWR

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

Contextual Info: PCA9557 www.ti.com. SCPS133I – DECEMBER 2005 – REVISED JUNE 2008 REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER