PCA9554
Abstract: AN469 PCA9554A PCA9554D PCA9554D-T PCA9555 philips simplified schematic diagram PCF857X
Contextual Info: PCA9554/54A/55 Philips Configuration System Management ICs 8- and 16-bit I2C and SMBus I/O Port with Interrupt Part Type Description The PCA9554 and PCA9554A are 16-pin CMOS devices that provide 8 bits of General Purpose parallel Input/Output GPIO expansion for
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PCA9554
Abstract: PCF857X AN469 PCA9554A PCA9554D PCA9554D-T PCA9555 industrial tube company A01015
Contextual Info: PCA9554/PCA9554A/ PCA9555 8- and 16-bit I2C and SMBus I/O Port with Interrupt Pin Configurations 16 VDD INT 1 24 VDD 2 15 SDA A1 2 23 SDA 14 SCL A2 3 22 SCL 13 INT I/O0.0 4 21 A0 12 I/O7 I/O0.1 5 20 I/O1.7 11 I/O6 I/O0.2 6 19 I/O1.6 10 I/O5 I/O0.3 7 18 I/O1.5
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AN469
Abstract: PCA9534 PCA9535 PCA9535BS-T PCA9554
Contextual Info: 8 and 16-bit I2C and SMBus Low Power I/O Port with Interrupt PCA9534/35 The PCA9534/35 enhance the Philips family of I2C I/O expanders with a low power option of the PCA9554/55 to maximize battery life in battery powered applications. Pin Configurations 14 SCL
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PCF857X
Abstract: A23i PCA9555 AN469 PCA9554 PCA9555DB-T PCA9554A PCA9554D PCA9554D-T
Contextual Info: PCA9554/54A/55 Philips Configuration System Management ICs 8- and 16-bit I2C and SMBus I/O Port with Interrupt Description The PCA9554 and PCA9554A are 16-pin CMOS devices that provide 8 bits of General Purpose parallel Input/Output GPIO expansion for I2C/SMBus applications. These I/O expanders provide a simple solution when additional I/O is needed for ACPI power switches, sensors,
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AN469
Abstract: PCA9535CPW PCA9534 PCA9535 PCA9535C PCA9554 PCA9554A PCA9555 PCF857X
Contextual Info: NXP 8/16-bit I2C/SMBus GPIO expanders PCA9534/35/35C for low-power applications Low-power GPIO expanders for portable applications These I2C/SMBus-compatible devices offer an extremely low standby current <1.0 µA max and make it easy to add programmable I/O ports to battery-powered applications.
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PCF857X
Abstract: PCA857X PCA9554 AN469 PCA9536 PCA9537 PCA9538 PCA9554A PCA9555 NXP PCA9555
Contextual Info: NXP 4/8/16-bit I2C/SMBus GPIO expanders PCA9536/54/54A/55 Versatile, easy-to-use GPIO expanders These I2C/SMBus-compatible devices make it easy to add programmable I/O ports to a wide range of applications. Key features Ñ Compatible with I2C-bus and SMBus
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