PCA9535 |
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Part Number | PCA9535 |
Manufacturer | NXP (https://www.nxp.com/) |
Description | The PCA9535 and PCA9535C are 24-pin CMOS devices that provide 16 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C-bus/SMBus applications and was developed to enhance the NXP Semiconductors family of I2C-bus I/O expanders. The improvements include higher drive capability, 5 V I/O tolerance, lower supply current, individual I/O configurat. |
Features | . |
Datasheet |
PCA9535 Data Sheet
PDF 283.00KB |
Distributor | Stock | Price | Buy |
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PCA9535 |
Part Number | PCA9535 |
Manufacturer | Texas Instruments |
Title | Remote 16-BIT I2C and SMBus Low-Power I/O Expander |
Description | This 16-bit I/O expander for the two-line bidirectional bus (I2C) is designed for 2.3-V to 5.5-V VCC operation. It provides general-purpose remote I/O expansion for most microcontroller families via the I2C interface [serial clock (SCL), serial data (SDA)]. The PCA9535 consists of two 8-bit Configur. |
Features |
•1 Low Standby-Current Consumption of 1 μA Max • I2C to Parallel Port Expander • Open-Drain Active-Low Interrupt Output • 5-V Tolerant I/O Ports • Compatible With Most Microcontrollers • 400-kHz Fast I2C Bus • Address by Three Hardware Address Pins for Use of up to Eight Devices • Polarity Inversion Register • Latched Outputs With High-Current Drive Capability for Directly Driving LEDs • Latch-Up . |
PCA9535 |
Part Number | PCA9535 |
Manufacturer | nexperia |
Title | Low-voltage 16-bit I2C and SMBus low-power I/O expander |
Description | The PCA9535 provides 16 bits of General Purpose Input/Output (GPIO) expansion for I²C-bus/SMBus applications. It is designed for a wide voltage range of 2.3 V to 5.5 V with interrupt. Nexperia GPIO expanders provide an elegant solution when additional IOs are needed while keeping the interconnection. |
Features |
and benefits
• I²C-bus to parallel port expander • Operating power supply voltage range of 2.3 V to 5.5 V • Ultra low standby current consumption: • 1 µA (maximum) • Schmitt-trigger action allows slow input transition and better switching noise immunity at the SCL and SDA inputs • Vhys = 0.10 × VCC (typical) • Noise filter on SCL and SDA inputs • 5 V tolerant I/Os • 16 I/O pins which power up conf. |
No. | Part # | Manufacture | Description | Datasheet |
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NXP Semiconductors |
2-bit I2C-bus LED dimmer |
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NXP |
8-bit I2C LED dimmer |
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NXP |
16-bit I2C LED dimmer |
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NXP |
4-bit I2C LED dimmer |
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NXP |
8-bit I2C and SMBus/ low power I/O port |
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Texas Instruments |
Remote 8-Bit I2C and SMBus Low-Power I/O Expander |
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Texas Instruments |
Remote 8-BIT I2C and SMBus Low-Power I/O Expander |
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NXP |
16-bit SMBus |
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ON Semiconductor |
16-bit Low-Power I/O Expander |
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ON Semiconductor |
16-bit Low-Power I/O Expander |
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