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Nexperia PCA9535PWJ
| Manufacturer | |
| MPN | PCA9535PWJ |
| LCSC Part # | C20235735 |
| Packaging | TSSOP-24 |
| Customer # | |
| Key Attributes | TSSOP-24 I/O Expanders RoHS |
| Datasheet |  Nexperia PCA9535PWJ |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/I/O Expanders | |
| Manufacturer | Nexperia | |
| Packaging | TSSOP-24 |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 2500 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The PCA9535 provides 16-bit general-purpose I/O (GPIO) expansion for I²C bus/SMBus applications. It is designed for a wide voltage range of 2.3 V to 5.5 V and features interrupt functionality. When additional I/O is needed while keeping interconnects to a minimum, Nexperia's GPIO expanders offer an elegant solution for applications such as ACPI power switches, sensors, buttons, LEDs, and fan control. The PCA9535 contains a set of 8-bit input, output, configuration, and polarity inversion registers. Upon power-up, all I/Os default to inputs. Each I/O can be configured as an input or output by changing the corresponding bit in the configuration register. Data for each input or output is stored in the corresponding input or output register. The polarity inversion register can be programmed to invert the polarity of the input registers. The PCA9535 features an open-drain interrupt output that is asserted whenever any GPIO changes state from its corresponding input port register. A power-on reset sets all registers to their default values and initializes the device state machine. The PCA9535 has three address pins — A0, A1, and A2 — which can be used to configure the I²C bus slave address of the device, allowing up to eight devices to share the same I²C bus/SMBus.
Features
- I²C bus to parallel-port expander
- Operating supply voltage range: 2.3 V to 5.5 V
- Ultra-low standby current consumption: 1 μA maximum
- Schmitt-trigger action allows slow input transitions with improved switching noise immunity on SCL and SDA inputs
- Typical Vhys = 0.10 × VCC
- Noise filter on SCL and SDA inputs
- 5 V tolerant I/Os
- 16 I/O pins, configured as inputs at power-up
- Open-drain active-low interrupt output (INT)
- 400 kHz fast-mode I²C bus
- Internal power-on reset
- Glitch-free power-on
- Latched outputs with 25 mA drive capability for direct LED driving
- Latch-up performance exceeds 100 mA per JESD78 Class II
- ESD protection: HBM ANSI/ESDA/JEDEC JS-001 Class 2 exceeds 2000 V; CDM ANSI/ESDA/JEDEC JS-002 Class C3 exceeds 1000 V
- TSSOP24 package: thin shrink small-outline plastic package; 24-pin; body width 4.4 mm
- Operating temperature range: −40 °C to +85 °C
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 1.2016 | $ 1.20 |
| 10+ | $ 1.0013 | $ 10.01 |
| 30+ | $ 0.8922 | $ 26.77 |
| 100+ | $ 0.7685 | $ 76.85 |
| 500+ | $ 0.7132 | $ 356.60 |
| 1,000+ | $ 0.6887 | $ 688.70 |
Standard Packaging2500/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Interface/I/O Expanders | |
| Manufacturer | Nexperia | |
| Packaging | TSSOP-24 |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 2500 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The PCA9535 provides 16-bit general-purpose I/O (GPIO) expansion for I²C bus/SMBus applications. It is designed for a wide voltage range of 2.3 V to 5.5 V and features interrupt functionality. When additional I/O is needed while keeping interconnects to a minimum, Nexperia's GPIO expanders offer an elegant solution for applications such as ACPI power switches, sensors, buttons, LEDs, and fan control. The PCA9535 contains a set of 8-bit input, output, configuration, and polarity inversion registers. Upon power-up, all I/Os default to inputs. Each I/O can be configured as an input or output by changing the corresponding bit in the configuration register. Data for each input or output is stored in the corresponding input or output register. The polarity inversion register can be programmed to invert the polarity of the input registers. The PCA9535 features an open-drain interrupt output that is asserted whenever any GPIO changes state from its corresponding input port register. A power-on reset sets all registers to their default values and initializes the device state machine. The PCA9535 has three address pins — A0, A1, and A2 — which can be used to configure the I²C bus slave address of the device, allowing up to eight devices to share the same I²C bus/SMBus.
Features
- I²C bus to parallel-port expander
- Operating supply voltage range: 2.3 V to 5.5 V
- Ultra-low standby current consumption: 1 μA maximum
- Schmitt-trigger action allows slow input transitions with improved switching noise immunity on SCL and SDA inputs
- Typical Vhys = 0.10 × VCC
- Noise filter on SCL and SDA inputs
- 5 V tolerant I/Os
- 16 I/O pins, configured as inputs at power-up
- Open-drain active-low interrupt output (INT)
- 400 kHz fast-mode I²C bus
- Internal power-on reset
- Glitch-free power-on
- Latched outputs with 25 mA drive capability for direct LED driving
- Latch-up performance exceeds 100 mA per JESD78 Class II
- ESD protection: HBM ANSI/ESDA/JEDEC JS-001 Class 2 exceeds 2000 V; CDM ANSI/ESDA/JEDEC JS-002 Class C3 exceeds 1000 V
- TSSOP24 package: thin shrink small-outline plastic package; 24-pin; body width 4.4 mm
- Operating temperature range: −40 °C to +85 °C
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |