PI4IOE5V9539ZDEX
ActiveI/O EXPANDER, 16 BIT, I2C, SMBUS, 2.3 V, 5.5 V, TQFN, 24 PINS
Deep-Dive with AI
Search across all available documentation for this part.
PI4IOE5V9539ZDEX
ActiveI/O EXPANDER, 16 BIT, I2C, SMBUS, 2.3 V, 5.5 V, TQFN, 24 PINS
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | PI4IOE5V9539ZDEX |
|---|---|
| Clock Frequency | 400 kHz |
| Interface | I2C |
| Interrupt Output | True |
| Mounting Type | Surface Mount |
| Number of I/O | 16 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 24-VFQFN Exposed Pad |
| Supplier Device Package | 24-TQFN (4x4) |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 2.3 V |
PI4IOE5V6534Q Series
AEC-Q100 Grade 2 Low-voltage translating 34-bit I2C-bus I/O Expander
| Part | Operating Temperature [Max] | Operating Temperature [Min] | Package / Case [x] | Package / Case | Package / Case [y] | Number of I/O | Supplier Device Package | Interrupt Output | Clock Frequency | Interface | Mounting Type | Voltage - Supply [Min] | Voltage - Supply [Max] | Package / Case | Current - Output Source/Sink | Features | Output Type | Package / Case [custom] | Package / Case | Current - Output Source/Sink [custom] | Current - Output Source/Sink [custom] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Diodes Inc | 85 °C | -40 °C | 0.173 in | 16-TSSOP | 4.4 mm | 8 | 16-TSSOP | 400 kHz | I2C | Surface Mount | 2.3 V | 5.5 V | |||||||||
Diodes Inc | 85 °C | -40 °C | 24-TSSOP | 16 | 24-TSSOP | 400 kHz | I2C | Surface Mount | 2.3 V | 5.5 V | 0.173 in 4.4 mm | ||||||||||
Diodes Inc | 85 °C | -40 °C | 16-WFQFN Exposed Pad | 8 | 16-TQFN (3x3) | 400 kHz | I2C SMBus | Surface Mount | 2.3 V | 5.5 V | 10 mA 24 mA | POR | Push-Pull | ||||||||
Diodes Inc | 85 °C | -40 °C | 24-TSSOP | 16 | 24-TSSOP | 400 kHz | I2C | Surface Mount | 2.3 V | 5.5 V | 0.173 in 4.4 mm | ||||||||||
Diodes Inc | 85 °C | -40 °C | 24-VFQFN Exposed Pad | 16 | 24-TQFN (4x4) | 400 kHz | I2C | Surface Mount | 2.3 V | 5.5 V | |||||||||||
Diodes Inc | 85 °C | -40 °C | 24-VFQFN Exposed Pad | 16 | 24-TQFN (4x4) | 400 kHz | I2C | Surface Mount | 2.3 V | 5.5 V | |||||||||||
Diodes Inc | 85 °C | -40 °C | 0.173 in | 16-TSSOP | 4.4 mm | 8 | 16-TSSOP | 400 kHz | I2C | Surface Mount | 2.3 V | 5.5 V | |||||||||
Diodes Inc | 85 °C | -40 °C | 8-MSOP 8-TSSOP | 4 | 8-MSOP | SMBus | Surface Mount | 2.3 V | 5.5 V | 50 mA | POR | 0.118 in | 3 mm | ||||||||
Diodes Inc | 85 °C | -40 °C | 24-TSSOP | 16 | 24-TSSOP | 400 kHz | I2C | Surface Mount | 2.3 V | 5.5 V | 0.173 in 4.4 mm | ||||||||||
Diodes Inc | 85 °C | -40 °C | 24-VFQFN Exposed Pad | 16 | 24-TQFN (4x4) | 400 kHz | I2C | Surface Mount | 1.65 V | 5.5 V | POR | Open Drain Push-Pull | 10 mA | 25 mA |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.53 | |
| 10 | $ 1.37 | |||
| 25 | $ 1.30 | |||
| 100 | $ 1.07 | |||
| 250 | $ 1.00 | |||
| 500 | $ 0.88 | |||
| 1000 | $ 0.70 | |||
| Digi-Reel® | 1 | $ 1.53 | ||
| 10 | $ 1.37 | |||
| 25 | $ 1.30 | |||
| 100 | $ 1.07 | |||
| 250 | $ 1.00 | |||
| 500 | $ 0.88 | |||
| 1000 | $ 0.70 | |||
| Tape & Reel (TR) | 3500 | $ 0.65 | ||
| 7000 | $ 0.62 | |||
| 10500 | $ 0.60 | |||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 2.69 | |
| 10 | $ 1.64 | |||
| 25 | $ 1.50 | |||
| 50 | $ 1.38 | |||
| 100 | $ 1.24 | |||
| 250 | $ 1.21 | |||
| 500 | $ 1.17 | |||
| 1000 | $ 1.10 | |||
Description
General part information
PI4IOE5V6534Q Series
The PI4IOE5V9536 provides 4 bits of General Purpose parallel Input/Output (GPIO) expansion for I2Cbus/ SMBus applications. It includes features like higher driving capability, 5V tolerance, lower power supply, individual I/O configuration, and smaller packaging. It provides a simple solution when additional I/O is required for ACPI power switches, sensors, push buttons, LEDs, fans, etc. The PI4IOE5V9536 consists of 4-bit registers to configure the I/Os as either inputs or outputs, and 4-bit polarity registers to change the polarity of the input port register data The data for each input or output is kept in the corresponding Input port or Output port register. All registers can be read by the system master.
Documents
Technical documentation and resources