TCA9535MRGER, VQFN-24-EP(4x4) I/O Expanders
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TCA9535 Low-Power I/O Expander
Texas Instruments TCA9535 Low-Power I/O Expander is a 24-pin device that provides 16 bits of general-purpose parallel input and output (I/O) expansion for the two-line bidirectional I 2 C bus or SMBus protocol. The device can operate with a power supply voltage ranging from 1.65V to 5.5V. The Texas Instruments TCA9535 consists of two 8-bit configurations (input or output selection), input port, output port, and polarity inversion (active-high or active-low operation) registers. When the power is turned on, the I/Os are configured as inputs. The system master can enable the I/Os as inputs or outputs by writing to the I/O configuration bits.
Texas Instruments TCA9535 Low-Power I/O Expander is a 24-pin device that provides 16 bits of general-purpose parallel input and output (I/O) expansion for the two-line bidirectional I 2 C bus or SMBus protocol. The device can operate with a power supply voltage ranging from 1.65V to 5.5V. The Texas Instruments TCA9535 consists of two 8-bit configurations (input or output selection), input port, output port, and polarity inversion (active-high or active-low operation) registers. When the power is turned on, the I/Os are configured as inputs. The system master can enable the I/Os as inputs or outputs by writing to the I/O configuration bits.
Технические параметры
| Brand: | Texas Instruments |
| Development Kit: | IO-EXPANDER-EVM |
| ESD Protection: | 2 kV |
| Factory Pack Quantity: Factory Pack Quantity: | 3000 |
| Features: | Configuration Registers, Interrupt Pin |
| Interface Type: | I2C, Serial, SMBus |
| Interrupt Output: | With Interrupt |
| Manufacturer: | Texas Instruments |
| Maximum Clock Frequency: | 400 kHz |
| Maximum Operating Temperature: | +85 C |
| Minimum Operating Temperature: | -40 C |
| Moisture Sensitive: | Yes |
| Mounting Style: | SMD/SMT |
| Number of I/Os: | 16 I/O |
| Operating Supply Current: | 22 uA |
| Operating Supply Voltage: | 1.65 V to 5 V |
| Output Type: | Open Drain, Push Pull |
| Package / Case: | VQFN-24 |
| Packaging: | Reel, Cut Tape |
| Product Category: | Interface-I/O Expanders |
| Product Type: | I/O Expanders |
| Product: | I/O Expanders |
| Series: | TCA9535 |
| Subcategory: | Interface ICs |
| Supply Voltage - Max: | 5 V |
| Supply Voltage - Min: | 1.65 V |
| Type: | I/O Expander |
| Interface Type | I2C/SMBUS |
| Interrupt Output | YES |
| Manual Reset | No |
| Maximum Sink Current Per Bit | 25 |
| Number of Addresses | 3 |
| Number of I/Os (Max) | 16 |
| Operating Supply Voltage (Max) | 5.5(V) |
| Operating Supply Voltage (Min) | 1.65(V) |
| Operating Temp Range | -40C to 85C |
| Output Type | Open Drain |
| Package Type | VQFN EP |
| Packaging | Tape and Reel |
| Quiescent Current (Max) | 0.04(mA) |
| Вес, г | 0.08 |
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