PCA9535DBR vs PCA9535DB Comparison
Detailed side-by-side comparison of PCA9535DBR by Texas Instruments and PCA9535DB by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | PCA9535DBR | PCA9535DB |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | End of Life | Active |
| Number of I/O Lines | 16 lines | — |
| Interface | I2C and SMBus | I2C/SMBus |
| Supply Voltage Range | 2.3 V to 5.5 V | 2.3 V to 5.5 V |
| Maximum Bus Clock Frequency | 400 kHz | — |
| Interrupt Output | Yes | Yes |
| Configuration Registers | Yes | Yes |
| Maximum Standby Current | 1 uA | — |
| Package | 24-SSOP (0.209 inch, 5.30 mm width) | 24-SSOP (0.209, 5.30 mm width) |
| Mounting Type | Surface mount | — |
| Packaging | Cut Tape | Tube |
| I/O Port Organization | Two 8-bit ports, 16 I/O total | — |
| Low-Power Operation | Low standby-current operation | — |
| Host GPIO Reduction | 16 host I/O lines | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| Output Current per Line | [DATA_NEEDED: output current per line] | — |
| Input and Output Port Current | [DATA_NEEDED: input and output port current] | — |
| I2C Address Configuration | [DATA_NEEDED: I2C address configuration details] | — |
| RoHS Compliance | [DATA_NEEDED: RoHS compliance status] | — |
| Device Type | — | Remote 16-bit I2C/SMBus low-power I/O expander |
| Number of I/O | — | 16 |
| I2C/SMBus Clock Frequency | — | 400 kHz |
| I/O Direction Control | — | Programmable input/output |
| Standby Current Consumption | — | 1 uA maximum |
| Operating Temperature | — | [DATA_NEEDED: operating temperature range] |
| I/O Voltage Levels | — | [DATA_NEEDED: I/O voltage levels] |
| I/O Output Current | — | [DATA_NEEDED: output current] |
| Input Hysteresis | — | [DATA_NEEDED: input hysteresis] |
| Power-On Reset | — | [DATA_NEEDED: power-on reset behavior] |
| I2C Address | — | [DATA_NEEDED: programmable I2C address range] |
| RoHS Status | — | [DATA_NEEDED: RoHS status] |
| REACH Status | — | [DATA_NEEDED: REACH status] |