PCA9515ADT vs PCA9515ADR Comparison
Detailed side-by-side comparison of PCA9515ADT by Texas Instruments and PCA9515ADR 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 | PCA9515ADT | PCA9515ADR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Product Type | 2-channel bidirectional I2C bus and SMBus repeater | — |
| Number of Channels | 2 channels | 2 |
| Supply Voltage Range | 2.3 V to 3.6 V | — |
| Maximum I2C Bus Frequency | 400 kHz | — |
| I2C I/O Tolerance | 5.5 V tolerant | — |
| Enable Input Tolerance | 5.5 V tolerant | — |
| Enable Polarity | Active-high | — |
| I2C I/O Structure | Open-drain bidirectional | — |
| Supported Bus Modes | I2C and SMBus | — |
| Supported I2C Speeds | Standard Mode and Fast Mode | — |
| Multiple Master Support | Supported | — |
| Powered-Off I2C Pin Behavior | High impedance | — |
| Process Technology | BiCMOS | — |
| Package | 8-pin SOIC | 8-SOIC |
| Mounting Type | Surface mount | Surface Mount |
| Operating Temperature Range | -40°C to 85°C | [DATA_NEEDED: operating temperature range] |
| Lifecycle Status | Active | — |
| RoHS Status | [DATA_NEEDED: RoHS compliance] | Compliant |
| REACH Status | [DATA_NEEDED: REACH compliance] | — |
| ESD Rating | [DATA_NEEDED: ESD rating] | — |
| Pinout | [DATA_NEEDED: numbered pin description table] | — |
| Function | — | Dual bidirectional I2C bus and SMBus repeater (buffer) |
| Operating Frequency | — | 400 kHz (max) |
| Supply Voltage (VCC) | — | 2.3 V to 3.6 V |
| I/O Tolerance | — | 5.5 V tolerant I2C I/O and enable input |
| Logic Technology | — | BiCMOS |
| I/O Type | — | Open-drain I2C |
| Enable Input | — | Active-high repeater-enable (EN) |
| Lockup-Free Operation | — | Yes |
| Protocol Compatibility | — | I2C bus and SMBus |
| Packaging | — | Tape & Reel (R suffix) |
| Rating | — | Catalog |