PCA9600D,118 vs TCA9517DR Comparison
Detailed side-by-side comparison of PCA9600D,118 by NXP Semiconductors and TCA9517DR by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
TCA9517DR - Level-Shifting I2C Bus Repeater | Texas Instruments
TCA9517DR ✓ ActiveSpecification Comparison
| Parameter | PCA9600D,118 | TCA9517DR |
|---|---|---|
| Brand | NXP Semiconductors | Texas Instruments |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.02 | $0.53 |
| Function | Dual bidirectional I²C-bus buffer / ReDriver | Level-translating I2C/SMBus bus buffer (repeater) |
| Number of Channels | 2 (SDA + SCL) | 2 (SDA and SCL) |
| Maximum Bus Frequency | 1 MHz | — |
| Maximum Bus Capacitance | 4000 pF | — |
| Supply Voltage (Vcc side, low-voltage) | 2.5 V to 15 V | — |
| Bus Protocol Compatibility | Standard, Fast, Fast-mode Plus (Fm+) I²C-bus | — |
| Direction Control | Internal (no DIR pin required) | Not required (fully bidirectional) |
| Latching Behavior | Non-latching | — |
| Operating Temperature | -40 °C to +85 °C | -40C to +85C |
| Package | 8-pin SO (SOIC-8 / PDSO8) | SOIC-8 (D), 3.90 mm width |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 1 (unlimited) | MSL 1 (260C unlimited) |
| RoHS Status | Compliant | Compliant (Green, no Sb/Br) |
| Lead-Free | Yes | — |
| Pin Count | 8 | — |
| VCCA Supply Range (A-side) | — | 0.9 V to 5.5 V |
| VCCB Supply Range (B-side) | — | 3.0 V to 5.5 V |
| Maximum Data Rate | — | 400 kHz (I2C Fast Mode) |
| Propagation Delay | — | 230 ns (max) |
| A-side Input Low Level | — | 0.3 x VCCA |
| Powered-Off High Impedance | — | Yes, on all pins |
| ESD Protection | — | [DATA_NEEDED: ESD rating per datasheet] |