TCA9517DR vs PCA9600D,118 Comparison
Detailed side-by-side comparison of TCA9517DR by Texas Instruments and PCA9600D,118 by NXP Semiconductors. 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 | TCA9517DR | PCA9600D,118 |
|---|---|---|
| Brand | Texas Instruments | NXP Semiconductors |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.53 | $1.02 |
| Function | Level-translating I2C/SMBus bus buffer (repeater) | Dual bidirectional I²C-bus buffer / ReDriver |
| Number of Channels | 2 (SDA and SCL) | 2 (SDA + SCL) |
| 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 | — |
| Direction Control | Not required (fully bidirectional) | Internal (no DIR pin required) |
| Package | SOIC-8 (D), 3.90 mm width | 8-pin SO (SOIC-8 / PDSO8) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +85C | -40 °C to +85 °C |
| MSL Level | MSL 1 (260C unlimited) | 1 (unlimited) |
| RoHS Status | Compliant (Green, no Sb/Br) | Compliant |
| ESD Protection | [DATA_NEEDED: ESD rating per datasheet] | — |
| 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 |
| Latching Behavior | — | Non-latching |
| Lead-Free | — | Yes |
| Pin Count | — | 8 |