TCA9517DGKR vs P82B96TD,112 Comparison
Detailed side-by-side comparison of TCA9517DGKR by Texas Instruments and P82B96TD,112 by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | TCA9517DGKR | P82B96TD,112 |
|---|---|---|
| Brand | Texas Instruments | NXP Semiconductors |
| Category | Interface ICs | Audio Codecs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.65 | $3.15 |
| Function | Level-translating I2C/SMBus buffer, repeater | Dual bidirectional bus buffer |
| Channels | 2 (bidirectional SDA, SCL) | — |
| Circuits | 1 | — |
| Maximum Operating Frequency | 400 kHz (Fast-mode I2C) | — |
| VCCA Supply Range | 0.9 V to 5.5 V | — |
| VCCB Supply Range | 2.7 V to 5.5 V | — |
| Supply Restriction | VCCA <= VCCB | — |
| Enable Pin | Yes (EN) | — |
| Powered-Off High Impedance | Yes (I2C pins high-Z when supply off) | — |
| Response Time | 110 ns (typical, per TCA9517 family data) | — |
| Package | 8-VSSOP (DGK), 3.00 mm width | SOIC-8 (SO8) |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 1 (260C unlimited) | — |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS status] |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Quiescent Current | [DATA_NEEDED: quiescent current] | — |
| Number of Channels | — | 2 |
| Supply Voltage Range | — | 2 V to 15 V |
| Bus Interface Voltage Range | — | 2 V to 15 V |
| Maximum Bus Speed | — | 400 kHz |
| Bus Type | — | I2C / SMBus |
| Latch-up | — | Latch-up free (bipolar process) |
| ESD Protection HBM | — | > 3500 V (JESD22-A114) |
| ESD Protection MM | — | 400 V (SO package, JESD22-A115) |
| ESD Protection CDM | — | 1000 V (JESD22-C101) |
| Isolation Support | — | Optocoupler / twisted-pair capable via separate Tx/Rx paths |
| Supply Current | — | [DATA_NEEDED: supply current] |
| Packing / Suffix | — | ,112 = Tape & Reel, SMD, SO8 |