TCA9517DGKR vs P82B96TD,112 比較
詳細並排比較 TCA9517DGKR 由 Texas Instruments 與 P82B96TD,112 由 NXP Semiconductors. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | TCA9517DGKR | P82B96TD,112 |
|---|---|---|
| 品牌 | Texas Instruments | NXP Semiconductors |
| 類別 | Interface ICs | Audio Codecs |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 功能 | Level-translating I2C/SMBus buffer, repeater | Dual bidirectional bus buffer |
| 通道數 | 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 | — |
| 致能腳位 | Yes (EN) | — |
| Powered-Off High Impedance | Yes (I2C pins high-Z when supply off) | — |
| Response Time | 110 ns (typical, per TCA9517 family data) | — |
| 封裝 | 8-VSSOP (DGK), 3.00 mm width | SOIC-8 (SO8) |
| 安裝類型 | Surface Mount | Surface Mount |
| MSL 等級 | 1 (260C unlimited) | — |
| RoHS 狀態 | Compliant | [DATA_NEEDED: RoHS status] |
| 工作溫度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| 靜態電流 | [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 |
| 供應電流 | — | [DATA_NEEDED: supply current] |
| Packing / Suffix | — | ,112 = Tape & Reel, SMD, SO8 |