PCA9512AD vs PCA9511AD,118 比較
詳細並排比較 PCA9512AD 由 NXP Semiconductors 與 PCA9511AD,118 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 | PCA9512AD | PCA9511AD,118 |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 類別 | Interface ICs | Video ICs |
| 生命週期狀態 | 停產終止 | 啟用中 |
| 功能 | Level-shifting hot-swappable I2C/SMBus buffer | Hot-swappable I2C-bus and SMBus bus buffer with rise-time accelerator |
| Number of Channels | 1 | 1 (SDA + SCL bidirectional pair) |
| 最大時脈頻率 | 400 kHz | — |
| Supply Voltage VCC1 | 2.0 V to 5.5 V | — |
| Supply Voltage VCC2 | 2.0 V to 5.5 V | — |
| Sink Current per Side | 3 mA (I2C spec compliance) | — |
| Supported I2C Modes | Standard, Fast, Fast-Plus (400 kHz) | — |
| Hot-Swap Support | Yes (precharge required on card side) | Yes (connection on bus idle / stop command without card-side contention) |
| Level Shifting | Bidirectional 3.3 V to 5 V (and any combination 2.0-5.5 V) | — |
| Rise-Time Accelerator | Yes (internal charge pump) | Yes, on SDA and SCL |
| ESD Protection (HBM) | 2 kV | — |
| 工作溫度 | -40 C to +85 C | [DATA_NEEDED: operating temperature range] |
| 封裝 | 8-pin SOIC (SO-8) | SOIC-8 (8-SO) |
| 安裝類型 | Surface Mount | Surface Mount |
| MSL 等級 | 1 (unlimited floor life) | [DATA_NEEDED: moisture sensitivity level] |
| RoHS 狀態 | Compliant | Compliant |
| Supply Voltage Range | — | 2.3 V to 3.6 V |
| Maximum Data Rate | — | 400 kHz (I2C Fast-mode) |
| 介面類型 | — | I2C-bus / SMBus |
| Direction Control | — | Automatic, no direction pin required |
| 供應電流 | — | [DATA_NEEDED: supply current] |
| ESD Rating | — | [DATA_NEEDED: ESD rating] |
| Ordering Suffix | — | ,118 (standard packing, Tape & Reel) |