MAX14821ETG+ vs MAX14819AATM+T 对比
详细并排对比 MAX14821ETG+ 出自 Analog Devices 和 MAX14819AATM+T 出自 Analog Devices。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Analog Devices
MAX14821ETG+ - IO-Link Device Transceiver, 24-TQFN | Analog Devices
MAX14821ETG+ ✓ 量产中Analog Devices
MAX14819AATM+T - Dual IO-Link Master Transceiver | Analog Devices
MAX14819AATM+T ✓ 量产中规格对比
| 参数 | MAX14821ETG+ | MAX14819AATM+T |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 分类 | Interface ICs | USB Interface ICs |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $4.65 | $5.85 |
| Product Type | IO-Link Device Transceiver | IO-Link Master Transceiver |
| Supply Voltage (VSUP) | 9 V to 36 V | — |
| Number of Transceivers | 1/1 | — |
| IO-Link Data Rates | COM1 4.8 kbps / COM2 38.4 kbps / COM3 230.4 kbps | — |
| C/Q Driver Configuration | Push-pull, high-side (PNP), or low-side (NPN), independently configurable | — |
| DO Driver Configuration | Push-pull, high-side (PNP), or low-side (NPN), independently configurable | — |
| Wake-up Output (WU) | Active-low, generated on C/Q wake-up detection | — |
| Internal Linear Regulators | Two LDOs (3.3 V and 5 V typical) | — |
| Digital Inputs (DI) | 24 V digital input with selectable current load | — |
| Digital Outputs (DO) | 24 V digital output driver | — |
| 工作温度 | -40 C to +85 C | -40 C to +125 C (AEC-Q100 grade) |
| 封装 | TQFN-24 (4x4 mm) | 48-LFCSP (TQFN) 7x7 mm |
| 安装类型 | Surface Mount | Surface Mount |
| Compliance | IO-Link (IEC 61131-9) | — |
| ESD Protection | Integrated for industrial 24V port | — |
| Number of Channels | — | 2 (dual-channel) |
| Supply Voltage (L+ / V24) | — | 9 V to 36 V (24 V nominal) |
| Logic Supply Voltage (VDD) | — | 3.0 V to 5.5 V |
| Integrated L+ Supply Controllers | — | Yes (2x high-side drivers with current limit) |
| Auxiliary Digital Inputs | — | 2 (DI_ channels, IEC 61131-2 type 1/3) |
| IO-Link Compliance | — | IO-Link v1.1.3, IEC 61131-9 SDCI |
| Binary Input Compliance | — | IEC 61131-2 type 1/3 |
| Host Interface | — | SPI / Parallel (selectable) |
| Integrated Framer / UART | — | Yes |
| MSL 等级 | — | 3 |
| RoHS 状态 | — | Compliant |
| Lead-Free | — | Yes |
| AEC-Q100 | — | Qualified |