MAX14819AATM+T vs MAX14821ETG+ Comparison
Detailed side-by-side comparison of MAX14819AATM+T by Analog Devices and MAX14821ETG+ by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Analog Devices
MAX14819AATM+T - Dual IO-Link Master Transceiver | Analog Devices
MAX14819AATM+T ✓ ActiveAnalog Devices
MAX14821ETG+ - IO-Link Device Transceiver, 24-TQFN | Analog Devices
MAX14821ETG+ ✓ ActiveSpecification Comparison
| Parameter | MAX14819AATM+T | MAX14821ETG+ |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | USB Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.85 | $4.65 |
| Product Type | IO-Link Master Transceiver | IO-Link Device Transceiver |
| 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 | — |
| Operating Temperature | -40 C to +125 C (AEC-Q100 grade) | -40 C to +85 C |
| Package | 48-LFCSP (TQFN) 7x7 mm | TQFN-24 (4x4 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 3 | — |
| RoHS Status | Compliant | — |
| Lead-Free | Yes | — |
| AEC-Q100 | Qualified | — |
| 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 |
| Compliance | — | IO-Link (IEC 61131-9) |
| ESD Protection | — | Integrated for industrial 24V port |