MAX14933AWE+ vs ISO1640BDR Comparison
Detailed side-by-side comparison of MAX14933AWE+ by Analog Devices and ISO1640BDR by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
ISO1640BDR - Hot-Swappable Bidirectional I2C Isolator | Texas Instruments
ISO1640BDR ✓ ActiveSpecification Comparison
| Parameter | MAX14933AWE+ | ISO1640BDR |
|---|---|---|
| Brand | Analog Devices | Texas Instruments |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.78 | $2.05 |
| Function | Two-channel bidirectional I2C digital isolator | Bidirectional I2C Digital Isolator |
| Number of Channels | 2 (bidirectional, open-drain) | 2 (bidirectional SDA + SCL) |
| Isolation Voltage (RMS) | 2.75 kVrms | — |
| Common-Mode Transient Immunity (CMTI) | 25 kV/us (typical) | — |
| Maximum Data Rate | 2 Mbps | — |
| Supply Voltage (each side) | 3.0 V to 5.5 V | — |
| Channel Type | Bidirectional open-drain | — |
| Operating Temperature Range | -40 C to +125 C | — |
| Propagation Delay | [DATA_NEEDED: tPLH/tPHL from datasheet] | — |
| Package | 16-SOIC (0.295", 7.50mm wide-body) | 8-SOIC (D) 0.154 inch / 3.90 mm width |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | Compliant (RoHS & Green per PartGenie) |
| Lead-Free | Yes | — |
| MSL Level | [DATA_NEEDED: MSL rating] | 2 / 260 C / 1 year (per PartGenie) |
| Family Reference | For 5kVrms version, refer to MAX14937 | — |
| Isolation Rating (UL 1577) | — | 3000 Vrms (8-D package) |
| CMTI | — | 50 kV/us (minimum) |
| Data Rate | — | 1.7 Mbps (max, Fast-Mode Plus I2C) |
| Hot-Swap Support | — | Yes (integrated current-limited pull-ups) |
| Input Voltage (each side) | — | 2.25 V to 5.5 V |
| Quiescent Current | — | 8 mA per channel (typ, 1 MHz) |
| Operating Temperature | — | -40 C to +125 C |
| Pins | — | 8 |
| Family | — | ISO1640 / ISO1641 / ISO1642 / ISO1643 / ISO1644 |