MaxLinear MxL83433/MxL83434 Receivers
MaxLinear MxL83433/MxL83434 Receivers are quad RS‑485/RS‑422 receivers with up to 32Mbps, high IEC ESD/EFT protection, and low channel skew. These receivers offer global enable pins (MxL83433) and paired enable pins (MxL83434). The MxL83433/MxL83434 receivers offer low propagation delays and channel-to-channel and part-to-part propagation delay skews to ensure maximum system performance. These receivers feature robust system protection with ±12kV ESD contact (IEC 61000-4-2), ±4kV EFT (IEC 61000-4-4), and ±15kV ESD human body model. The MxL83433/MxL83434 receivers meet or exceed the requirements of the TIA/EIA-485A and EIA/TIA-422B standards.
The MxL83433/MxL83434 receivers integrate four receiver channels into compact TSSOP or NSOIC packages, making these products well-suited for space-constrained enclosures. These receivers offer industry-standard footprint and pinout to ensure seamless compatibility for existing designs. Typical applications include industrial and process control equipment, level translators, telecommunication equipment, high-performance motor drives, smart grid, and industrial transport.
Evaluation Kits (EVKs)
The EVKs provide a platform to evaluate the features and performance of the MxL83433 and MxL83434 (MxL8343x) devices.
Features
- Meet or exceed the requirements of the TIA/EIA-485A and EIA/TIA-422B standards
- High Electrical Fast Transients (EFT) and IEC Electrostatic Discharge (ESD) protection
- 3.3V to 5V supply voltage range
- Fail-safe open receiver (Rx) inputs
- 1/4 unit load (128 bus nodes)
- Up to 32Mbps high-data rates
- RS-485 and RS-422 supported protocols
- ±15V extended operation common-mode range
- Glitch-free power-up/power-down for hot-swap capability
- Available in global or paired enable configurations
- Low channel-to-channel propagation delay skew
- Robust system protection:
- ±4kV EFT (IEC 61000-4-4)
- ±12kV ESD contact (IEC 61000-4-2)
- ±15kV ESD human body model
Applications
- Industrial and process control equipment
- Level translators
- Telecommunication equipment
- High-performance motor drives
- Smart grid
- Industrial transport
Output Current vs Output Low Voltage
Output Current vs Output High Voltage
