ADM3067EBRMZ-RL7 - 50Mbps RS-485 Transceiver | Analog Devices
MPN: ADM3067EBRMZ-RL7 ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $2.85 | $2.85 |
| 10 | $2.56 | $25.60 |
| 100 | $2.28 | $228.00 |
| 500 | $2.05 | $1,025.00 |
| 1,000 | $1.82 | $1,820.00 |
Drop-in alternatives for ADM3067EBRMZ-RL7 — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
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ADM3067EBRMZ
✅ Drop-In✓ In Stock
$1.82 / Unit
View Datasheet →ADM3067EBRMZ-RL7
✅ Drop-In✓ In Stock
$1.82 / Unit
View Datasheet →ADM3067EBRMZ-RL7 Maximum Ratings & Electrical Characteristics
| Supply Voltage Range | 3.0 V to 5.5 V |
| Data Rate | 50 Mbps |
| Duplex | Full |
| Number of Drivers | 1 |
| Number of Receivers | 1 |
| ESD Protection (Bus Pins) | ±12 kV IEC 61000-4-2 Contact |
| Fail-Safe | Open, Short, Bus Idle |
| Hot Swap Support | Yes |
| PROFIBUS Compliant | Yes (VCC ≥ 4.5 V) |
| Operating Temperature Range | -40°C to +125°C |
| Package | 10-Lead MSOP (RM) |
| Mounting Type | Surface Mount |
| RoHS Status | Compliant |
| REACH Status | Compliant |
| AEC-Q100 Qualified | No |
ADM3067EBRMZ-RL7 Pin Configuration
| Pin 1 | RO — Receiver Output |
| Pin 2 | RE — Receiver Output Enable (Active Low) |
| Pin 3 | DE — Driver Output Enable (Active High) |
| Pin 4 | DI — Driver Input |
| Pin 5 | GND — Ground |
| Pin 6 | A — Non-Inverting Bus Pin |
| Pin 7 | B — Inverting Bus Pin |
| Pin 8 | Z — Inverting Driver Output |
| Pin 9 | Y — Non-Inverting Driver Output |
| Pin 10 | VCC — Power Supply |
Safe Operating Area (SOA) & Thermal Characteristics
No official SOA curve available for this digital IC. Always operate within absolute maximum ratings specified in the datasheet. Ensure adequate cooling and derate as needed.
Typical Applications
ADM3067EBRMZ-RL7 is suitable for 6 applications: Industrial Automation, Building Automation, Motor Control, Instrumentation, Networking Equipment, Security Systems.
Industrial Automation
The ADM3067EBRMZ-RL7 is ideal for industrial automation networks, such as PROFIBUS DP, where high-speed data transmission up to 50 Mbps is required. Its ±12 kV ESD protection and extended temperature range ensure reliable operation in harsh factory environments. The full-duplex capability allows simultaneous data exchange, improving system throughput. The device's hot swap support enables live insertion of nodes without disrupting the network, which is critical for maintenance and expansion in automated production lines.
Recommended
Building Automation
In building automation systems, the ADM3067EBRMZ-RL7 provides reliable communication for HVAC controls, lighting systems, and access control panels. Its 3.0V to 5.5V supply range allows integration with both 3.3V and 5V microcontrollers. The fail-safe receiver ensures that the system remains in a known state during bus idle, preventing false commands. The compact MSOP package is ideal for space-constrained controllers, and the high-speed capability supports future system upgrades.
Recommended
Motor Control
The ADM3067EBRMZ-RL7 is well-suited for motor control systems, where real-time communication between drives and controllers is essential. Its 50 Mbps data rate enables fast command and feedback loops, improving motor performance. The robust ESD protection safeguards the transceiver from voltage spikes generated by motor switching. The device's wide temperature range ensures reliable operation in motor cabinets, and the full-duplex capability allows simultaneous monitoring and control.
Recommended
Instrumentation
For test and measurement equipment, the ADM3067EBRMZ-RL7 provides high-speed data transfer between instruments and controllers. Its low propagation delay and high data rate ensure accurate timing in data acquisition systems. The fail-safe receiver prevents erroneous readings when the bus is disconnected. The device's small footprint is advantageous for portable instruments, and its ESD protection enhances reliability in field use.
Recommended
Networking Equipment
In networking equipment, the ADM3067EBRMZ-RL7 enables reliable RS-485 communication for management and control interfaces. Its high-speed capability supports efficient data transfer, while the hot swap feature allows module replacement without system downtime. The device's wide supply range simplifies power design, and its ESD protection ensures robustness in data centers. The compact MSOP package is ideal for high-density networking boards.
Recommended
Security Systems
The ADM3067EBRMZ-RL7 is used in security systems for communication between control panels and remote sensors. Its fail-safe receiver ensures that alarm signals are not falsely triggered during bus idle. The device's ESD protection is critical for outdoor installations, and its wide temperature range supports operation in extreme climates. The full-duplex capability allows simultaneous status monitoring and command transmission, enhancing system responsiveness.
Recommended
Recommended Products Summary
Engineering reference data for ADM3067EBRMZ-RL7 — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | ADM3067EBRMZ | ADM3067EBRZ | ADM3067EARZ |
|---|---|---|---|---|
| Package | 10-Lead MSOP | 10-Lead MSOP | 14-Lead SOIC | 14-Lead SOIC |
| Brand | Analog Devices | Analog Devices | Analog Devices | Analog Devices |
| Data Rate | 50 Mbps | 50 Mbps | 50 Mbps | 50 Mbps |
| Supply Voltage Range | 3.0V to 5.5V | 3.0V to 5.5V | 3.0V to 5.5V | 3.0V to 5.5V |
| ESD Protection | ±12 kV IEC | ±12 kV IEC | ±12 kV IEC | ±12 kV IEC |
| Fail-Safe | Open, Short, Bus Idle | Open, Short, Bus Idle | Open, Short, Bus Idle | Open, Short, Bus Idle |
| Hot Swap | Yes | Yes | Yes | Yes |
| Operating Temperature | -40°C to +125°C | -40°C to +125°C | -40°C to +125°C | -40°C to +125°C |
Key Differentiators
- High-speed 50 Mbps data rate (vs ADM3061E (500 kbps))
- Full-duplex operation (vs ADM3065E (half-duplex))
- ±12 kV IEC ESD protection (vs Competitor transceivers with ±8 kV)
Design Notes
Place the ADM3067EBRMZ-RL7 close to the bus connector to minimize trace length and reduce EMI. Use 120Ω termination resistors at both ends of the bus to match the characteristic impedance of the cable. Keep the differential traces (A, B, Y, Z) tightly coupled and at equal length to maintain signal integrity.
Decouple the VCC pin with a 0.1µF ceramic capacitor placed as close as possible to the pin. For noisy industrial environments, add a 10µF electrolytic capacitor in parallel. Ensure the ground plane is continuous under the device to provide a low-impedance return path.
Do not exceed the absolute maximum ratings, especially the bus pin voltage. The ADM3067E has ±12 kV ESD protection, but external protection devices may be needed for higher transient levels. Also, ensure proper biasing of the bus to maintain fail-safe operation when the bus is idle.
Compliance Information
RoHS and REACH compliant per Analog Devices. Not AEC-Q100 qualified.
