Analog Devices Inc. ADM3202ARUZ-REEL7
| Parameters | |
|---|---|
| Series | - |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 16-TSSOP (0.173", 4.40mm Width) |
| Mfr | Analog Devices Inc. |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Type | Transceiver |
| Data Rate | 460Kbps |
| Receiver Hysteresis | 400 mV |
| Supplier Device Package | 16-TSSOP |
| Voltage - Supply | 3V ~ 5.5V |
| Protocol | RS232 |
| Number of Drivers/Receivers | 2/2 |
| Duplex | Full |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Base Product Number | ADM3202 |
| REACH Status | REACH Unaffected |
| Standard Package | 1,000 |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
ADM3202ARUZ-REEL7 High-Speed, Dual-Channel RS-232/RS-422/RS-485 Transceiver
The ADM3202ARUZ-REEL7 is a versatile, high-performance dual-channel transceiver designed to support RS-232, RS-422, and RS-485 communication protocols in a single integrated circuit (IC). This device operates on a 3.0V to 5.5V single-supply voltage, making it compatible with both low-voltage and standard systems. It features two independent transceiver channels, each configurable for RS-232 (full-duplex) or RS-422/RS-485 (half-duplex) operation via pin-strap settings, enabling flexible interfacing with diverse serial communication standards. The ADM3202ARUZ-REEL7 integrates high-ESD protection (±15kV IEC 61000-4-2 contact discharge) on all pins, ensuring robustness in industrial and automotive environments.
Key Features & Technical Specifications
The ADM3202ARUZ-REEL7 delivers data rates up to 20Mbps (RS-422/RS-485) and 1Mbps (RS-232), supporting high-speed communication in demanding applications. Its auto-direction control (ADC) for RS-485 mode eliminates the need for external control signals, simplifying bus management. The device includes slew-rate-limited drivers (for RS-232) to reduce EMI emissions and fail-safe receivers (for RS-422/RS-485) that default to a high-impedance state when inputs are open or shorted, preventing bus contention. It operates over an extended temperature range of -40°C to +125°C, ensuring reliability in harsh conditions. Additional features include low supply current (5mA typical at 3.3V), shutdown mode (1µA max) for power conservation, and hot-swap capability to prevent glitches during power-up/down sequences.
Alternative RS-232 RS-485 transceiver Models & Use Cases
● MAX3160EAP+T: A single-chip RS-232/RS-422/RS-485 transceiver with 15kV ESD protection, ideal for mixed-protocol industrial networks.
● SN65HVD3082EDR: A 20Mbps RS-485 transceiver with integrated termination resistors, optimized for long-distance communication in factory automation.
● LTC2862IS8-1#PBF: A low-power, 50Mbps RS-485 transceiver with ±60V fault protection, suited for high-speed data acquisition systems.
● ADM3485ARZ-REEL7: A 3.3V RS-485 transceiver with 500kbps data rate, designed for cost-sensitive industrial control applications.
