ADM206ANZ

Overview

The ADM206ANZ is a CMOS RS-232 transceiver designed for EIA-232-E and V.28 interfaces, operating from a single 5 V supply. It integrates four drivers and three receivers with an active-high shutdown control that reduces power dissipation to less than 5 μW. The device utilizes internal charge pumps to generate ±10 V supplies using only four external capacitors. It supports data rates up to 120 kB/s and provides ±9 V output swings. The ADM206ANZ features Schmitt-trigger inputs with 0.65 V hysteresis and operates within a temperature range of -40°C to +85°C in a 24-lead PDIP package.

Feature Summary

• Integrates on-board DC-to-DC voltage converters requiring minimal external capacitance
• Features low power shutdown mode for battery-powered applications
• Includes enable function for high impedance receiver outputs
• Provides latch-up free protection and robust noise immunity

Applications

• Computers
• Peripherals
• Modems
• Printers
• Instruments

Procurement Notes

Verify the specific ordering suffix to confirm the package type and compliance status. The 'ANZ' designation indicates a 24-lead Plastic Dual In-Line Package (PDIP) that is RoHS compliant. Confirm the temperature grade matches the required industrial range before procurement.

Selection Notes

Select the ADM206ANZ when four drivers and three receivers are required with shutdown capability. Compare against the ADM207 if five drivers are needed without shutdown, or the ADM208 if four drivers and four receivers are required without shutdown control. Ensure the application benefits from the low power consumption during inactive periods.

Part Context

The ADM206ANZ belongs to the ADM2xx family of line drivers and receivers manufactured by Analog Devices. This family includes variants such as the ADM207, ADM208, ADM211, and ADM213, which offer different combinations of drivers, receivers, and control features while sharing similar core architecture and pinout compatibility.

Replacement Considerations

The ADM206 is pin compatible with the MAX206-211/213 series. Verify electrical specifications and control logic polarity when substituting with these equivalents to ensure functional compatibility.