| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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12,000 pcs
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12000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ADM211ARZ is a CMOS RS-232 transceiver designed for EIA-232-E and V.28 communication interfaces. It integrates four drivers and five receivers in a full-duplex configuration, supporting data rates up to 120 Kbps. The device operates from a single 4.5V to 5.5V supply and features an on-board DC-to-DC converter, eliminating the need for a ±12V supply.
Key specifications include a receiver hysteresis of 650 mV for noise immunity and an operating temperature range of -40°C to +85°C. The transceiver is housed in a 28-SOIC surface-mount package (0.295", 7.50mm Width). External capacitors from 0.1 μF to 10 μF are required for the charge pump circuitry.
The ADM211ARZ is suitable for applications in computers, peripherals, modems, printers, and instruments. It includes a low-power shutdown mode that reduces power dissipation to less than 5 μW, making it ideal for power-sensitive designs.
The ADM211ARZ operates from a 4.5V to 5.5V supply.
The ADM211ARZ supports a data rate of 120 Kbps.
The ADM211ARZ has 4 drivers and 5 receivers.
The ADM211ARZ operates from -40°C to +85°C.
The ADM211ARZ is available in a 28-SOIC surface-mount package (0.295", 7.50mm Width).
The receiver hysteresis is 650 mV.
External capacitors from 0.1 μF to 10 μF are required for the charge pump.