| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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10 pcs
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10 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX3243CUI+ is a full-duplex RS232 transceiver IC manufactured by Analog Devices / Maxim Integrated. It is designed for applications requiring reliable serial communication, offering 3 drivers and 5 receivers within a compact 28-TSSOP package.
This transceiver operates from a single supply voltage ranging from 3.0V to 5.5V, simplifying power requirements. It supports data rates up to 120Kbps and features receiver hysteresis of 300mV. A key feature is the AutoShutdown™ functionality, which reduces supply current to as low as 1µA in shutdown mode when no valid signal is detected on the receiver inputs, making it suitable for battery-powered and hand-held equipment.
The MAX3243CUI+ is surface-mountable and operates within a temperature range of 0°C to 70°C. Its integrated charge pump circuitry eliminates the need for a ±12V supply, further enhancing its utility in space-constrained designs.
Applications include battery-powered equipment, hand-held devices, peripherals, and portable diagnostic equipment where efficient and robust serial communication is essential.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.44 | $1.44 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MAX3243CUI+ operates from a 3V to 5.5V supply.
The MAX3243CUI+ is supplied in a 28-TSSOP package.
The MAX3243CUI+ has an operating temperature range of 0°C to 70°C.
The MAX3243CUI+ is RoHS3 Compliant.
The MAX3243CUI+ features 3 drivers and 5 receivers.
The MAX3243CUI+ supports a data rate of 120Kbps.
Yes, the MAX3243CUI+ has an AutoShutdown feature that reduces supply current to 1µA in shutdown mode.