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4 pcs
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4 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX3243CDWR from Texas Instruments is a versatile RS-232 transceiver designed for reliable serial communication. This device integrates three line drivers and five line receivers, making it suitable for applications requiring multiple serial ports.
Key electrical specifications include a wide operating voltage range of 3V to 5.5V, a maximum data rate of 250kbps, and robust ±15kV ESD protection (HBM). It meets or exceeds TIA/EIA-232-F and ITU V.28 standards. The transceiver also features low active current consumption of 300μA typical and a low standby current of 1μA typical, contributing to power efficiency.
This transceiver is available in a 28-SOIC package, designed for surface mounting. It operates within a temperature range of 0°C to 70°C. The MAX3243CDWR supports features like auto-powerdown to conserve energy when signals are not active and can accept 5V logic input when operating with a 3.3V supply.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.67 | $1.67 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is 0°C to 70°C.
The MAX3243CDWR is supplied in a 28-SOIC package.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.
The main supply voltage is 3.3V or 5V.
The maximum data rate is 250kbps.
Yes, it features ±15kV ESD protection using the Human-Body Model (HBM).