| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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36,160 pcs
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36160 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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4,000 pcs
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4000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,794 pcs
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1794 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,200 pcs
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1200 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
169 pcs
|
169 pcs | On Request | 1 | On Request | On Request | 11+ | On Request | On Request | |
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125 pcs
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125 pcs | On Request | 1 | On Request | On Request | 00+27 | On Request | On Request |
| Category | |
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| Duplex | |
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| Receiver Hysteresis | |
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| Voltage |
The MAX232ESE from Analog Devices is a versatile RS-232 transceiver, part of the MAX220–MAX249 family. It is designed for EIA/TIA-232E and V.28/V.24 communications, particularly in applications where a bipolar ±12V supply is unavailable. This device enables single-supply operation from a +5V source, thanks to its integrated charge pump circuitry.
Key electrical specifications include an operating voltage range of 4.5V to 5.5V and a data rate of up to 120Kbps. It supports full duplex communication and features receiver hysteresis of 500 mV. The device integrates 2 drivers and 2 receivers, making it suitable for various interface translation needs.
Packaged in a 16-SOIC (0.154", 3.90mm Width) surface-mount case, the MAX232ESE is designed for efficient board space utilization. It operates within a temperature range of -40°C to 85°C (TA). The integrated charge pump eliminates the need for external components for ±12V generation, simplifying designs and saving board space. It also features a low 5μW shutdown mode for power savings.
Applications include interface translation, multidrop RS-232 networks, and portable diagnostic equipment. The MAX232ESE is suitable for designs requiring robust serial communication in a compact form factor.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.44 | $1.44 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage is 4.5V to 5.5V.
The operating temperature range is -40°C to 85°C (TA).
The data rate is 120Kbps.
The MAX232ESE supports the RS232 protocol.
The MAX232ESE is available in a 16-SOIC package.
Yes, the MAX232ESE features integrated charge pump circuitry.