| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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30 pcs
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30 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX3042BESE+T from Analog Devices (formerly Maxim Integrated) is a quad RS-485/RS-422 transmitter IC. It is designed for reliable digital data transmission over twisted-pair balanced lines.
This device operates on a single +5V supply and supports high data rates up to 20Mbps. It features robust ESD protection, rated to ±10kV using the Human Body Model, and ±4kV per IEC 1000-4-4 for electrical fast transient bursts. The transmitters are slew-rate limited to minimize EMI and reduce reflections, enabling error-free transmission even over improperly terminated cables.
Key features include hot-swap capability, which prevents false transitions during power-up or insertion, and a low-power shutdown mode drawing only 2nA. The MAX3042BESE+T is pin-compatible with industry-standard parts like the SN75174 and DS26LS31C.
It is supplied in a compact 16-SOIC package with surface mount mounting type. This makes it suitable for applications in telecommunications equipment, industrial motor control, industrial PLCs, and networking where robust and reliable serial communication is required.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.44 | $1.44 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MAX3042BESE+T supports RS422 and RS485 protocols.
The maximum data rate supported is 20Mbps.
The operating voltage range is 4.75V to 5.25V.
The operating temperature range is -40°C to 85°C.
It is supplied in a 16-SOIC (0.154", 3.90mm Width) surface mount package.
It offers ±10kV ESD protection according to the Human Body Model.
Yes, the MAX3042BESE+T is slew-rate limited to minimize EMI.