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MAX3045B - Quad 5V RS-485/RS-422 Transmitters

Download the MAX3045B datasheet PDF. This datasheet also covers the MAX3042B variant, as both devices belong to the same quad 5v rs-485/rs-422 transmitters family and are provided as variant models within a single manufacturer datasheet.

General Description

The MAX3040

MAX3045 is a family of 5V quad RS485/RS-422 transmitters designed for digital data transmission over twisted-pair balanced lines.

All transmitter outputs are protected to ±10kV using the Human Body Model.

MAX3045 withstand ±4kV per IEC 1000-4-4 Ele

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX3042B-MaximIntegrated.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
MAX3040 10kV ESD-Protected / Quad 5V RS-485/RS-422 Transmitters Maxim
MAX3041 10kV ESD-Protected / Quad 5V RS-485/RS-422 Transmitters Maxim
MAX3043 10kV ESD-Protected / Quad 5V RS-485/RS-422 Transmitters Maxim
MAX3044 10kV ESD-Protected / Quad 5V RS-485/RS-422 Transmitters Maxim
MAX30003 Single-Channel Integrated Biopotential AFE Analog Devices

Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX3045 Quad 5V RS-485/RS-422 Transmitters
MAX3042B Quad 5V RS-485/RS-422 Transmitters
MAX30001 Single-Channel Integrated Biopotential and Bioimpedance AFE
MAX30002 Single-Channel Integrated Bioimpedance AFE
MAX30003 Ultra-Low Power Single-Channel Integrated Biopotential

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
19-2143; Rev 1; 12/01 MAX3040–MAX3045 ±10kV ESD-Protected, Quad 5V RS-485/RS-422 Transmitters General Description The MAX3040–MAX3045 is a family of 5V quad RS485/RS-422 transmitters designed for digital data transmission over twisted-pair balanced lines. All transmitter outputs are protected to ±10kV using the Human Body Model. In addition the MAX3040–MAX3045 withstand ±4kV per IEC 1000-4-4 Electrical Fast Transient/Burst Stressing. The MAX3040/MAX3043 (250kbps) and the MAX3041/MAX3044 (2.5Mbps) are slew-rate limited transmitters that minimize EMI and reduce reflections caused by improperly terminated cables, thus allowing error-free transmission. The MAX3040–MAX3045 feature a hot-swap capability that eliminates false transitions on the data cable during power-up or hot insertion.