RS-485 Transceiver with High ±30kV ESD Protection for Robust System Performance
The MAX14780E is a +5V, ±30kV HBM ESD half duplex RS-485/422 transceiver. The MAX14780E features reduced slew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, allowing error-free data transmission up to 500kbps. The MAX14780E is available in an 8-pin SO and PDIP packages operating over a temperature range from -40°C to +85°C.
title | Download file |
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MAX14780E Data Sheet | MAX14780E.pdf |
Part Number | Tx/Rx | Duplex | VSUPPLY (V) | ICC (mA) | Data Rate (kbps) | ESD Protect. (±kV) | Tx EN | Rx EN | ICC (Shutdn.) (µA) | Rx/Tx on Bus | Rx Failsafe w/ Inputs | Slew Rate Limiting | Oper. Temp. (°C) | Package/Pins | Budgetary Price |
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typ | min | typ | See Notes | ||||||||||||
MAX14780E | 1Tx + 1Rx | Half | 5 | 1.2 | 500 | 30 | Yes | Yes | 2.8 | 256 | Open or Shorted | Yes | -40 to +85 -40 to +125 0 to +70 | PDIP(N)/8 SOIC(N)/8 | $1.66 @1k |
Part Number | Status | Recommended Replacement | Package | Temp | RoHS |
---|---|---|---|---|---|
MAX14780EEPA+ | Active | PDIP(N),;8 pin;79.7 mm² | -40°C to +85°C | Lead Free | |
MAX14780EESA+ | Active | SOIC(N),;8 pin;30.9 mm² | -40°C to +85°C | Lead Free | |
MAX14780EESA+T | Active | SOIC(N),;8 pin;30.9 mm² | -40°C to +85°C | Lead Free |