ADM4168E ±15 kV ESD Protected,Dual RS-422 Transceiver Data Sheet
●GENERAL DESCRIPTION
■The ADM4168E is a dual RS-422 transceiver suitable for high speed communication on point to point and multidrop transmission lines. The ADM4168E is designed for balanced transmission lines and complies with TIA/EIA-422-B.
■The differential driver outputs and receiver inputs feature electro-static discharge (ESD) circuitry that provides protection up to ±15 kV human body model (HBM) and ±8 kV IEC 61000-4-2 (contact and air discharge).
■The ADM4168E operates from a single 5 V power supply. Excessive power dissipation caused by bus contention or output shorting is prevented by short-circuit protection circuitry. Short-circuit protection circuits limit the maximum output current to −150 mA during fault conditions.
■The receivers of the ADM4168E contain a fail-safe feature that results in a logic high output state if the inputs are unconnected (floating).
■The ADM4168E is fully specified over the commercial and industrial temperature ranges and is available in a 16-leadTSSOP package.
●FEATURES
■Dual RS-422 transceiver for ESD protection on bus input/output pin，±15 kV HBM,±8 kV IEC 61000-4-2, contact discharge,±8 kV IEC 61000-4-2, air discharge
■Complies with TIA/EIA-422-B and ITU-T recommendation V.11
■Open circuit fail-safe
■Suitable for 5 V power supply application
■Low supply current operation: 9 mA maximum
■Low driver output skew
■Receiver line input resistance: 30 kΩ typical
■Receiver common-mode range: −7 V to +7 V
■Power-up/power-down without glitches
■16-lead TSSOP package
■Operating temperature range: −40°C to +85°C
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ADM4168E 、 ADM4168EBRUZ 、 ADM4168EBRUZ-RL7 、 EVAL-ADM4168EEBZ |
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[ commercial ][ industrial ][ power supply application ][ RS-422 interfaces ][ Point to point and multidrop transmission systems ] |
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Datasheet |
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Please see the document for details |
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TSSOP;RU-16 |
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English Chinese Chinese and English Japanese |
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9/17 |
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Rev.A |
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D10820-0-9/17(A) |
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781 KB |
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