Features

? IEC61000 ESD protection on RS-422 outputs . . . . ±16.5kV

- Class 3 ESD level on all other pins . . . . . . . . . . .12kV HBM

- High machine model ESD level on all pins . . . . . . . . . 700V

? Wide supply range . . . . . . . . . . . . . . . . . . . . . . . . . 3.0V to 5.5V

? Specified for +125°C operation

? Available in industry standard pinouts (ISL32172E,

ISL32272E, ISL32174E) or in a space saving QFN

(ISL32179E) with added features

? Logic supply pin (VL) eases operation in mixed supply

systems (ISL32179E only)

? User-selectable data rate (ISL32179E only)

? Hot plug Tx outputs remain tri-stated during power-up and

power-down

? Low Tx leakage allows > 256 devices on the bus

? High data rates. . . . . . . . . . . . . . . . . . . . . . . . . . up to 32Mbps

? Low quiescent supply current. . . . . . . . . . 0.8mA (maximum)

- Low shutdown supply current. . . . . . . . . . . . . . . . . . . . 60μA

? Current limiting and thermal shutdown for driver overload

protection

? Tri-statable Tx outputs

? 5V tolerant logic inputs when VCC ≤ 5V

? Pb-free (RoHS compliant)

Applications

? Telecom equipment

? Motor controllers/encoders

? Programmable logic controllers

ISL32172EFBZ屬于集成電路（IC） > 驅(qū)動器，接收器，收發(fā)器。瑞薩科技有限公司制造生產(chǎn)的ISL32172EFBZ驅(qū)動器，接收器，收發(fā)器該系列產(chǎn)品的主要功能是提供必需的硬件資源，以通過延長電纜或印制線進行通信。確切的功能會因所采用的通信協(xié)議而異，可能包括諸如瞬態(tài)抑制之類的功能，這些功能對于通信用途可能并非絕對必要，但對于可能的使用環(huán)境卻是明智之選。