ADM483EAN DIP IC

10.00 د.إ

FEATURES FUNCTIONAL?
Robust RS-485 Transceiver
15 kV ESD Protection Using HBM
2 kV EFT Protection Meets IEC1000-4-4
High EM Immunity Meets IEC1000-4-3
Reduced Slew Rate for Low EM Interference
250 kbps Data Rate
Single +5 V 6 10% Supply
?7 V to +12 V Bus Common-Mode Range
12 kV Input Impedance
Short Circuit Protection
Excellent Noise Immunity
36 mA Supply Current
0.1 mA Shutdown Current
APPLICATIONS
Low Power RS-485 Systems
Electrically Harsh Environments
EMI Sensitive Applications
DTE-DCE Interface
Packet Switching
Local Area Networks

GENERAL DESCRIPTION
The ADM483E is a robust, low power differential line transceiver suitable for communication on multipoint bus transmission lines. Internal protection against electrostatic discharge
(ESD), electrical fast transient (EFT) and electromagnetic
immunity (EMI) allows operation in electrically harsh environments. ESD protection on the I-O lines meets ? 15 kV when
tested using the Human Body Model. EFT protection meets
?2 kV in accordance with IEC1000-4-4, while EMI immunity is
in excess of 10 V/m meeting IEC1000-4-3.

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