XR3070-78X Datasheet, PDF (2/24 Pages) Exar Corporation – LOW POWER 18V TOLERANT RS-485/RS-422 +3.3V TRANSCEIVERS

XR3070-78X
LOW POWER 18V TOLERANT RS-485/RS-422 +3.3V TRANSCEIVERS
REV. 1.0.2
ABSOLUTE MAXIMUM RATINGS
These are stress ratings only and functional operation of the device at these ratings or any other above those indicated in
the operation sections to the specifications below is not implied. Exposure to absolute maximum rating conditions for
extended periods of time may affect reliability and cause permanent damage to the device.
V_CC
Input Voltage at Control and Driver Input (RE, DE, and DI)
Receiver Output Voltage (RO)
Driver Output Voltage (A, B, Y and Z)
Receiver Input Voltage (A and B, half or full duplex)
Transient Voltage Pulse, through 100Figure 6
Driver Output Current
Storage Temperature Range
Lead Temperature (soldering, 10s)
Package Power Dissipation
8-Pin SO Q_JA = 128.4°C/W
14-Pin SO Q_JA = 86°C/W
-0.3V to +7.0V
-0.3V to +7.0V
-0.3V to (V_CC + 0.3V)
±18V
±18V
±70V
±250mA
-65°C to +150°C
+300°C
Maximum Junction Temperature = +150°C
CAUTION:
ESD (Electrostatic Discharge) sensitive device. Permanent damage may occur on unconnected devices subject to high
energy electrostatic fields. Unused devices must be stored in conductive foam or shunts. Personnel should be properly
grounded prior to handling this device. The protective foam should be discharged to the destination socket before devices
are removed.
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