ADM3491AR Analog Devices Inc, ADM3491AR Datasheet - Page 7

• Manufacturer Part Number: ADM3491AR
• Description: 3V FULL DUPLEX RS 485 I.C.
• Manufacturer: Analog Devices Inc
• Type: Transceiverr

Specifications of ADM3491AR

• Rohs Compliant: NO
• Rohs Status: RoHS non-compliant
• Number Of Drivers/receivers: 1/1
• Protocol: RS422, RS485
• Voltage - Supply: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (3.9mm Width), 14-SOL

ABSOLUTE MAXIMUM RATINGS
T
Table 6.
Parameter
V
Digital I/O Voltage (DE, RE, DI)
Digital I/O Voltage (RO)
Driver Output/Receiver Input Voltage
Operating Temperature Range
Storage Temperature Range
θ
Lead Temperature
CC
JA
A
Soldering (10 sec)
Vapor Phase (60 sec)
Infrared (15 sec)
Thermal Impedance
= 25°C, unless otherwise noted.
to GND
8-Lead SOIC
14-Lead SOIC
Rating
7 V
−0.3 V to V
V
−7.5 V to +12.5 V
−40°C to +85°C
−65°C to +125°C
121°C/W
86°C/W
300°C
215°C
220°C
CC
− 0.5 V to V
CC
+ 0.3 V
CC
ADM3483/ADM3485/ADM3488/ADM3490/ADM3491
+ 0.5 V
Rev. D | Page 7 of 20
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only; functional operation of the device at these or any
other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
ESD CAUTION