DS1489A

Power Supply Voltage .....................................10V
Input Voltage Range .....................................±30V
Output Load Current ...................................20 mA
Power Dissipation (Note 3) ..............................1W
Operating Temperature Range ........0°C to +75°C
Storage Temperature Range .....−65°C to +150°C
Maximum Power Dissipation (Note 1) ........at 25°C
Molded DIP Package ...............................1207 mW
SO Package ............................................1042 mW
Lead Temperature (Soldering, 4sec.) ..........260°C

Note 1: Derate molded DIP package 9.7 mW/°C above 25°C; derate SO package 8.33 mW/°C above 25°C.
Note 2: "Absolute Maximum Ratings" are those values beyond which the safety of the device cannot be guaranteed. Except for "Operating Temperature Range" they are not meant to imply that the devices should be operated at these limits. The table of "Electrical Characteristics" provides conditions for actual device operation.
Note 3: Unless otherwise specified min/max limits apply across the 0°C to +75°C temperature range for the DS1489 and DS1489A.

The DS1489/DS1489A are quad line receivers designed to interface data terminal equipment with data communications equipment. They are constructed on a single monolithic silicon chip. These devices satisfy the specifications of EIA Standard RS-232D. The DS1489/DS1489A meet and exceed the specifications of MC1489/MC1489A and are pin-for-pin replacements.