The MC1488, SN55188, and SN75188 are monolithic quadruple line drivers designed to interface data terminal equipment with data communications equipment in conformance with ANSI EIA/TIA-232-E using a diode in series with each supply-voltage terminal as shown under typical applications.
The SN55188 is characterized for operation over the full military temperature range of 55°C to 125°C. The MC1488 and SN75188 are characterized for operation from 0°C to 70°C.
|Part number||Order||Drivers per package||Receivers per package||Logic voltage (Min) (V)||Data rate (Max) (kbps)||Main supply voltage (Nom) (V)||ESD HBM (kV)||Operating temperature range (C)||Package Group|
||4||0||5||300||9||0||0 to 70||PDIP | 14|
|MC1489||Samples not available||0||4||5||1000||5||0||0 to 70||PDIP | 14|