SN55110A

SN55110A, SN75110A, SN75112 DUAL LINE DRIVERS D Improved Stability Over Supply Voltage and Temperature Ranges D Constant-Current Outputs D High Speed D Standard Supply Voltages D High Output Impedance D High Common-Mode Output Voltage Range . . . −3 V to 10 V D TTL-Input Compatibility D Inhibitor Available for Driver Selection D Glitch Free During Power Up/Power Down D SN75112 and External Circuit Meets or Exceeds the Requirements of CCITT Recommendation V.35 description/ordering information The SN55110A, SN75110A, and SN75112 dual line drivers have improved output current regulation with supply-voltage and temperature variations. In addition, the higher current of the SN75112 (27 mA) allows data to be transmitted over longer lines. These drivers offer optimum performance when used with the SN55107A, SN75107A, and SN75108A line receivers. SLLS106G − DECEMBER 1975 − REVISED NOVEMBER 2004 SN55110A . . . J OR W PACKAGE SN75110A . . . D, N, OR NS PACKAGE SN75112 . . . D OR N PACKAGE (TOP VIEW) 1A 1 1B 2 1C 3 2C 4 2A 5 2B 6 GND 7 14 VCC+ 13 1Y 12 1Z 11 VCC− 10 D 9 2Z 8 2Y SN55110A . . . FK PACKAGE (TOP VIEW) 1B 1A NC V CC+ 1Y 3 2 1 20 19 1C 4 18 1Z NC 5 17 NC 2C 6 16 VCC− NC 7 15 NC 2A 8 14 D 9 10 11 12 13 2B GND NC 2Y 2Z NC − No internal connection ORDERING INFORMATION TA PACKAGE† ORDERABLE PART NUMBER TOP-SIDE MARKING PDIP (N) Tube of 25 SN75110AN SN75112N SN75110AN SN75112N 0°C to 70°C SOIC (D) Tube of 50 Reel of 2500 Tube of 50 Reel of 2500 SN7...