SN54LVTH240 Datasheet - Texas Instruments

SN54LVTH240 3.3-V ABT OCTAL BUFFERS/DRIVERS

ordering information These octal buffers and line drivers are designed specifically for low-voltage (3.3-V) VCC operation, but with the capability to provide a TTL interface to a 5-V system environment. ORDERING INFORMATION TA PACKAGE† ORDERABLE PART NUMBER TOP-SIDE MARKING QFN * RGY .

SN54LVTH240, SN74LVTH240 3.3-V ABT OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS SCBS679K DECEMBER 1996 REVISED SEPTEMBER 2003 D Support Mixed-Mode Signal Operation (5-V Input and Output Voltages With 3.3-V VCC) D Support Unregulated Battery Operation Down to 2.7 V D Typical VOLP (Output Ground Bounce) <0.8 V at VCC = 3.3 V, TA = 25°C D Ioff and Power-Up 3-State Support Hot Insertion D Bus Hold on Data Inputs Eliminates the Need for External Pullup/Pulldown Resistors D Latch-U.

SN54LVTH240-etcTI.pdf