SN54LVTH244A Datasheet - Texas Instruments

SN54LVTH244A 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 .

D Support Mixed-Mode Signal Operation (5-V Input and Output Voltages With 3.3-V VCC) D Typical VOLP (Output Ground Bounce) <0.8 V at VCC = 3.3 V, TA = 25°C D Support Unregulated Battery Operation Down to 2.7 V D Ioff and Power-Up 3-State Support Hot Insertion SN54LVTH244A, SN74LVTH244A 3.3-V ABT OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS SCAS586J DECEMBER 1996 REVISED OCTOBER 2003 D Bus Hold on Data Inputs Eliminates the Need for External Pullup/Pulldown Resistors D Latch-Up.

SN54LVTH244A-etcTI.pdf