SN74LVTH16244ADLR Datasheet PDF - TI

●DESCRIPTION/ORDERING INFORMATION

●The "LVTH16244A devices are 16-bit buffers and line drivers designed for low-voltage (3.3-V) VCC operation, but with the capability to provide a TTL interface to a 5-V system environment. These devices can be used as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer. These devices provide true outputs and symmetrical active-low output-enable (OE) inputs.

●Active bus-hold circuitry holds unused or undriven inputs at a valid logic state. Use of pullup or pulldown resistors with the bus-hold circuitry is not recommended.

●FEATURES

●• Members of the Texas Instruments Widebus™ Family

●• State-of-the-Art Advanced BiCMOS

●   Technology (ABT) Design for 3.3-V Operation and Low Static-Power Dissipation

●• Support Mixed-Mode Signal Operation

●   (5-V Input and Output Voltages With 3.3-V VCC)

●• Support Unregulated Battery Operation Down to 2.7 V

●• Typical VOLP (Output Ground Bounce)

●   <0.8 V at VCC = 3.3 V, TA = 25°C

●• Ioff and Power-Up 3-State Support Hot Insertion

●• Bus Hold on Data Inputs Eliminates the Need for External Pullup/Pulldown Resistors

●• Latch-Up Performance Exceeds 500 mA Per JESD 17

●• ESD Protection Exceeds JESD 22

●   – 2000-V Human-Body Model (A114-A)

●   – 200-V Machine Model (A115-A)