description
The ’LVTH16652 devices are 16-BIT BUS TRANSCEIVERS 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 two 8-bit TRANSCEIVERS or one 16-BIT transceiver.
● 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
● Distributed VCC and GND Pin Configuration Minimizes High-Speed Switching Noise
● Flow-Through Architecture Optimizes PCB Layout
● Latch-Up Performance Exceeds 500 mA Per JESD 17
● ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)
● Package Options Include Plastic Shrink Small-Outline (DL) and Thin Shrink Small-Outline (DGG) Packages and 380-mil Fine-Pitch Ceramic Flat (WD) Package Using 25-mil Center-to-Center Spacings