●DESCRIPTION
●This device is designed for 1.65-V to 5.5-V VCC operation.
●The SN74LVC1G3208 device is a single 3-input positive OR-AND gate. It performs the Boolean function Y = (A + B)
● C in positive logic. By tying one input to GND or VCC, the SN74LVC1G3208 device offers two more functions.
●When C is tied to VCC, this device performs as a 2-input OR gate (Y = A + B). When A is tied to GND, the device works as a 2-input AND gate (Y = B
● C).
●This B is tied device to GND also (Y works = A
●asC). a 2-input AND gate when NanoStar™ and NanoFree™ package technology is a major breakthrough in IC packaging concepts, using the die as the package.
●This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.
●FEATURES
●• Available in the Texas Instruments NanoStar™ and NanoFree™ Packages
●• Supports 5-V VCC Operation
●• Inputs Accept Voltages to 5.5 V
●• Provides Down Translation to VCC
●• Max tpd of 5 ns at 3.3 V
●• Low Power Consumption, 10-µA Max ICC
●• ±24-mA Output Drive at 3.3 V
●• Input Hysteresis Allows Slow Input Transition and Better Switching Noise Immunity at the Input (Vhys = 250 mV Typ @ 3.3 V)
●• Can Be Used in Three Combinations:
● – OR-AND Gate
● – OR Gate
● – AND Gate
●• Ioff Supports Live Insertion, Partial-Power-Down Mode, and Back-Drive Protection
●• Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
●• ESD Protection Exceeds JESD 22
● – 2000-V Human-Body Model (A114-A)
● – 200-V Machine Model (A115-A)
● – 1000-V Charged-Device Model (C101)
