SN74LVC1G240DBVT

This single buffer/driver is designed for 1.65-V to 5.5-V V_CC operation. The SN74LVC1G240 is a single line driver with a 3-state output. The output is disabled when the output enable (OE) input is high. NanoFree™ package technology is a major breakthrough in IC packaging concepts, using the die as the package. To ensure the high-impedance state during power up or power down, OE(overline) should be tied to V_CC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver. This device is fully specified for partial-power-down applications using I_off. The I_off circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

Key features

• Available in the Texas Instruments NanoFree™ Package
• Supports 5-V V_CC Operation
• Inputs Accept Voltages to 5.5 V
• Provides Down Translation to V_CC
• Max t_pd of 3.7 ns at 3.3 V
• Low Power Consumption, 10 μA Max ICC
• ±24 mA Output Drive at 3.3 V
• I_off 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)