SN74LVC2G80DCTR集成电路（IC）的触发器规格书PDF中文资料

1FEATURES

2• Available in the Texas Instruments

NanoFree™ Package

• Supports 5-V VCC Operation

• Inputs Accept Voltages to 5.5 V

• Max tpd of 4.2 ns at 3.3 V

• Low Power Consumption, 10-μA Max ICC

• Typical V OLP (Output Ground Bounce)

<0.8 V at V CC = 3.3 V, TA = 25°C

• Typical VOHV (Output VOH Undershoot)

>2 V at VCC = 3.3 V, TA = 25°C

• Ioff Feature Supports Live Insertion, Partial-

Power-Down and Back Drive Protection

Mode Operation

• 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)

DESCRIPTION

This dual positive-edge-triggered D-type flip-flop is

designed for 1.65-V to 5.5-V VCC operation.

When data at the data (D) input meets the setup time

requirement, the data is transferred to the Q output on the positive-going edge of the clock pulse. Clock

triggering occurs at a voltage level and is not directly

related to the rise time of the clock pulse. Following

the hold-time interval, data at the D input can be

changed without affecting the levels at the outputs.

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.