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74LVC2G132DCURG4_TI(德州仪器)中文资料_英文资料_价格_PDF手册

2024/6/24 10:20:52

275

74LVC2G132DCURG4

具有施密特触发输入的 2 通道、2 输入、1.65V 至 5.5V 与非门

 

 


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FEATURES

 

• Available in Texas Instruments NanoFree™ Package

• Supports 5-V VCC Operation

• Inputs Accept Voltages to 5.5 V

• Max tpd of 5.3 ns at 3.3 V

• Low Power Consumption, 10-μA Max ICC

• ±24-mA Output Drive at 3.3 V

• Typical VOLP (Output Ground Bounce)<0.8 V at VCC = 3.3 V, TA = 25°C

• Typical VOHV (Output VOH Undershoot) >2 V at VCC = 3.3 V, TA = 25°C

• Ioff Supports Live Insertion, Partial Power Down Mode, and Back Drive Protection

• Support Translation Down (5V to 3.3V and 3.3V to 1.8V)

• 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 2-input NAND gate with Schmitt-trigger inputs is designed for 1.65-V to 5.5-V VCC operation.

 

The SN74LVC2G132 contains two inverters and performs the Boolean function Y = A ⋅ B or Y = A   B in positive logic. The device functions as two independent inverters, but because of Schmitt action,it has different input threshold levels for positive-going(VT ) and negative-going (VT-) signals.

 

NanoFree™ package technology is a major breakthrough in IC packaging concepts, using the die as the package.

 

This device can be triggered from the slowest of input ramps and still give clean jitter-free output signals.

 

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.