74LVC32A

Description

The 74LVC32A provides four independent 2-input OR gates. The device is designed for operation with a power supply range of 1.65V to 3.6V. The inputs are tolerant to 5.5V allowing this device to be used in a mixed-voltage environment. The device is fully specified for partial power down applications using I_OFF. The I_OFF circuitry disables the output preventing damaging current backflow when the device is powered down.

The gates perform the positive Boolean function:

Y = A +B or Y = A · B

Feature(s)

• Supply Voltage Range from 1.65V to 3.6V
• Sinks 24mA at VCC = 3.3V
• CMOS low power consumption
• I_OFF Supports Partial-Power-Down Mode Operation
• Inputs or outputs accept up to 5.5V
• Inputs can be driven by 3.3V or 5.5V allowing for voltage translation applications.
• ESD Protection Exceeds JESD 22
  • 200-V Machine Model (A115)
  • 2000-V Human Body Model (A114)
• Latch-Up Exceeds 250mA per JESD 78, Class I
• Range of Package Options SO-14 and TSSOP-14
• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
• Halogen and Antimony Free. “Green” Device (Note 3)
• For automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100/101/104/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please contact us or your local Diodes representative. https://www.diodes.com/quality/productdefinitions/

Application(s)

• Voltage level shifting
• General-purpose logic
• Power down signal isolation
• Wide array of products such as:
  • PCs, networking, notebooks, ultrabooks, netbooks, PDAs
  • Computer peripherals, hard drives, CD/DVD ROM
  • TV, DVD, DVR, set top boxes