The SN74AHC32 is a quad 2-input positive OR gate, offering pin-compatible DIP, SOIC, TSSOP and QFN packages.
The SN54AHC32 and SN74AHC32 devices implement four independent 2‑input positive‑OR gates. They operate with standard CMOS logic levels (Y = A OR B) and meet Texas Instruments’ ESD and latch‑up specifications.
The datasheet provides recommended operating conditions, absolute maximum ratings, detailed electrical characteristics, switching and noise performance, as well as a comprehensive package option addendum covering dozens of package types and mechanical dimensions.
| Supply voltage (VCC) | 2 V to 5.5 V |
|---|---|
| Input voltage range (VJ) | -0.5 V to 7 V |
| Output voltage range (VO) | -0.5 V to VCC + 0.5 V |
| Low‑level input voltage (VIL) | 0.9 V (typical) |
| Package thermal impedance (RGY) | 47 °C/W |
| Storage temperature range | -65 °C to 150 °C |
They are quadruple 2‑input positive‑OR gates that implement the Boolean function Y = A OR B.
The recommended supply voltage is 2 V to 5.5 V.
They are offered in many packages such as QFN‑RGY, PDIP‑N, SOIC‑D, SSOP‑DB, TSSOP‑PW, and others listed in the package addendum.
The parts can be stored from –65 °C up to 150 °C.