Philips HEF4075BP – Triple 3-Input OR Gate IC (PDIP-14, NOS)

The Philips HEF4075BP is a Triple 3-Input OR Gate IC from the classic CD4000 CMOS logic family. This New Old Stock (NOS) genuine Philips component features high noise immunity, buffered outputs, and stable performance—ideal for both vintage electronics restoration and new digital logic designs.

Housed in a PDIP-14 through-hole package, the HEF4075BP integrates three independent 3-input OR gates, offering reliable logic-level control for a variety of digital applications. Its legacy CMOS architecture makes it popular in repair work, education, prototyping, and projects requiring classic logic gate behavior.

Features / Specifications

• Manufacturer: Philips

• Part Number: HEF4075BP

• Logic Function: Triple 3-Input OR Gate

• Logic Type: CMOS (CD4000 series)

• Buffered Outputs: Yes

• Noise Immunity: High

• Package: PDIP-14 (Plastic Dual In-Line Package)

• Configuration: 3 gates, each with 3 inputs & 1 output

• RoHS: Not compliant (NOS part)

• Product Type: Single-function logic IC

Applications

• Digital logic control

• Signal processing

• Vintage/legacy electronics repair

• Educational electronics

• General prototyping and CMOS logic projects

Package Includes:
1 x Philips HEF4075BP – Triple 3-Input OR Gate IC (PDIP-14, NOS)

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