Texas Instruments SN74AHCT32D Gates and Inverters
IC GATE OR 4CH 2-INP 14SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SN74AHCT32D
Series
Base Model
Detailed Description
Quadruple 2-input positive-OR gates, CMOS technology, operating supply voltage of 5V with a range of 4.5V to 5.5V. Features 4 independent OR gates, each with 2 inputs and 1 output. Offers a propagation delay of 7.9ns and a turn-on delay time of 9ns. Packaged in a 14-SOIC surface mount case, this RoHS compliant component operates from -40°C to 125°C with an output current of 8mA.
Package
SOIC
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
SN74AHCT32D Datasheet
Quick Jump:
Technical Specifications
Texas Instruments SN74AHCT32D Gates and Inverters technical specifications.
General
Series
74AHCT
RoHS
Yes
Package / Case
14-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
5V
Lifecycle Status
Active
Package
SOIC
High Level Output Current
-8mA
Lead Free
Lead Free
Alternate Parts Comparison (SN74AHCT32D vs SN74AHCT1G125DRLR vs SN74AHCT125QDRQ1 vs SN74AHCT126QDREP)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 14-SOIC | SOT-553 | 14-SOIC | 14-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Supply Voltage | 5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Lifecycle Status | Active | Active | Active | Active |
| Current Output High Low | 8mA, 8mA | 8mA, 8mA | 8mA, 8mA | 8mA, 8mA |
| Logic Type | OR Gate | Buffer, Non-Inverting | Buffer, Non-Inverting | Buffer, Non-Inverting |
| Number of Elements | 4 | 1 | 4 | 4 |
| Number of Bits Per Element | -- | 1 | 1 | 1 |
| Output Type | -- | 3-State | 3-State | 3-State |
| Action |
Texas Instruments SN74AHCT32D Gates and Inverters Overview
Quadruple 2-input positive-OR gates, CMOS technology, operating supply voltage of 5V with a range of 4.5V to 5.5V. Features 4 independent OR gates, each with 2 inputs and 1 output. Offers a propagation delay of 7.9ns and a turn-on delay time of 9ns. Packaged in a 14-SOIC surface mount case, this RoHS compliant component operates from -40°C to 125°C with an output current of 8mA.
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
MC74VHCT32ADR2GonsemiDirectonsemi
Pin YesPkg YesElec Yes
Quad 2-Input OR Gate IC, CMOS, SOIC, 5.5V
More Parts in Gates and Inverters
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
SN74AHCT1G08DCK3Texas InstrumentsSingle 2-input, 4.5-V to 5.5-V AND gate with TTL-compatible CMOS inputs 5-SC70 -40 to 125