Texas Instruments SN74HCT32DRE4 Microcontrollers
Quad 2-Input OR Gate IC, 4.5-5.5V, 22ns, 4mA, SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SN74HCT32DRE4
Series
Base Model
Detailed Description
Quad 2-Input OR Gate IC, 4.5-5.5V, 22ns, 4mA, SOIC
Package
14-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
SN74HCT32DRE4 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments SN74HCT32DRE4 Microcontrollers technical specifications.
General
Package / Case
14-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
4.5V ~ 5.5V
Lifecycle Status
Active
Number of Circuits
4
Number of Inputs
2
Current Quiescent Max
2 µA
Logic Type
OR Gate
Current Output High Low
4mA, 4mA
Alternate Parts Comparison (SN74HCT32DRE4 vs SN74HCT00PWR vs SN74HCT08ANSR vs SN74HCT08APWR)
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 | TSSOP | SOP | 14-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -55°C ~ 125°C |
| Supply Voltage | 4.5V ~ 5.5V | 5 V | 4.5V ~ 5.5V | 2V ~ 6V |
| Lifecycle Status | Active | Active | Obsolete | Obsolete |
| Current Output High Low | 4mA, 4mA | 4mA, 4mA | 4mA, 4mA | 5.2mA, 5.2mA |
| Current Quiescent Max | 2 µA | 2 µA | 2 µA | 2 µA |
| Logic Level High | 2V | 2 V | 3.98V ~ 4.4V | 1.5V ~ 4.2V |
| Logic Level Low | 0.8V | 0.8 V | 0.1V ~ 0.26V | 0.3V ~ 1.2V |
| Logic Type | OR Gate | NAND Gate | AND Gate | NOR Gate |
| Max Propagation Delay V Max Cl | 22ns @ 5.5V, 50pF | 18ns @ 5.5V, 50pF | 18ns @ 5.5V, 50pF | 20ns @ 6V, 50pF |
| Number of Circuits | 4 | 4 | 4 | 2 |
| Action |
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
MC74HCT32ADR2GonsemiDirectonsemi
Pin YesPkg YesElec Yes
OR Gate IC 4 Channel 14-SOIC
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.