SN74132N3 Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock
The SN74132N3 is a quad 2-input positive-NAND gate with Schmitt-trigger inputs from Texas Instruments in the TTL logic family. It provides four independent NAND gates with hysteresis inputs for noise-immune signal conditioning, operating from 0°C to 70°C in a 14-pin DIP package. Available in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Dual-In-Line Packages
- Pin Count
- 14
- Lifecycle
- OBSOLETE
- Datasheet
- SN74132N3 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SN74132N3?
- Schmitt-trigger inputs with hysteresis provide noise immunity for reliable NAND logic operation on slow-rise or noisy input signals
- Quad 2-input configuration with four independent NAND gates maximizes logic density for compact TTL-based circuit designs
- Standard 14-pin DIP (R-PDIP-T14) package in the TTL/H/L family ensures compatibility with legacy and new 5V digital logic systems
What is SN74132N3 used for?
The SN74132N3 is used in digital logic systems where input signals have slow edge rates, noise, or ringing that could cause false triggering in standard NAND gates. The Schmitt-trigger inputs allow it to function as a signal conditioner, clock generator, or debounce circuit in microcontroller interfaces and industrial control systems. It is also commonly used in astable and monostable oscillator configurations where reliable switching from noisy or analog-threshold input signals is required.
What are the specifications of SN74132N3?
| Pbfree Code | No |
| YTEOL | 0 |
| Family | TTL/H/L |
| JESD-30 Code | R-PDIP-T14 |
| Logic IC Type | NAND GATE |
| Number of Functions | 4 |
| Number of Inputs | 2 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP14,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Propagation Delay (tpd) | 22ns |
| Qualification Status | Not Qualified |
| Schmitt Trigger | YES |
| Supply Voltage-Max (Vsup) | 5.25V |
| Supply Voltage-Min (Vsup) | 4.75V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | NO |
| Technology | TTL |
| Temperature Grade | COMMERCIAL |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8542.39.00.60 |
Where can I find the SN74132N3 datasheet?
SN74132N3 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for SN74132N3?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Which design use cases are a practical fit for SN74132N3?
SN74132N3 is a Integrated Circuit from Texas Instruments suited to embedded systems, industrial electronics, communication equipment, test fixtures, and production BOM sourcing. The 14 pins detail helps engineers confirm schematic fit, interface allocation, and sourcing suitability before BOM approval.
How should engineers check package compatibility for SN74132N3 during layout review?
Use the Dual-In-Line Packages package information together with 14 pins when comparing footprints, assembly drawings, and mating or socket constraints. This reduces layout risk before prototype or production purchasing.
What should procurement keep aligned when cross-referencing SN74132N3 against alternates?
Cross-reference checks should preserve the manufacturer, Integrated Circuit function, package style, lifecycle status, and at least one key parameter such as 0°C to 70°C. Matching these details lowers substitution risk across 1 approved BOM.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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