CD74HC132EIn StockTexas Instruments
CD74HC132E is a high-speed CMOS quad 2-input Schmitt-triggered NAND gate IC with 4 functions, 50 pF load capacitance, and 5.2 mA output current. Ideal for noise-immune logic applications. From $0.182, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Dual-In-Line Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- CD74HC132E Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.1820(MOQ 1)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Quad 2-Input Schmitt-Triggered NAND Gates with hysteresis for superior noise immunity
- High-speed HC/UH CMOS family with 50 pF load capacitance support
- Low output leakage current of 5.2 mA enabling reliable switching performance
- PDIP-14 plastic/epoxy package for easy through-hole prototyping and breadboarding
- JESD-609 e4 compliant for lead-free and RoHS environmental standards
Applications
The CD74HC132E is widely used in digital logic circuits requiring noise-tolerant signal conditioning, such as debouncing mechanical switches and cleaning up slow or noisy input signals. Its Schmitt-trigger inputs make it ideal for oscillator and waveform-shaping circuits in embedded systems. The device is also commonly employed in industrial control, automotive electronics, and consumer products where reliable NAND logic operation under varying voltage and temperature conditions is critical.
Specifications
| YTEOL | 15 |
| Family | HC/UH |
| JESD-30 Code | R-PDIP-T14 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | NAND GATE |
| Max I(ol) | 0.0052A |
| 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 |
| Packing Method | TUBE |
| Power Supply Current-Max (ICC) | 0.04mA |
| Prop. Delay@Nom-Sup | 38ns |
| Propagation Delay (tpd) | 188ns |
| Qualification Status | Not Qualified |
| Schmitt Trigger | YES |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 2V |
| Supply Voltage-Nom (Vsup) | 4.5V |
| Surface Mount | NO |
| Technology | CMOS |
| Temperature Grade | MILITARY |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Malaysia, Mexico |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for CD74HC132E:
Frequently Asked Questions
What is the supply voltage range for the CD74HC132E?
The CD74HC132E operates over a supply voltage range of 2 V to 6 V, making it compatible with both 3.3 V and 5 V logic systems. This flexibility allows it to interface directly with a wide range of microcontrollers and other digital ICs without level-shifting circuitry.
What makes the CD74HC132E different from a standard NAND gate?
Unlike standard NAND gates, the CD74HC132E features Schmitt-triggered inputs on all four gates. This means each input has built-in hysteresis, which prevents false triggering caused by slow-moving or noisy input signals. The guaranteed hysteresis voltage ensures stable, clean output transitions even in electrically noisy environments.
What package does the CD74HC132E come in, and is it breadboard-compatible?
The CD74HC132E is housed in a 14-pin PDIP (Dual-In-Line Package) made of plastic/epoxy. This through-hole package is fully breadboard-compatible and easy to hand-solder, making it a popular choice for prototyping, hobbyist projects, and educational lab setups.
What are the typical applications for the CD74HC132E?
The CD74HC132E is commonly used in switch debouncing circuits, crystal oscillators, waveform shaping, signal conditioning, and general NAND logic functions. Its Schmitt-trigger inputs provide reliable operation in industrial control systems, automotive electronics, and consumer electronics where noise immunity is essential.
Are there pin-compatible alternatives to the CD74HC132E?
Yes, the CD74HC132E is functionally and pin-compatible with other 74HC132 devices from manufacturers such as NXP (74HC132N), ON Semiconductor (MC74HC132AN), and Nexperia (74HC132D). The standard 14-pin PDIP pinout ensures drop-in replacement compatibility across the HC-logic family.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.9100 | $0.91 |
| 19+ | $0.7313 | $13.89 |
| 23+ | $0.2730 | $6.28 |
| 184+ | $0.1820 | $33.49 |
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