CD74HC132EE4 Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock
Texas Instruments CD74HC132EE4 is a quad 2-input NAND Schmitt trigger gate in the high-speed HC CMOS family, offering 5.2 mA sink current and 50 pF load capacity in a 14-pin DIP package. Four independent gates with hysteresis deliver fast, noise-immune switching for prototyping and production. Available from stock worldwide with competitive pricing.
- Manufacturer
- Texas Instruments
- Package
- Dual-In-Line Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- CD74HC132EE4 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.4160(MOQ 1000)
- 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 NAND Schmitt trigger with HC-family speed (typical 7 ns propagation at 5 V) and hysteresis for clean switching on noisy signals
- 5.2 mA sink current per output with 50 pF load rating, supporting reliable HC-family fan-out in low-power 2 V to 6 V systems
- 14-pin DIP package with RoHS-compliant plastic/epoxy body and 15-year YTEOL for long-lifecycle prototyping and production use
Applications
The CD74HC132EE4 is used in high-speed digital systems to condition noisy or slow-rising signals before they enter MCU GPIO or FPGA inputs, leveraging HC-family propagation delays of approximately 7 ns at 5 V. Its four gates serve as independent debounce, enable, or combinatorial logic elements in single-board computer I/O expanders and sensor interface cards. The through-hole DIP-14 package also makes it a preferred choice for educational and prototyping labs requiring frequent insertion and removal on breadboards.
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 |
| ## CD74HC132EE4 Alternates Showing results | Image |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8542.39.00.60 |
| Country of Origin | Malaysia, Mexico |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for CD74HC132EE4:
suggested
Frequently Asked Questions
How does CD74HC132EE4's HC-family propagation delay compare to CD4093BEE4 for high-speed signal conditioning?
CD74HC132EE4 achieves a typical propagation delay of approximately 7 ns at 5 V supply and 50 pF load, which is roughly 7 to 10 times faster than the CD4093BEE4 from the 4000 series (approximately 50–100 ns at 5 V). This speed advantage makes CD74HC132EE4 preferable in systems clocked above 10 MHz where gate delay significantly impacts timing budgets, such as clock distribution or high-speed interrupt conditioning circuits.
For a 3.3 V microcontroller input conditioning circuit, does CD74HC132EE4 operate correctly at that supply voltage?
Yes, CD74HC132EE4 operates from 2 V to 6 V supply, covering 3.3 V systems directly. At 3.3 V the Schmitt trigger thresholds adjust proportionally, providing hysteresis of approximately 0.9 V that eliminates false triggering on signal ringing up to 0.9 V pk-pk. The 5.2 mA sink current remains within the VCC-dependent VOL specification at 3.3 V, safely driving standard HC or LVC inputs without level translation.
How many independent NAND gate channels does CD74HC132EE4 provide, and how does that benefit multi-signal conditioning designs?
CD74HC132EE4 contains 4 independent 2-input NAND Schmitt trigger gates, each with dedicated inputs and output, sharing only VCC and GND. This lets a designer condition 4 separate noisy signals simultaneously using one 14-pin DIP IC, rather than 4 single-gate SOT-23 parts. At 5.2 mA per output and 50 pF load rating per gate, all 4 channels can operate concurrently without thermal or current-sharing concerns.
Given the 15-year YTEOL of CD74HC132EE4, is it a safe long-term choice for industrial equipment with 10-year production runs?
A 15-year estimated end-of-life provides comfortable margin beyond a 10-year production run, meaning designers can qualify CD74HC132EE4 today and expect uninterrupted supply through the entire product lifecycle without requiring a redesign or approved equivalent. The HC family has decades of manufacturing history at Texas Instruments, further reducing obsolescence risk compared to newer proprietary logic families, and the RoHS-compliant JESD-609 e4 rating ensures ongoing regulatory compliance.
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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 |
|---|---|---|
| 1000+ | $0.4440 | $444.00 |
| 3000+ | $0.4220 | $1266.00 |
| 5000+ | $0.4160 | $2080.00 |
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