SN74AHC32D Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
SN74AHC32D is a Quad 2-Input OR Gate Logic IC from Texas Instruments, featuring AHC technology with 8mA output drive, 2V to 5.5V supply range, and 14-Pin SOIC package. From $0.13, in stock, worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- OBSOLETE
- Datasheet
- SN74AHC32D Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.1313(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SN74AHC32D?
- Quad 2-Input OR gate in compact 14-Pin SOIC package for space-constrained designs
- AHC technology delivers high-speed operation with low power consumption
- Wide supply voltage range of 2V to 5.5V for versatile system compatibility
- 8mA output drive capability supports direct LED or bus driving
- 50pF load capacitance rating ensures reliable signal integrity in high-speed applications
What is SN74AHC32D used for?
The SN74AHC32D is widely used in digital logic systems for signal combining and bus arbitration. Its AHC-family performance makes it ideal for battery-powered portable devices, microcontroller interface circuits, and communication equipment where low-voltage operation and fast switching are required. It is also commonly applied in industrial control systems and consumer electronics requiring reliable multi-input logic gating.
What are the specifications of SN74AHC32D?
| YTEOL | 0 |
| Family | AHC/VHC/H/U/V |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | OR GATE |
| Max I(ol) | 0.008A |
| Number of Functions | 4 |
| Number of Inputs | 2 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP14,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TUBE |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supply Current-Max (ICC) | 0.02mA |
| Prop. Delay@Nom-Sup | 8.5ns |
| Propagation Delay (tpd) | 13ns |
| Qualification Status | Not Qualified |
| Schmitt Trigger | NO |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 2V |
| Supply Voltage-Nom (Vsup) | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Malaysia |
Where can I find the SN74AHC32D datasheet?
SN74AHC32D Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for SN74AHC32D?
Compatible alternatives and drop-in replacements for SN74AHC32D:
Frequently Asked Questions
What is the supply voltage range and output drive current of the SN74AHC32D?
The SN74AHC32D operates over a wide supply voltage range of 2V to 5.5V, making it compatible with both 3.3V and 5V logic systems. It provides a maximum output low current (I_OL) of 8mA, sufficient to drive LEDs or standard logic loads directly.
What package does the SN74AHC32D come in and what are its dimensions?
The SN74AHC32D is housed in a 14-Pin SOIC (Small Outline Integrated Circuit) package, which is a standard surface-mount package widely used in PCB designs. This package offers a compact footprint while allowing for easy automated assembly and good thermal performance.
What are common applications for the SN74AHC32D OR gate?
The SN74AHC32D is commonly used in digital logic design for signal combining, bus arbitration, and enable/disable control circuits. Its AHC-family technology makes it suitable for portable devices, microcontroller interfaces, industrial controls, and communication systems requiring reliable 2-input OR logic operations.
What are suitable pin-compatible alternatives to the SN74AHC32D?
Pin-compatible alternatives include the SN74HC32D (standard HC-family OR gate) and the SN74LVC32AD (LVC-family for lower voltage operation down to 1.65V). The AHC version offers improved speed and drive strength compared to standard HC devices, so verify timing requirements when substituting.
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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.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.3150 | $0.32 |
| 287+ | $0.1470 | $42.19 |
| 1362+ | $0.1313 | $178.83 |
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