Overview: SN74LVC1G32 ?C 2-Input OR Gate Logic IC
The SN74LVC1G32 from Texas Instruments is a high-speed CMOS logic gate offering a single 2-input OR gate. Engineered for efficient logic signal processing, it enables simple digital logic expansion and decision-making within embedded and portable systems. This logic IC is tailored for operation across broad voltage ranges, fitting seamlessly into both 3.3V and 5V designs.
Its advanced CMOS design guarantees minimal power consumption while delivering fast switching characteristics and strong output drive. The SC-70-5 (DCK) package is space-optimized for high-density circuit boards, making it a practical choice for size-constrained designs.
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Technical Specifications Table
| Parameter | Min | Max | Unit |
|---|---|---|---|
| Supply Voltage (VCC) | 1.65 | 5.5 | V |
| Input Voltage | 0 | 5.5 | V |
| Output Drive | ??32 | ?C | mA |
| Propagation Delay | ?C | 6.2 | ns |
| Package Type | SC-70-5 (DCK) | ?C | |
Why Choose SN74LVC1G32 Over Conventional Logic Gates
This device stands out for combining wide voltage compatibility with high-speed performance. It enables signal-level flexibility between TTL and CMOS logic families, and its minimal power requirements make it suitable for both portable and always-on systems. The compact SC-70-5 footprint makes it ideal for boards with stringent layout constraints. Available through IC Manufacturer, the SN74LVC1G32 is backed by TI’s proven reliability and quality assurance in logic design.
Extended Electrical Characteristics
| Feature | Specification |
|---|---|
| Logic Function | 2-Input OR Gate |
| Input Compatibility | TTL/CMOS |
| Output Configuration | Push-Pull |
| Drive Strength | ??32 mA |
| Operating Temp | ?C40??C to 125??C |
| ESD Protection | ??2000 V (HBM) |
| Quiescent Current | Low Static Power |
Typical Applications
- Digital signal control in embedded processors
- Logic signal expansion and switching operations
- Data line validation in portable and handheld electronics
Frequently Asked Questions (FAQ)
What is the primary function of the SN74LVC1G32?
It performs a basic 2-input OR operation, outputting high when either or both inputs are high, commonly used in control logic.
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Can the SN74LVC1G32 be used in battery-powered devices?
Yes, its low static current and efficient CMOS design make it ideal for power-constrained applications such as battery-operated systems.
Is it compatible with both 3.3V and 5V logic levels?
Absolutely. Its 1.65V to 5.5V operating range ensures broad compatibility across multiple logic families and voltage domains.
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How compact is the SC-70-5 (DCK) package?
The SC-70-5 format is extremely small, enabling integration into dense PCBs and portable designs without sacrificing performance.
Does the device support CMOS and TTL inputs?
Yes, the inputs are compatible with both CMOS and TTL logic, increasing flexibility for integration into mixed-logic systems.
