Overview
The 74HC3G14DP/S470125, produced by Nexperia (previously part of NXP), is a triple inverter with Schmitt-trigger inputs. This integrated circuit is designed to handle three independent inverting logic functions, each with Schmitt-trigger inputs. The Schmitt trigger feature helps in transforming slowly changing input signals into sharply defined, jitter-free output signals. This component is part of Nexperia's extensive portfolio of logic ICs and is widely used in various electronic designs across different industries.
Key Specifications
| Type number | VCC (V) | Logic switching levels | Output drive capability (mA) | fmax (MHz) | Number of bits | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Rth(j-c) (K/W) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|
| 74HC3G14DP | 2.0 - 6.0 | CMOS | ± 5.2 | 36 | 3 | Low | -40 ~ 125 | 217 | 106 | TSSOP8 |
Key Features
- Triple inverter with Schmitt-trigger inputs, enabling the transformation of slowly changing input signals into sharply defined output signals.
- Wide supply voltage range from 2.0 V to 6.0 V.
- CMOS low power dissipation.
- High noise immunity.
- Unlimited input rise and fall times.
- Latch-up performance exceeds 100 mA per JESD 78 Class II Level B.
- ESD protection: HBM (ANSI/ESDA/JEDEC JS-001 class 2) exceeds 2000 V, CDM (ANSI/ESDA/JEDEC JS-002 class C3) exceeds 1000 V.
- Inputs include clamp diodes, allowing the use of current limiting resistors to interface inputs to voltages in excess of VCC.
Applications
- Wave and pulse shaper for highly noisy environments.
- Astable multivibrators.
- Monostable multivibrators.
- General logic functions in various electronic designs across automotive, industrial, power, computing, consumer, mobile, and wearable applications.
Q & A
- What is the 74HC3G14DP/S470125? The 74HC3G14DP/S470125 is a triple inverter with Schmitt-trigger inputs, produced by Nexperia.
- What is the supply voltage range for this component? The supply voltage range is from 2.0 V to 6.0 V.
- What are the logic switching levels for this component? For the 74HC3G14DP, the logic switching levels are CMOS, while for the 74HCT3G14, they are TTL levels.
- What is the maximum output drive capability? The maximum output drive capability is ± 5.2 mA.
- What is the maximum frequency of operation? The maximum frequency of operation is 36 MHz.
- What is the package type for this component? The package type is TSSOP8.
- What are the operating temperature ranges for this component? The operating temperature ranges are from -40 °C to +125 °C.
- Does this component have ESD protection? Yes, it has ESD protection: HBM exceeds 2000 V and CDM exceeds 1000 V.
- What are some common applications of this component? Common applications include wave and pulse shaping, astable and monostable multivibrators, and general logic functions in various electronic designs.
- Is this component compliant with any industry standards? Yes, it complies with JEDEC standards JESD8C and JESD7A.
