Overview
The 74HC14T14-13, produced by Diodes Incorporated, is a hex inverter integrated circuit with Schmitt trigger inputs. This device is part of the 74HC series, known for its high-speed CMOS logic. It features six independent inverter gates, each with a Schmitt trigger input, which helps in noise immunity and stable operation. The 74HC14 is designed to operate over a wide supply voltage range from 2.0V to 6.0V, making it versatile for various applications.
Key Specifications
| Parameter | Test Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| VCC | - | 2.0 | - | 6.0 | V |
| VT+ | VCC = 4.5V, TA = 25°C | 1.7 | 2.4 | 3.15 | V |
| VT- | VCC = 4.5V, TA = 25°C | 0.9 | 1.5 | 2.0 | V |
| ΔVT (Hysteresis) | VCC = 4.5V, TA = 25°C | 0.4 | 0.6 | 1.4 | V |
| Propagation Delay (tPD) | VCC = 4.5V, CL = 50pF | - | 16 | 24 | ns |
| Output Current | VCC = 4.5V | - | - | 4 | mA |
| Operating Temperature | - | -40 | - | 125 | °C |
| Package Type | - | TSSOP-14 | - | - | - |
Key Features
- Wide supply voltage range from 2.0V to 6.0V
- Sinks or sources 4mA at VCC = 4.5V
- CMOS low power consumption
- Schmitt trigger action at all inputs for improved noise immunity
- ESD protection exceeds JESD 22 standards (200-V Machine Model, 2000-V Human Body Model, 1000-V Charged Device Model)
- Available in SO-14 and TSSOP-14 packages
- Totally lead-free and fully RoHS compliant
- Halogen and antimony free, 'Green' device
Applications
- General purpose logic
- PCs, networking, notebooks, netbooks
- Computer peripherals, hard drives, CD/DVD ROM
- TV, DVD, DVR, set-top boxes
Q & A
- What is the voltage range for the 74HC14T14-13?
The 74HC14T14-13 operates over a wide supply voltage range from 2.0V to 6.0V.
- What type of inputs does the 74HC14T14-13 have?
The device features Schmitt trigger inputs for improved noise immunity.
- How many inverter gates does the 74HC14T14-13 have?
The 74HC14T14-13 has six independent inverter gates.
- What is the typical propagation delay for the 74HC14T14-13?
The typical propagation delay is around 16 to 24 ns at VCC = 4.5V and CL = 50pF.
- Is the 74HC14T14-13 RoHS compliant?
Yes, the device is totally lead-free and fully RoHS compliant.
- What are the package options for the 74HC14T14-13?
The device is available in SO-14 and TSSOP-14 packages.
- What is the operating temperature range for the 74HC14T14-13?
The operating temperature range is from -40°C to 125°C.
- Does the 74HC14T14-13 have ESD protection?
Yes, it exceeds JESD 22 standards for ESD protection.
- What are some common applications for the 74HC14T14-13?
Common applications include general purpose logic, PCs, networking, computer peripherals, and consumer electronics like TVs and set-top boxes.
- Is the 74HC14T14-13 a 'Green' device?
Yes, it is halogen and antimony free, making it a 'Green' device.
