Overview
The SN74HCT14PWRG4 is a hex Schmitt-trigger inverter produced by Texas Instruments. This device contains six independent inverters that perform the Boolean function Y = A in positive logic. It is designed to operate within a voltage range of 4.5 V to 5.5 V, making it suitable for a variety of applications requiring stable and reliable logic operations.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package Type | TSSOP (PW) | |
| Pins | 14 | |
| Operating Voltage Range | 4.5 V to 5.5 V | V |
| Operating Temperature Range | -40°C to 85°C | °C |
| Propagation Delay Time (tpd) | 18 ns (typical at VCC = 5.5 V) | ns |
| Output Drive | ±4 mA at 5 V | mA |
| Maximum Low Input Current | 1 µA | µA |
| Supply Current (ICC) | 20 µA (maximum) | µA |
| Input Capacitance | 10 pF (typical at VCC = 5 V) | pF |
Key Features
- Operating Voltage Range of 4.5 V to 5.5 V
- Outputs Can Drive Up to 10 LSTTL Loads
- Low Power Consumption: 20-µA Maximum ICC
- Typical Propagation Delay Time of 18 ns at VCC = 5 V
- ±4-mA Output Drive at 5 V
- Maximum Low Input Current of 1 µA
- Inputs Are TTL-Voltage Compatible
Applications
- UPS (Uninterruptible Power Supplies)
- White Goods
- Computer Peripherals
- Printers
- AC Servo Drives
- Desktop Computers
Q & A
- What is the SN74HCT14PWRG4 used for?
The SN74HCT14PWRG4 is used as a hex Schmitt-trigger inverter, providing six independent inverters that perform the Boolean function Y = A in positive logic.
- What is the operating voltage range of the SN74HCT14PWRG4?
The operating voltage range is 4.5 V to 5.5 V.
- What is the typical propagation delay time of the SN74HCT14PWRG4?
The typical propagation delay time is 18 ns at VCC = 5 V.
- How much current can the outputs of the SN74HCT14PWRG4 drive?
The outputs can drive up to 10 LSTTL loads and provide ±4-mA output drive at 5 V.
- What is the maximum low input current of the SN74HCT14PWRG4?
The maximum low input current is 1 µA.
- Is the SN74HCT14PWRG4 RoHS compliant?
- What is the package type of the SN74HCT14PWRG4?
The package type is TSSOP (PW) with 14 pins.
- What is the operating temperature range of the SN74HCT14PWRG4?
The operating temperature range is -40°C to 85°C.
- What are some common applications of the SN74HCT14PWRG4?
Common applications include UPS, white goods, computer peripherals, printers, AC servo drives, and desktop computers.
- Are the inputs of the SN74HCT14PWRG4 TTL-voltage compatible?
