Overview
The CD74HC30PWR, produced by Texas Instruments, is a high-performance logic IC that functions as a single 8-input NAND gate. This device is part of the HC/UH family and operates within a wide voltage range of 2 V to 6 V, making it versatile for various applications. It is designed using CMOS technology, which offers significant power reduction compared to LSTTL logic ICs. The CD74HC30PWR is available in a 14-pin TSSOP package and supports a wide operating temperature range from –55°C to +125°C, ensuring reliability in diverse environmental conditions.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Number of Inputs | 8 | |
| Supply Voltage (Min) | 2 | V |
| Supply Voltage (Nom) | 4.5 | V |
| Supply Voltage (Max) | 6 | V |
| Operating Temperature (Min) | –55 | °C |
| Operating Temperature (Max) | 125 | °C |
| Propagation Delay (Max @ Nom Sup) | 39 | ns |
| Output Low Current (Max) | 5.2 | mA |
| Package Type | TSSOP | |
| Number of Terminals | 14 | |
| Terminal Pitch | 0.65 | mm |
| Load Capacitance | 50 | pF |
Key Features
- Buffered inputs
- Wide operating voltage range: 2 V to 6 V
- Wide operating temperature range: –55°C to +125°C
- Supports fanout up to 10 LSTTL loads
- Significant power reduction compared to LSTTL logic ICs
- CMOS technology for low power consumption
- High drive strength: 5.2 mA
- RoHS and REACH compliant
Applications
- Alarm and tamper detect circuits
- S-R latch circuits
- General logic functions in digital systems
- High-speed digital circuits requiring low power consumption
Q & A
- What is the primary function of the CD74HC30PWR?
The CD74HC30PWR functions as a single 8-input NAND gate.
- What is the operating voltage range of the CD74HC30PWR?
The operating voltage range is from 2 V to 6 V.
- What is the operating temperature range of the CD74HC30PWR?
The operating temperature range is from –55°C to +125°C.
- What type of package is the CD74HC30PWR available in?
The CD74HC30PWR is available in a 14-pin TSSOP package.
- What is the propagation delay of the CD74HC30PWR at nominal supply voltage?
The propagation delay is up to 39 ns at nominal supply voltage.
- Is the CD74HC30PWR RoHS and REACH compliant?
- What is the maximum output low current of the CD74HC30PWR?
The maximum output low current is 5.2 mA.
- What is the load capacitance of the CD74HC30PWR?
The load capacitance is 50 pF.
- What are some common applications of the CD74HC30PWR?
Common applications include alarm and tamper detect circuits, S-R latch circuits, and general logic functions in digital systems.
- Does the CD74HC30PWR support fanout to LSTTL loads?
