Overview
The CD74HCT00M96 is a high-speed CMOS logic quad 2-input NAND gate produced by Texas Instruments. This integrated circuit is part of the 74HCT series and is designed to operate within a voltage range of 4.5 V to 5.5 V. It features TTL-compatible CMOS inputs, making it versatile for various digital logic applications. The device contains four independent 2-input NAND gates, each performing the Boolean function Y = A ● B in positive logic.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package | SOIC (D) | - |
| Pins | 14 | - |
| Operating Temperature Range | -55°C to 125°C | °C |
| Supply Voltage | 4.5 V to 5.5 V | V |
| Quiescent Current (Max) | 2 µA | A |
| Output Current (High/Low) | 4 mA / 4 mA | A |
| Logic Level - Low | 0.8 V | V |
| Logic Level - High | 2 V | V |
| Max Propagation Delay @ V, Max CL | 20 ns @ 4.5 V, 50 pF | ns |
| Input Capacitance | 10 pF | pF |
Key Features
- LSTTL input logic compatible – VIL(max) = 0.8 V, VIH(min) = 2 V
- CMOS input logic compatible – II ≤ 1 µA at VOL, VOH
- Buffered inputs
- 4.5 V to 5.5 V operation
- Wide operating temperature range: –55°C to +125°C
- Supports fanout up to 10 LSTTL loads
- Significant power reduction compared to LSTTL logic ICs
Applications
- Alarm / tamper detect circuits
- S-R latch circuits
- General digital logic applications requiring NAND gate functionality
Q & A
- What is the operating voltage range of the CD74HCT00M96?
The operating voltage range is 4.5 V to 5.5 V.
- How many independent NAND gates does the CD74HCT00M96 contain?
The device contains four independent 2-input NAND gates.
- What is the maximum propagation delay of the CD74HCT00M96?
The maximum propagation delay is 20 ns at 4.5 V with a load capacitance of 50 pF.
- What are the logic levels for low and high inputs?
The logic level for low input is 0.8 V, and for high input is 2 V.
- What is the quiescent current of the CD74HCT00M96?
The quiescent current is 2 µA.
- What is the operating temperature range of the CD74HCT00M96?
The operating temperature range is –55°C to +125°C.
- What type of package does the CD74HCT00M96 come in?
The device comes in a SOIC (D) package with 14 pins.
- Is the CD74HCT00M96 compatible with LSTTL inputs?
Yes, it is LSTTL input logic compatible.
- What is the input capacitance of the CD74HCT00M96?
The input capacitance is 10 pF.
- What are some common applications of the CD74HCT00M96?
Common applications include alarm/tamper detect circuits, S-R latch circuits, and general digital logic applications.
