Overview
The SN74HC00DRG4, produced by Texas Instruments, is a quadruple 2-input NAND gate integrated circuit. This device is part of the 74HC series, known for its high-speed CMOS logic and wide operating voltage range. It contains four independent NAND gates, each performing the Boolean function Y = A × B in positive logic. This IC is designed to operate over a wide temperature range and is suitable for various applications requiring logical operations.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Operating Voltage (VCC) | 2 | - | 6 | V |
| Operating Temperature (TA) | -40 | - | 85 | °C |
| Propagation Delay (tpd) at VCC = 2 V | 45 | 90 | 135 | ns |
| Propagation Delay (tpd) at VCC = 4.5 V | 9 | 18 | 27 | ns |
| Propagation Delay (tpd) at VCC = 6 V | 8 | 15 | 23 | ns |
| Output Drive at VCC = 5 V | - | - | ±4 | mA |
| Input Current | - | - | 1 | µA |
| Power Consumption (ICC) | - | - | 20 | µA |
Key Features
- Buffered inputs
- Wide operating voltage range: 2 V to 6 V
- Wide operating temperature range: –40°C to +85°C
- Supports fanout up to 10 LSTTL loads
- Low power consumption: ICC 20-µA (Maximum)
- Typical propagation delay: 8 ns at VCC = 5 V
- ±4-mA output drive at 5-V VCC
- Low input current: 1 µA (Maximum)
Applications
- AV Receivers
- Portable Audio Docks
- Blu-ray Players and Home Theater
- MP3 Players or Recorders
- Personal Digital Assistants (PDAs)
- Power: Telecom or Server AC/DC Supply (Single Controller: Analog and Digital)
- Solid State Drives (SSDs): Client and Enterprise
- TVs: LCD, Digital, and High-Definition (HDTV)
- Tablets: Enterprise
- Video Analytics: Server
- Wireless Headsets, Keyboards, and Mice
- Alarm / tamper detect circuit
- S-R latch
Q & A
- What is the operating voltage range of the SN74HC00DRG4?
The operating voltage range is from 2 V to 6 V.
- What is the typical propagation delay at VCC = 5 V?
The typical propagation delay is 8 ns at VCC = 5 V.
- How many LSTTL loads can the SN74HC00DRG4 drive?
The device can drive up to 10 LSTTL loads.
- What is the maximum input current?
The maximum input current is 1 µA.
- What are some common applications of the SN74HC00DRG4?
Common applications include AV receivers, portable audio docks, Blu-ray players, and more.
- What is the operating temperature range of the SN74HC00DRG4?
The operating temperature range is from –40°C to +85°C.
- How many independent NAND gates does the SN74HC00DRG4 contain?
The device contains four independent 2-input NAND gates.
- What is the maximum power consumption of the SN74HC00DRG4?
The maximum power consumption is 20 µA.
- Can the SN74HC00DRG4 be used in safety-critical applications?
No, it is not recommended for use in safety-critical applications without proper evaluation and testing.
- What are the available packages for the SN74HC00DRG4?
The device is available in various packages including SOIC, SSOP, PDIP, SOP, and TSSOP.
