Overview
The SN74AHC1G08DCKT device, produced by Texas Instruments, is a single 2-input positive-AND gate. It performs the Boolean function Y = A ● B or Y = A + B in positive logic. This device is part of the Advanced High-Speed CMOS (AHC) family, known for its high speed and low power consumption, making it suitable for a wide range of applications.
Key Specifications
| Parameter | Test Conditions | Min | Max | Unit | |
|---|---|---|---|---|---|
| Operating Voltage Range | 2 | 5.5 | V | ||
| Operating Free-Air Temperature | -55 | 125 | °C | ||
| Propagation Delay (tpd) at 5 V | CL = 15 pF | 4.3 | 5.9 | 7 | ns |
| High-Level Output Current (IOH) at 5 V | -8 | mA | |||
| Low-Level Output Current (IOL) at 5 V | 8 | mA | |||
| Power Dissipation Capacitance (Cpd) | No load, f = 1 MHz | 18 | pF | ||
| Junction-to-Ambient Thermal Resistance (RθJA) | DCK (SC70) | 289.2 | °C/W |
Key Features
- Operating Range: 2 V to 5.5 V
- Maximum propagation delay of 7 ns at 5 V
- Low Power Consumption: 10-μA Maximum ICC
- ±8-mA Output Drive at 5 V
- Schmitt-Trigger Action at All Inputs for tolerance to slower input rise and fall times
- Latch-Up Performance Exceeds 250 mA Per JESD 17
Applications
- Barcode Scanners
- Cable Solutions
- E-Books
- Embedded PCs
- Field Transmitter: Temperature or Pressure Sensors
- Fingerprint Biometrics
- HVAC: Heating, Ventilating, and Air Conditioning
- Network-Attached Storage (NAS)
- Server Motherboard and PSU
- Software Defined Radios (SDR)
- TV: High Definition (HDTV), LCD, and Digital
- Video Communications Systems
- Wireless Data Access Cards, Headsets, Keyboards, Mice, and LAN Cards
Q & A
- What is the SN74AHC1G08DCKT device?
The SN74AHC1G08DCKT is a single 2-input positive-AND gate from Texas Instruments. - What is the operating voltage range of the SN74AHC1G08DCKT?
The operating voltage range is 2 V to 5.5 V. - What is the maximum propagation delay at 5 V?
The maximum propagation delay at 5 V is 7 ns. - What is the output drive capability at 5 V?
The output drive capability at 5 V is ±8 mA. - What is the thermal resistance of the DCK package?
The junction-to-ambient thermal resistance (RθJA) for the DCK package is 289.2 °C/W. - What are the key applications of the SN74AHC1G08DCKT?
Key applications include barcode scanners, embedded PCs, field transmitters, fingerprint biometrics, and various other electronic systems. - Does the SN74AHC1G08DCKT have Schmitt-Trigger inputs?
Yes, the device features Schmitt-Trigger action at all inputs, making it tolerant to slower input rise and fall times. - What is the latch-up performance of the SN74AHC1G08DCKT?
The latch-up performance exceeds 250 mA per JESD 17. - What are the package options available for the SN74AHC1G08?
The device is available in DBV (SOT-23), DCK (SC-70), and DRL (SOT) packages. - What is the power dissipation capacitance of the SN74AHC1G08DCKT?
The power dissipation capacitance (Cpd) is 18 pF at no load and f = 1 MHz.
