Overview
The SN74AHC16244DLR is a 16-bit buffer and line driver produced by Texas Instruments. This component is part of the AHC (Advanced High-Speed CMOS) family and is designed to enhance the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. It features a flow-through architecture that optimizes PCB layout and is suitable for a wide range of applications due to its operating range of 2-V to 5.5-V VCC.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Bits | 16 | |
| Operating Temperature Range | -40 to 125 | °C |
| Supply Voltage Range | 2 to 5.5 | V |
| Output Drive (IOL/IOH) Max | -8/8 | mA |
| Propagation Delay (tpd) Max | 11.5, 8.5 | ns |
| Package Type | SSOP | |
| Pin Count | 48 | |
| Package Size | 15.88 mm x 7.49 mm | mm |
| RoHS Compliance | Compliant |
Key Features
- Flow-through architecture to optimize PCB layout
- Operating range of 2-V to 5.5-V VCC
- Distributed VCC and GND pins to minimize high-speed switching noise
- Latch-up performance exceeds 250 mA per JESD 17
- ESD protection exceeds 2000 V per MIL-STD-883, Method 3015
- 3-state outputs for bus-oriented applications
- CMOS technology for low power consumption
Applications
- Memory address drivers
- Clock drivers
- Bus-oriented receivers and transmitters
- Motor drives
- Wireless infrastructures
- Health and fitness wearables
- Telecom infrastructures
- Electronic points of sale
Q & A
- What is the SN74AHC16244DLR used for?
The SN74AHC16244DLR is used as a 16-bit buffer and line driver, enhancing the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters.
- What is the operating voltage range of the SN74AHC16244DLR?
The operating voltage range is from 2-V to 5.5-V VCC.
- What type of package does the SN74AHC16244DLR come in?
The component comes in a 48-pin SSOP (Shrink Small Outline Package) package.
- Is the SN74AHC16244DLR RoHS compliant?
- What is the maximum propagation delay of the SN74AHC16244DLR?
The maximum propagation delay is 11.5 ns and 8.5 ns for different conditions.
- What are the key features of the SN74AHC16244DLR's architecture?
The architecture includes a flow-through design to optimize PCB layout and distributed VCC and GND pins to minimize high-speed switching noise.
- What is the operating temperature range of the SN74AHC16244DLR?
The operating temperature range is from -40°C to 125°C.
- What kind of ESD protection does the SN74AHC16244DLR offer?
The component offers ESD protection that exceeds 2000 V per MIL-STD-883, Method 3015.
- What are some common applications of the SN74AHC16244DLR?
Common applications include memory address drivers, clock drivers, bus-oriented receivers and transmitters, motor drives, wireless infrastructures, health and fitness wearables, telecom infrastructures, and electronic points of sale.
- What technology is used in the SN74AHC16244DLR?
The component uses CMOS (Complementary Metal-Oxide-Semiconductor) technology.
