Texas Instruments SN74LVCH16244ADLR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.29 | $1.29 |
| 15+ | $1.25 | $18.75 |
| 25+ | $1.22 | $30.50 |
| 50+ | $1.16 | $58.00 |
| 100+ | $1.02 | $102.00 |
| N+ | $0.20 | Price Inquiry |
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | 74LVCH |
| Packaging | Marketplace | Cut Tape (CT) |
| Part Status | Active |
| Logic Type | Buffer, Non-Inverting |
| Number of Elements | 4 |
| Number of Bits per Element | 4 |
| Input Type | - |
| Output Type | 3-State |
| Current - Output High, Low | 24mA, 24mA |
| Voltage - Supply | 1.65V ~ 3.6V |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 48-BSSOP (0.295", 7.50mm Width) |
| Supplier Device Package | 48-SSOP |
| ROHS |  |
The SN74LVCH16244ADLR is a 16-bit buffer/line driver from Texas Instruments, organized as 4 channels with non-inverting outputs. Operating from 1.65V to 3.6V, it provides 24mA of drive current per channel. The 3-State outputs enable bus isolation and multiplexing. Housed in a 48-pin BSSOP package, this IC is designed for high-density applications such as servers, networking, and industrial controls. Its low-voltage operation makes it ideal for interfacing between 1.8V and 3.3V logic domains.
- Low-Voltage Operation (1.65V-3.6V): Compatible with 1.8V and 3.3V logic, reducing power consumption in portable devices.
- 3-State Outputs: Allows multiple devices to share a bus without contention, simplifying system design.
- High Drive Current (24mA): Ensures reliable signal transmission over longer traces and to multiple loads.
- Wide Temperature Range (-40°C to 125°C): Suitable for automotive and industrial environments.
Low-Voltage Bus Interfacing
The SN74LVCH16244ADLR operates at 1.65V to 3.6V, making it perfect for buffering address/data buses between 1.8V FPGAs and 3.3V peripherals in modern computing systems.
Memory Module Buffering
With 24mA drive capability and 3-State outputs, this buffer can isolate and drive DRAM or SRAM address lines, reducing capacitive loading on the memory controller.
Level Shifting for SPI/I2C Buses
Use this buffer to translate signals between 1.8V microcontrollers and 3.3V sensors, ensuring reliable communication without external level-shifter ICs.
Server and Networking Equipment
In high-speed networking gear, this 48-pin buffer provides clean signal regeneration for parallel buses, maintaining signal integrity over longer PCB traces.
Battery-Powered IoT Devices
The low-voltage operation (down to 1.65V) extends battery life in IoT sensors, while the 3-State outputs allow multiple devices to share a common data line.
Industrial Control Modules
With a -40°C to 125°C temperature range, this buffer is suitable for factory automation PLCs and motor control units operating in harsh thermal environments.
- Q: What logic family does the SN74LVCH16244ADLR belong to?
- A: It is part of the 74LVCH family, which features low-voltage operation and bus-hold functionality.
- Q: What is the function of this IC?
- A: It is a 4-channel Buffer with Non-Inverting outputs, designed for signal buffering and fan-out in digital systems.
- Q: What is the output type?
- A: The outputs are 3-State, allowing them to be disabled for bus sharing or multiplexing applications.
- Q: What is the operating voltage range?
- A: It operates from 1.65V to 3.6V, making it ideal for low-voltage 1.8V, 2.5V, and 3.3V systems.
- Q: What is the output current capability?
- A: It can source and sink 24mA of current per channel, suitable for driving LEDs or low-impedance loads.
- Q: What package is this device available in?
- A: It comes in a 48-pin BSSOP package (0.295", 7.50mm Width), suitable for high-density PCB layouts.
SN74LVCH16244ADLR.pdf
- Q: What logic family does the SN74LVCH16244ADLR belong to?
- A: It is part of the 74LVCH family, which features low-voltage operation and bus-hold functionality.
- Q: What is the function of this IC?
- A: It is a 4-channel Buffer with Non-Inverting outputs, designed for signal buffering and fan-out in digital systems.
- Q: What is the output type?
- A: The outputs are 3-State, allowing them to be disabled for bus sharing or multiplexing applications.
- Q: What is the operating voltage range?
- A: It operates from 1.65V to 3.6V, making it ideal for low-voltage 1.8V, 2.5V, and 3.3V systems.
- Q: What is the output current capability?
- A: It can source and sink 24mA of current per channel, suitable for driving LEDs or low-impedance loads.
- Q: What package is this device available in?
- A: It comes in a 48-pin BSSOP package (0.295", 7.50mm Width), suitable for high-density PCB layouts.
