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| Product attributes | Property Value |
| Manufacturer | IDT, Integrated Device Technology Inc |
| Product Series | 74LVC |
| Packaging | Bulk | |
| Part Status | Active |
| Logic Type | Buffer, Non-Inverting |
| Number of Elements | 2 |
| Number of Bits per Element | 10 |
| Input Type | - |
| Output Type | 3-State |
| Current - Output High, Low | 24mA, 24mA |
| Voltage - Supply | 2.7V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 56-TFSOP (0.240", 6.10mm Width) |
| Supplier Device Package | 56-TSSOP |
| ROHS |  |
The 74LVC16827APAG is a dual non-inverting buffer from IDT, designed for low-voltage 3.3V (2.7V to 3.6V) systems. It integrates two 8-bit channels with 3-State outputs, providing 16-bit buffering for address, data, and control signals. With 24mA output drive, it ensures reliable signal integrity in high-speed digital circuits. Housed in a compact 56-TFSOP package, it is ideal for portable electronics, memory interfaces, and industrial control applications.
- Low-Voltage Operation (2.7V-3.6V): Reduces power consumption, extending battery life in portable devices.
- 3-State Outputs: Allows multiple devices to share a bus without conflict, enhancing design flexibility.
- High Drive Current (24mA): Ensures strong signal propagation even with significant capacitive loading.
- Compact TFSOP Package: Saves board space in dense PCB layouts.
3.3V Bus Buffering
The 74LVC16827APAG is ideal for buffering address and data buses in 3.3V microcontrollers and DSPs, providing 24mA drive to handle capacitive loads without signal degradation.
Level Shifting from 3.3V to 5V
With 3-State outputs and 5V tolerant inputs (typical of LVC family), it can interface 3.3V logic to 5V systems when used with pull-up resistors, enabling mixed-voltage designs.
Memory Card Interface
In SD card or CompactFlash interfaces, this buffer isolates the host controller from the memory card, preventing bus contention during card insertion/removal.
Portable Device I/O Expansion
For battery-powered devices, its low-voltage operation (2.7V-3.6V) reduces power consumption while providing robust buffering for LCD displays and keypad controllers.
FPGA Configuration Loading
It buffers configuration data from a serial EEPROM to an FPGA, ensuring clean, high-speed signal delivery during power-up sequencing.
Industrial Sensor Networks
In industrial IoT nodes, it buffers sensor data from multiple 3.3V sensors to a central processor, operating reliably over -40°C to 85°C.
- Q: What is the logic family of the 74LVC16827APAG?
- A: It belongs to the 74LVC (Low-Voltage CMOS) family, designed for low-power, high-speed operation.
- Q: What is the function of this IC?
- A: It is a dual (2-channel) non-inverting buffer with 3-State outputs.
- Q: How many channels does it have?
- A: It features 2 channels, providing 16-bit buffering capability.
- Q: What is the output type?
- A: The outputs are 3-State, allowing for bus isolation and multiplexing.
- Q: What is the operating voltage range?
- A: It operates from 2.7V to 3.6V, ideal for 3.3V systems.
- Q: What package is available?
- A: It comes in a 56-TFSOP (0.240", 6.10mm Width) package.
74LVC16827APAG.pdf
- Q: What is the logic family of the 74LVC16827APAG?
- A: It belongs to the 74LVC (Low-Voltage CMOS) family, designed for low-power, high-speed operation.
- Q: What is the function of this IC?
- A: It is a dual (2-channel) non-inverting buffer with 3-State outputs.
- Q: How many channels does it have?
- A: It features 2 channels, providing 16-bit buffering capability.
- Q: What is the output type?
- A: The outputs are 3-State, allowing for bus isolation and multiplexing.
- Q: What is the operating voltage range?
- A: It operates from 2.7V to 3.6V, ideal for 3.3V systems.
- Q: What package is available?
- A: It comes in a 56-TFSOP (0.240", 6.10mm Width) package.