Key facts
- Brand
- Fairchild
- Model
- 74LCX162244
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-01
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Fairchild Semiconductor 74LCX162244 Low Voltage Buffer Datasheet
The 74LCX162244 is an advanced CMOS device containing sixteen non-inverting buffers with 3-STATE outputs. It features equivalent 26Ω series resistors in the outputs to reduce overshoot and undershoot, making external termination unnecessary for many applications.
Designed for low voltage (2.5V or 3.3V) environments, the device can interface with a 5V signal environment. The outputs are capable of driving up to +12 mA at Vcc = 3.0V. The chip is nibble-controlled, allowing separate control inputs for each group of four bits.
Fairchild 74LCX162244 specifications
| Output Drive Current | +12 mA (at Vcc = 3.0V) |
|---|---|
| Series Output Resistance | 26Ω nominal |
| Propagation Delay (Max) | 5.3 ns (at Vcc = 3.0V) |
| Operating Temperature | -40°C to +85°C |
Source: Fairchild Semiconductor 74LCX162244 Low Voltage Buffer Datasheet
All Fairchild 74LCX162244 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the voltage tolerance of the inputs and outputs?
The device has 5V tolerant inputs and outputs, allowing it to interface with a 5V signal environment while operating at lower voltages.
From: Fairchild Semiconductor 74LCX162244 Low Voltage Buffer Datasheet
How are the buffers controlled?
The device is nibble (4 bits) controlled, with each nibble having separate 3-STATE control inputs that can be shorted together for full 16-bit operation.
From: Fairchild Semiconductor 74LCX162244 Low Voltage Buffer Datasheet
Are the inputs and outputs tolerant to 5V signals?
Yes, the device features 5V tolerant inputs and outputs.
From: Fairchild Semiconductor 74LCX162244 Low Voltage 16-Bit Buffer/Line Driver Datasheet