The LCX16245 contains sixteen non-inverting bidirectional buffers with 3-STATE outputs and is intended for bus oriented applications. The device is designed for low voltage (2.5V or 3.3V) VCC applications with capability of interfacing to a 5V signal environment. The device is byte controlled. Each byte has separate control inputs which could be shorted toge.
s 5V tolerant inputs and outputs s 2.3V
–3.6V VCC specifications provided s 4.5 ns tPD max (VCC = 3.3V), 20 µA ICC max s Power down high impedance inputs and outputs s Supports live insertion/withdrawal (Note 1) s ±24 mA output drive (VCC = 3.0V) s Implements patented noise/EMI reduction circuitry s Latch-up performance exceeds 500 mA s ESD performance: Human body model > 2000V Machine model > 200V
Note 1: To ensure the high-impedance state during power up or down, OE should be tied to VCC through a pull-up resistor: the minimum value or the resistor is determined by the current-sourcing capabi.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | 74LCX16240 |
Fairchild Semiconductor |
Low Voltage 16-Bit Inverting Buffer/Line Driver | |
2 | 74LCX16244 |
Fairchild Semiconductor |
Low Voltage 16-Bit Buffer/Line Driver | |
3 | 74LCX162244 |
Fairchild Semiconductor |
Low Voltage 16-Bit Buffer/Line Driver | |
4 | 74LCX162244 |
ST Microelectronics |
LOW VOLTAGE CMOS 16-BIT BUS BUFFER | |
5 | 74LCX162373 |
Fairchild Semiconductor |
Low Voltage 16-Bit Transparent Latch | |
6 | 74LCX162374 |
Fairchild Semiconductor |
Low Voltage 16-Bit D-Type Flip-Flop | |
7 | 74LCX16373 |
Fairchild Semiconductor |
Low Voltage 16-Bit Transparent Latch | |
8 | 74LCX16374 |
Fairchild Semiconductor |
Low Voltage 16-Bit D-Type Flip-Flop | |
9 | 74LCX16374 |
STMicroelectronics |
LOW VOLTAGE CMOS 16-BIT D-TYPE FLIP-FLOP | |
10 | 74LCX16500 |
Fairchild Semiconductor |
Low Voltage 18-Bit Universal Bus Transceivers | |
11 | 74LCX16501 |
Fairchild Semiconductor |
18-Bit Universal Bus Transceivers | |
12 | 74LCX16543 |
Fairchild Semiconductor |
Low Voltage 16-Bit Registered Transceiver |