U74HC540 Key Features
- Operation voltage range: 2V ~ 6V
- High-current 3-state outputs for bus driver
- Inverting outputs
- ORDERING INFORMATION
- MARKING
U74HC540 is OCTAL BUFFERS AND LINE DRIVERS manufactured by Unisonic Technologies.
| Part Number | Description |
|---|---|
| U74HC541 | OCTAL BUFFERS AND LINE DRIVERS |
| U74HC563 | OCTAL TRANSPARENT D-TYPE LATCHES |
| U74HC564 | OCTAL D-TYPE EDGE-TRIGGERRD FLIP-FLOPS |
| U74HC573 | OCTAL TRANSPARENT D-TYPE LATCHES |
| U74HC574 | OCTAL D-TYPE EDGE-TRIGGERRD FLIP-FLOPS |
The U74HC540 bines with octal buffers and line drivers with inverting 3-state outputs. The 3-state output is controlled by output enable inputs OE1 and OE2 , all eight outputs will be in high-impedance when either of the 2 inputs is applied with high voltage.