Datasheet Details
| Part number | HD74HC540 |
|---|---|
| Manufacturer | Renesas |
| File Size | 103.73 KB |
| Description | Octal Buffers/Line Drivers |
| Datasheet |
 HD74HC540 Datasheet
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General Description
The HD74HC540 is an inverting buffer and the HD74HC541 is a non-inverting buffer.
The 3-state control gate operates as a two-input NOR such that if either G1 or G2 are high, all eight outputs are in the high-impedance state.
Key Features
- High Speed Operation: tpd = 11.5 ns typ (CL = 50 pF).
- High Output Current: Fanout of 15 LSTTL Loads.
- Wide Operating Voltage: VCC = 2 to 6 V.
- Low Input Current: 1 µA max.
- Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C).
- Ordering Information Part Name Package Type Package Code (Previous Code) Package Abbreviation HD74HC540P HD74HC541P DILP-20 pin PRDP0020AC-B P (DP-20NEV) HD74HC540FPEL SOP-20 pin (JEITA) HD74HC541F.