HD74HC541 |
Part Number | HD74HC541 |
Manufacturer | Hitachi Semiconductor |
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 G 1 or G 2 are high, all eight outputs are in... |
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) Function Table Inputs G1 L L H X X : Z : G2 L L X H A L H X X Output Y HD74HC540 H L Z Z HD74HD541 L H Z Z irrelevant off (high-impedance) state of a 3-state output. HD74HC540/HD74HC541 Pin Arrangement HD74HC540 G1 A1 A2 A3 A4 A5 A6 A7 A8 1 20 VCC 19 G2 18 Y1 17 Y2 16 Y3 15 Y4 14 Y5 2 3 4 5 6 7 8 9 13 Y6 12 Y7 11 Y8 GND 10 (Top view) 2 HD74HC54... |
Document |
HD74HC541 Data Sheet
PDF 51.48KB |
Similar Datasheet
No. | Parte # | Fabricante | Descripción | Hoja de Datos |
---|---|---|---|---|
1 | HD74HC540 |
Hitachi Semiconductor |
Octal Buffers/Line Drivers | |
2 | HD74HC540 |
Renesas |
Octal Buffers/Line Drivers | |
3 | HD74HC541 |
Renesas |
Octal Buffers/Line Drivers | |
4 | HD74HC51 |
Hitachi Semiconductor |
AND-OR-INVERT Gate | |
5 | HD74HC51 |
Renesas |
AND-OR-INVERT Gate | |
6 | HD74HC533 |
Hitachi Semiconductor |
Octal D-type Transparent Latches |