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74ALS540 |
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| Part Number | 74ALS540 |
| Manufacturer | ETC |
| Description | These octal buffers and line drivers are designed to have the performance of the popular SN54ALS240A/ SN74ALS240A series and, at the same time, offer a pinout with inputs and outputs on opposite sides... |
| Features |
OE2
The 3-state control gate is a 2-input NOR such that if either output-enable (OE1 or OE2) input is high, all eight outputs are in the high-impedance state.
The SN74ALS540 provides inverted data. The ′ALS541 provide true data at the outputs.
The -1 versions of SN74ALS540 and SN74ALS541 are identical to the standard versions, except that the recommended maximum IOL is increased to 48 mA. There is no -1 version of the SN54ALS541.
A8 GND
Y8 Y7 Y6
A3
3 2 1 20 19 4 18
Y1
A4 5
17 Y2
A5 6
16 Y3
A6 7
15 Y4
A7 8
14 Y5
9 10 11 12 13
The SN54ALS541 is characterized for operation over the... |
| Document |
 74ALS540 Data Sheet
PDF 90.87KB |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | 74ALS541 |
Fairchild Semiconductor |
Octal Buffer and Line Driver |
|
| 2 | 74ALS5245-1 |
Fairchild Semiconductor |
Octal 3-STATE Transceiver |
|
| 3 | 74ALS563A |
NXP |
Latch flip/flop |
|
| 4 | 74ALS564A |
NXP |
Latch flip/flop |
|
| 5 | 74ALS573B |
NXP |
Latch flip-flop |
|
| 6 | 74ALS574A |
NXP |
Latch flip-flop |
|
Desde 2024. D4U Semiconductor.
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