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SN74ALS03B |
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| Part Number | SN74ALS03B |
| Manufacturer | Texas Instruments (https://www.ti.com/) |
| Description | These devices contain four independent 2-input positive-NAND buffers. They perform the Boolean functions Y = A • B or Y = A + B in positive logic. The open-collector outputs require pullup resistors t... |
| Features |
rature range of − 55°C to 125°C. The SN74ALS03B is characterized for operation from 0°C to 70°C.
FUNCTION TABLE (each gate)
INPUTS
A
B
OUTPUT Y
2Y
NC
3 2 1 20 19
1Y 4
18 4A
NC 5
17 NC
2A 6
16 4Y
NC 7
15 NC
2B 8
14 3B
9 10 11 12 13
3Y
3A
GND
H
H
L
L
X
H
NC − No internal connection
X
L
H
logic symbol†
1
1A
&
2
1B
4
2A
5
2B
9
3A
10
3B
12
4A
13
4B
3 1Y
6 2Y
8 3Y
11 4Y
logic diagram (positive logic)
1 1A
2 1B
4 2A
5 2B
9 3A
10 3B
12 4A
13 4B
3 1Y
6 2Y
8 3Y
11 4Y
† This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12... |
| Document |
 SN74ALS03B Data Sheet
PDF 602.08KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | SN74ALS00A |
Texas Instruments |
Quadruple 2-Input Positive-NAND Gates |
|
| 2 | SN74ALS02A |
Texas Instruments |
Quadruple 2-Input Positive-NOR Gates |
|
| 3 | SN74ALS04B |
Texas Instruments |
Hex Inverters |
|
| 4 | SN74ALS05A |
Texas Instruments |
HEX INVERTER |
|
| 5 | SN74ALS08 |
Texas Instruments |
Quadruple 2-Input Positive-AND Gates |
|