54AC257 |
Part Number | 54AC257 |
Manufacturer | Texas Instruments (https://www.ti.com/) |
Description | The 'AC/'ACT257 is a quad 2-input multiplexer with TRI-STATE outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four outputs present the selected data in... |
Features |
1
•23 ICC and IOZ Reduced by 50% • Multiplexer Expansion by Tying Outputs Together • Noninverting TRI-STATE Outputs • Outputs Source/Sink 24 mA • 'ACT257 has TTL-Compatible Inputs • Standard Military Drawing (SMD) – 'AC257: 5962-88703 – 'ACT257: 5962-89689 DESCRIPTION The 'AC/'ACT257 is a quad 2-input multiplexer with TRI-STATE outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four outputs present the selected data in true (noninverted) form. The outputs may be switched to a high impedance state by placing a logic HIGH on the common Output Enabl... |
Document |
54AC257 Data Sheet
PDF 119.96KB |
Similar Datasheet
No. | Parte # | Fabricante | Descripción | Hoja de Datos |
---|---|---|---|---|
1 | 54AC251 |
National Semiconductor |
8-Input Multiplexer | |
2 | 54AC251 |
Texas Instruments |
8-Input Multiplexer | |
3 | 54AC253 |
National Semiconductor |
Dual 4-Input Multiplexer | |
4 | 54AC257 |
National Semiconductor |
Quad 2-Input Multiplexer | |
5 | 54AC258 |
National Semiconductor |
Quad 2-Input Multiplexer | |
6 | 54AC20 |
National Semiconductor |
Dual 4-Input NAND Gate |