74F257A |
Part Number | 74F257A |
Manufacturer | Fairchild |
Description | The 74F257A is a quad 2-input multiplexer with 3-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 ... |
Features |
s Multiplexer expansion by tying outputs together s Non-inverting 3-STATE outputs s Input clamp diodes limit high-speed termination effects
Ordering Code:
Order Number 74F257ASC 74F257ASJ 74F257APC Package Number M16A M16D N16E Package Description 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow 16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Logic Symbols
Connection Diagram
... |
Document |
74F257A Data Sheet
PDF 55.95KB |
Distributor | Stock | Price | Buy |
---|
No. | Parte # | Fabricante | Descripción | Hoja de Datos |
---|---|---|---|---|
1 | 74F257 |
Texas Instruments |
Quadruple 2-Line To 1-Line Data Selectors/Multiplexers | |
2 | 74F257A |
National Semiconductor |
Quad 2-Input Multiplexer | |
3 | 74F257A |
Philips |
Quad 2-lnput selector/multiplexer | |
4 | 74F251A |
National Semiconductor |
8-Input Multiplexer | |
5 | 74F251A |
Philips |
8-input multiplexer |