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SN74LS257B |
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| Part Number | SN74LS257B |
| Manufacturer | ON Semiconductor (https://www.onsemi.com/) |
| Description | The LS257B and LS258B are Quad 2-Input Multiplexers with 3-state outputs. They select four bits of data from two sources each under control of a Common Data Select Input. When the Select Input is LOW,... |
| Features |
emperature Range
4.75 5.0 5.25
V
0
25
70
°C
IOH
Output Current − High
IOL
Output Current − Low
−2.6 mA
24
mA
http://onsemi.com
LOW POWER SCHOTTKY
16 1
PLASTIC N SUFFIX CASE 648
16 1
SOIC D SUFFIX CASE 751B
16 1
SOEIAJ M SUFFIX CASE 966
© Semiconductor Components Industries, LLC, 2006
July, 2006 − Rev. 8
ORDERING INFORMATION
Device
Package
Shipping
SN74LS257BN
16 Pin DIP 2000 Units/Box
SN74LS257BD
SOIC−16
38 Units/Rail
SN74LS257BDR2 SOIC−16 2500/Tape & Reel
SN74LS257BM
SOEIAJ−16
See Note 1
SN74LS257BMEL SOEIAJ−16
See Note 1
SN74LS258BN
16 Pin DIP 2000 Units... |
| Document |
 SN74LS257B Data Sheet
PDF 223.78KB |
Similar Datasheet
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | SN74LS257B |
Texas Instruments |
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS |
|
| 2 | SN74LS257B |
Motorola |
QUAD 2-INPUT MULTIPLEXER |
|
| 3 | SN74LS251 |
ON Semiconductor |
8-Input Multiplexer |
|
| 4 | SN74LS251 |
Motorola |
8-INPUT MULTIPLEXER |
|
| 5 | SN74LS251 |
Texas Instruments |
Data Selectors/Multiplexers |
|
| 6 | SN74LS253 |
ON Semiconductor |
Dual 4-Input Multiplexer |
|
Desde 2024. D4U Semiconductor.
|