| 制造商 | 部件名 | 数据表 | 功能描述 |
 Hitachi Semiconductor |
HD74LS157
|
59Kb / 6P |
Quadruple 2-line-to-1-line Data Selectors/Multiplexers(noninverted outputs)
|
 Texas Instruments |
SN54HCT157
|
342Kb / 13P |
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
|
|
CD54AC157
|
480Kb / 13P |
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
|
 Renesas Technology Corp |
HD74LS157
|
73Kb / 7P |
Quadruple 2-line-to-1-line Data Selectors / Multiplexers (noninverted outputs)
|
|
HD74LS158
|
153Kb / 6P |
Quadruple 2-line-to-1-line Data Selectors / Multiplexers (inverted outputs)
|
 Texas Instruments |
SN74S257J
|
1Mb / 23P |
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
|
 Unisonic Technologies |
U74LVC157
|
192Kb / 6P |
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
|
|
U74LVC157
|
204Kb / 6P |
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS / MULTIPLEXERS
|
 Texas Instruments |
SN54AHC157
|
1Mb / 27P |
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
|
|
SN54AHCT158
|
633Kb / 15P |
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
|