參數(shù)資料
型號(hào): M54HC257
廠商: 意法半導(dǎo)體
英文描述: Quad 2 Channel Multiplexer (3-STATE)(四2通道多路復(fù)用器(三態(tài)))
中文描述: 四2通道多路復(fù)用器(3態(tài))(四2通道多路復(fù)用器(三態(tài)))
文件頁數(shù): 11/12頁
文件大?。?/td> 258K
代理商: M54HC257
PLCC20 MECHANICAL DATA
DIM.
mm
inch
MIN.
TYP.
MAX.
MIN.
TYP.
MAX.
A
9.78
10.03
0.385
0.395
B
8.89
9.04
0.350
0.356
D
4.2
4.57
0.165
0.180
d1
2.54
0.100
d2
0.56
0.022
E
7.37
8.38
0.290
0.330
e
1.27
0.050
e3
5.08
0.200
F
0.38
0.015
G
0.101
0.004
M
1.27
0.050
M1
1.14
0.045
P027A
M54/M74HC257/258
11/12
相關(guān)PDF資料
PDF描述
M54HC259 8 Bit Addressable Latch(八位可尋址鎖存器)
M54HC266 Quad Exclusive NOR Gate with Open Drain(四漏極開路異或非門)
M54HC273 Octal D Type Flip Flop with Clear(帶清除端的八D觸發(fā)器)
M54HC27F1R TRIPLE 3-INPUT NOR GATE
M54HC27 Triple 3-Input NOR Gate(三3輸入或非門)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M54HC257_04 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:RAD-HARD QUAD 2 CHANNEL MULTIPLEXER (3-STATE)
M54HC257B1R 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:HC258QUAD 2CHANNEL MULTIPLEXER 3-STATE, INVERTING HC257 QUAD 2 CHANNEL MULTIPLEXER 3-STATE
M54HC257C1R 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:HC258QUAD 2CHANNEL MULTIPLEXER 3-STATE, INVERTING HC257 QUAD 2 CHANNEL MULTIPLEXER 3-STATE
M54HC257D 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:RAD-HARD QUAD 2 CHANNEL MULTIPLEXER (3-STATE)
M54HC257D1 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:RAD-HARD QUAD 2 CHANNEL MULTIPLEXER (3-STATE)