參數資料
型號: HCC4556BEY
廠商: 意法半導體
元件分類: 通用總線功能
英文描述: Replaced by SN54LS90 : Decade Counter 14-CDIP -55 to 125
中文描述: 雙二元至1 4解碼器/解復用器
文件頁數: 3/14頁
文件大?。?/td> 316K
代理商: HCC4556BEY
LOGIC DIAGRAMS
4555B
4556B
TRUTH TABLE
Inputs Enable Select
B
0
0
1
1
X
Outputs 4555B
Q 2
0
0
1
0
0
Outputs 4556B
Q 2
1
1
0
1
1
E
0
0
0
0
1
A
0
1
0
1
X
Q3
0
0
0
1
0
Q1
0
1
0
0
0
Q0
1
0
0
0
0
Q3
1
1
1
0
1
Q 1
1
0
1
1
1
Q0
0
1
1
1
1
X = DON’T CARE, LOGIC 1 = HIGH, LOGIC 0 = LOW.
HCC/HCF4555B/4556B
3/14
相關PDF資料
PDF描述
HCC4556BF Replaced by SN54LS90 : Decade Counter 14-CDIP -55 to 125
HCF4556BF DUAL BINARY TO 1 OF 4 DECODER/DEMULTIPLEXERS
HCC4555BEY DUAL BINARY TO 1 OF 4 DECODER/DEMULTIPLEXERS
HCF4555BEY DUAL BINARY TO 1 OF 4 DECODER/DEMULTIPLEXERS
HCC4555BF DUAL BINARY TO 1 OF 4 DECODER/DEMULTIPLEXERS
相關代理商/技術參數
參數描述
HCC4556BF 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DUAL BINARY TO 1 OF 4 DECODER/DEMULTIPLEXERS
HCC4556BK 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Logic IC
HCC4556BM1 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DUAL BINARY TO 1 OF 4 DECODER/DEMULTIPLEXERS
HCC4560B 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:NBCD ADDER
HCC4560BF 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:NBCD ADDER