參數(shù)資料
型號(hào): SN54ALS137AFK
廠商: Texas Instruments, Inc.
英文描述: 3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS WITH ADDRESS LATCHES
中文描述: 3線至8線解碼器/解復(fù)用器與地址鎖存
文件頁(yè)數(shù): 2/15頁(yè)
文件大?。?/td> 518K
代理商: SN54ALS137AFK
SN54ALS137A, SN74ALS137A, SN74AS137
3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS
WITH ADDRESS LATCHES
SDAS203C – APRIL 1982 – REVISED JANUARY 1995
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
logic symbols (alternatives)
X/Y
1
A
2
B
3
C
C8
4
5
6
G1
Y0
15
0
&
EN
Y1
14
1
Y2
13
2
Y3
12
3
Y4
11
4
Y5
10
5
Y6
9
6
Y7
7
7
G7
0
LE
G2
8D
1
2
4
DMUX
1
A
2
B
3
C
C8
4
5
6
G1
Y0
15
0
&
Y1
14
1
Y2
13
2
Y3
12
3
Y4
11
4
Y5
10
5
Y6
9
6
Y7
7
7
LE
G2
8D
0
2
These symbols are in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.
Pin numbers shown are for the D, J, and N packages.
logic diagram (positive logic)
G1
G2
LE
C
B
A
6
5
4
3
2
1
Output
Enables
Latch
Enable
Select
Inputs
Data
Outputs
Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0
10
11
12
13
14
7
9
15
Pin numbers shown are for the D, J, and N packages.
相關(guān)PDF資料
PDF描述
SN54ALS137AJ 3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS WITH ADDRESS LATCHES
SN74ALS137ADR 3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS WITH ADDRESS LATCHES
SN74ALS137ADRE4 3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS WITH ADDRESS LATCHES
SN74ALS137ANSR 3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS WITH ADDRESS LATCHES
SN74ALS137ANSRE4 3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS WITH ADDRESS LATCHES
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