參數(shù)資料
型號(hào): 74ALS258DB
廠商: NXP SEMICONDUCTORS
元件分類: 通用總線功能
英文描述: Data selector/multiplexer
中文描述: ALS SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, PDSO16
封裝: PLASTIC, SSOP-16
文件頁(yè)數(shù): 3/11頁(yè)
文件大?。?/td> 129K
代理商: 74ALS258DB
Philips Semiconductors
Product specification
74ALS257/74ALS258
Data selector/multiplexer
1991 Feb 08
3
LOGIC SYMBOL – 74ALS257
V
= Pin 16
GND = Pin 8
SF00674
1
15
S
OE
2
3
5
6
11
10
14
I0a
I1a
I0b
I1b
I0c
I1c
I0d
Ya
Yb
Yc
Yd
4
7
9
12
13
I1d
LOGIC SYMBOL – 74ALS258
V
= Pin 16
GND = Pin 8
SC00080
1
15
S
OE
2
3
5
6
11
10
14
I0a
I1a
I0b
I1b
I0c
I1c
I0d
Ya
Yb
Yc
Yd
4
7
9
12
13
I1d
IEC/IEEE SYMBOL – 74ALS257
SF00675
2
1
15
EN
1
G1
3
4
1
MUX
5
6
7
10
11
9
13
14
12
IEC/IEEE SYMBOL – 74ALS258
SC00081
2
1
15
EN
1
G1
3
4
1
MUX
5
6
7
10
11
9
13
14
12
LOGIC DIAGRAM – 74ALS257
OE
I0a
I1a
I0b
I1b
I0c
I1c
I0d
I1d
S
15
2
3
5
6
11
10
14
13
1
Ya
Yb
Yc
Yd
4
7
9
12
V
= Pin 16
GND = Pin 8
SC00082
LOGIC DIAGRAM – 74ALS258
OE
I0a
I1a
I0b
I1b
I0c
I1c
I0d
I1d
S
15
2
3
5
6
11
10
14
13
1
Ya
Yb
Yc
Yd
4
7
9
12
V
= Pin 16
GND = Pin 8
SC00083
相關(guān)PDF資料
PDF描述
74ALS273 Octal D-type flip-flop
74ALS273D Octal D-type flip-flop
74ALS273N Octal D-type flip-flop
74ALS273DB Octal D-type flip-flop
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74ALS258N 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2-Input Digital Multiplexer
74ALS27 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Triple 3-Input NOR gate
74ALS273 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Octal D-type flip-flop
74ALS273D 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Octal D-type flip-flop
74ALS273DB 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Octal D-type flip-flop