參數(shù)資料
型號: 933893130602
廠商: NXP SEMICONDUCTORS
元件分類: 總線收發(fā)器
英文描述: F/FAST SERIES, 10-BIT DRIVER, TRUE OUTPUT, PDSO24
封裝: PLASTIC, SO-24
文件頁數(shù): 15/18頁
文件大小: 152K
代理商: 933893130602
Philips Semiconductors
Product specification
74F841/74F842/74F843/
74F845/74F846
Bus interface latches
1999 Jun 23
6
LOGIC DIAGRAM for 74F841
1
OE
VCC = Pin 24
GND = Pin 12
LQ
D
Q0
23
13
LE
D0
2
LQ
D
Q1
22
D1
3
LQ
D
Q2
21
D2
4
LQ
D
Q3
20
D3
5
LQ
D
Q4
19
D4
6
LQ
D
Q5
18
D5
7
LQ
C
D
Q6
17
D6
8
LQ
D
Q7
16
D7
9
LQ
D
Q8
15
D8
10
LQ
D
Q9
14
D9
11
SF01297
LOGIC DIAGRAM for 74F842
1
OE
VCC = Pin 24
GND = Pin 12
LQ
D
Q0
23
13
LE
D0
2
LQ
D
Q1
22
D1
3
LQ
D
Q2
21
D2
4
LQ
D
Q3
20
D3
5
LQ
D
Q4
19
D4
6
LQ
D
Q5
18
D5
7
LQ
C
D
Q6
17
D6
8
LQ
D
Q7
16
D7
9
LQ
D
Q8
15
D8
10
LQ
D
Q9
14
D9
11
SF01298
FUNCTION TABLE for 74F841 and 74F842
INPUTS
OUTPUTS
INPUTS
74F841
74F842
OPERATING MODE
OE
LE
Dn
Qn
L
H
L
H
Transparent
L
H
L
Transparent
L
l
L
H
Latched
L
h
H
L
Latched
H
X
Z
High Impedance
L
X
NC
Hold
H = High voltage level
L
= Low voltage level
h
= High state one setup time before the High-to-Low LE transition
l
= Low state one setup time before the High-to-Low LE transition
↓ = High-to-Low transition
X = Don’t care
NC= No change
Z = High impedance “off” state
相關(guān)PDF資料
PDF描述
933893160623 F/FAST SERIES, OCTAL 1-BIT DRIVER, INVERTED OUTPUT, PDSO24
933958220623 F/FAST SERIES, OCTAL 1-BIT DRIVER, TRUE OUTPUT, PDSO24
933859170602 F/FAST SERIES, 10-BIT DRIVER, INVERTED OUTPUT, PDIP24
933859160602 F/FAST SERIES, 10-BIT DRIVER, TRUE OUTPUT, PDIP24
933859420602 F/FAST SERIES, OCTAL 1-BIT DRIVER, TRUE OUTPUT, PDIP24
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