參數(shù)資料
型號(hào)： 933713440652
廠商： NXP SEMICONDUCTORS
元件分類： 總線收發(fā)器
英文描述： HC/UH SERIES, OCTAL 1-BIT DRIVER, INVERTED OUTPUT, PDSO20
封裝： PLASTIC, SO-20
文件頁數(shù)： 5/7頁
文件大?。?/td> 44K
代理商： 933713440652
December 1990
5
Philips Semiconductors
Product specication
Octal buffer/line driver; 3-state; inverting
74HC/HCT240
DC CHARACTERISTICS FOR 74HC
For the DC characteristics see
“74HC/HCT/HCU/HCMOS Logic Family Specifications”.
Output capability: bus driver
ICC category: MSI
AC CHARACTERISTICS FOR 74HC
GND = 0 V; tr =tf = 6 ns; CL = 50 pF
SYMBOL
PARAMETER
Tamb (°C)
TEST CONDITIONS
74HC
VCC
(V)
WAVEFORMS
+25
40 to +85 40 to +125
min.
typ.
max.
min.
max.
min. max.
tPHL/ tPLH propagation delay
1An to 1Yn;
2An to 2Yn
30
11
9
100
20
17
125
25
21
150
30
26
ns
2.0
4.5
6.0
Fig.5
tPZH/ tPZL 3-state output enable time
1OE to 1Yn;
2OE to 2Yn
39
14
11
150
30
26
190
38
33
225
45
38
ns
2.0
4.5
6.0
Fig.6
tPHZ/ tPLZ 3-state output disable time
1OE to 1Yn;
2OE to 2Yn
41
15
12
150
30
26
190
38
33
225
45
38
ns
2.0
4.5
6.0
Fig.6
tTHL/ tTLH output transition time
14
5
4
60
12
10
75
15
13
90
18
15
ns
2.0
4.5
6.0
Fig.5
相關(guān)PDF資料
PDF描述
935188630112 HC/UH SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20
935189570112 HCT SERIES, OCTAL 1-BIT DRIVER, INVERTED OUTPUT, PDSO20
933713450653 HCT SERIES, OCTAL 1-BIT DRIVER, INVERTED OUTPUT, PDSO20
933829150005 HC/UH SERIES, OCTAL 1-BIT DRIVER, INVERTED OUTPUT, UUC
933670770652 HCT SERIES, OCTAL 1-BIT DRIVER, INVERTED OUTPUT, PDIP20
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