參數(shù)資料
型號(hào): 933670880652
廠商: NXP SEMICONDUCTORS
元件分類: 總線收發(fā)器
英文描述: HCT SERIES, OCTAL 1-BIT DRIVER, INVERTED OUTPUT, PDIP20
封裝: SOT-146-1, DIP-20
文件頁數(shù): 5/7頁
文件大小: 62K
代理商: 933670880652
December 1990
5
Philips Semiconductors
Product specication
Octal D-type transparent latch; 3-state;
inverting
74HC/HCT533
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)
UNIT
TEST CONDITIONS
74HC
VCC
(V)
WAVEFORMS
+25
40 to +85
40 to +125
min.
typ.
max. min.
max.
min.
max.
tPHL/ tPLH
propagation delay
Dn to Qn
47
17
14
150
30
26
190
38
33
225
45
38
ns
2.0
4.5
6.0
Fig.7
tPHL/ tPLH
propagation delay
LE to Qn
58
21
17
175
35
30
220
44
37
265
53
45
ns
2.0
4.5
6.0
Fig.8
tPZH/ tPZL
3-state output enable
time
OE to Qn
44
16
13
150
30
26
190
38
33
225
45
38
ns
2.0
4.5
6.0
Fig.9
tPHZ/ tPLZ
3-state output disable
time
OE to Qn
50
18
14
150
30
26
190
38
33
225
45
38
ns
2.0
4.5
6.0
Fig.9
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.7
tW
LE pulse width
HIGH
80
16
14
5
4
100
20
17
120
24
20
ns
2.0
4.5
6.0
Fig.8
tsu
set-up time
Dn to LE
50
10
9
3
1
65
13
11
75
15
13
ns
2.0
4.5
6.0
Fig.10
th
hold time
Dn to LE
35
7
6
3
1
45
9
8
55
11
9
ns
2.0
4.5
6.0
Fig.10
相關(guān)PDF資料
PDF描述
933715590653 HCT SERIES, OCTAL 1-BIT DRIVER, INVERTED OUTPUT, PDSO20
933835870005 HCT SERIES, OCTAL 1-BIT DRIVER, INVERTED OUTPUT, UUC
933715480653 HC/UH SERIES, OCTAL 1-BIT DRIVER, INVERTED OUTPUT, PDSO20
933670690652 HC/UH SERIES, OCTAL 1-BIT DRIVER, TRUE OUTPUT, PDIP20
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