參數(shù)資料
型號(hào): 74HC368
廠(chǎng)商: NXP Semiconductors N.V.
英文描述: Hex buffer/line driver; 3-state; inverting
中文描述: 六角緩沖器/線(xiàn)路驅(qū)動(dòng)器,3態(tài);反相
文件頁(yè)數(shù): 5/7頁(yè)
文件大小: 47K
代理商: 74HC368
December 1990
5
Philips Semiconductors
Product specification
Hex buffer/line driver; 3-state; inverting
74HC/HCT368
DC CHARACTERISTICS FOR 74HC
For the DC characteristics see
“74HC/HCT/HCU/HCMOS Logic Family Specifications”
.
Output capability: bus driver
I
CC
category: MSI
AC CHARACTERISTICS FOR 74HC
GND = 0 V; t
r
= t
f
= 6 ns; C
L
= 50 pF
SYMBOL
PARAMETER
T
amb
(
°
C)
UNIT
TEST CONDITIONS
74HC
V
CC
(V)
WAVEFORMS
+
25
40 to
+
85
40 to
+
125
min.
typ.
max. min. max. min.
max.
t
PHL
/ t
PLH
propagation delay
nA to nY
30
11
9
41
15
12
55
20
16
14
5
4
95
19
16
150
30
26
150
30
26
60
12
10
120
24
20
190
38
33
190
38
33
75
15
13
145
29
25
225
45
38
225
45
38
90
18
15
ns
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
Fig.6
t
PZH
/ t
PZL
3-state output enable time
nOE to nY
ns
Fig.7
t
PHZ
/ t
PLZ
3-state output disable time
nOE to nY
ns
Fig.7
t
THL
/ t
TLH
output transition time
ns
Fig.6
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