參數(shù)資料
型號(hào): 74HC40103DB
元件分類(lèi): 通用總線功能
英文描述: 8-bit synchronous binary down counter
中文描述: 8位同步二進(jìn)制計(jì)數(shù)器下降
文件頁(yè)數(shù): 9/17頁(yè)
文件大?。?/td> 136K
代理商: 74HC40103DB
1998 Jul 08
9
Philips Semiconductors
Product specification
8-bit synchronous binary down counter
74HC/HCT40103
t
su
set-up time
P
n
to CP
hold time
PE to CP
hold time
TE to CP
hold time
P
n
to CP
maximum clock pulse
frequency
20
11
25
30
ns
4.5
Fig.12
t
h
2
3
2
2
ns
4.5
Fig.11
t
h
0
10
0
0
ns
4.5
Fig.11
t
h
0
5
0
0
ns
4.5
Fig.12
f
max
15
28
12
10
MHz
4.5
Fig.7
SYMBOL
PARAMETER
T
amb
(
°
C)
UNIT
TEST CONDITIONS
74HCT
V
CC
(V)
WAVEFORMS
+
25
40 to
+
85
40 to
+
125
min. typ.
max.
min.
max. min.
max.
相關(guān)PDF資料
PDF描述
74HC40103N 8-bit synchronous binary down counter
74HC40103PW 8-bit synchronous binary down counter
74HCT40103 8-bit synchronous binary down counter
74HCT40103D 8-bit synchronous binary down counter
74HCT40103DB 8-bit synchronous binary down counter
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