參數(shù)資料
型號: HD74LV4040A
廠商: Hitachi,Ltd.
元件分類: 通用總線功能
英文描述: 12-stage Binary Counter(12級二進制計數(shù)器)
中文描述: 12位的二進制計數(shù)器(12級二進制計數(shù)器)
文件頁數(shù): 9/17頁
文件大小: 95K
代理商: HD74LV4040A
HD74LV4040A
9
Switching Characteristics (cont)
V
CC
= 3.3
±
0.3 V
Ta = 25
°
C
Ta = –40 to 85
°
C
Item
Symbol
Min
Typ
Max
Min
Max
Unit
Test Conditions
FROM
(Input)
TO
(Output)
Maximum
f
max
75
140
70
MHz
C
L
= 15 pF
clock
frequency
55
80
50
C
L
= 50 pF
Propagation
t
PLH
/t
PHL
7.5
11.9
1.0
14.0
ns
C
L
= 15 pF
CLK
Q
1
delay time
10.0
15.4
1.0
17.5
C
L
= 50 pF
t
PHL
8.3
12.8
1.0
15.0
C
L
= 15 pF
CLR
10.8
16.3
1.0
18.5
C
L
= 50 pF
Propagation
delay time
skew
t
pd
2.4
4.4
5.0
ns
C
L
= 50 pF
Q
n
Q
n
+ 1
Setup time
t
SU
5.0
5.0
ns
CLR inactive
before
CLK
Pulse width
t
w
5.0
5.0
ns
CLK
high or low
5.0
5.0
CLR high
相關(guān)PDF資料
PDF描述
HD74LV4051A 8-channel Analog Multiplexer / Demultiplexer(八通道模擬多路復用器/多路分解器)
HD74LV4053A Triple 2-channel Analog Multiplexer / Demultiplexer(三2通道模擬多路復用器/多路分解器)
HD74LV4053 Triple 2-channel Analog Multiplexer / Demultiplexer
HD74LV4066A Quad. Analog Switches / Quad. Multiplexers
HD74LV540A Octal Inverted Buffers / Drivers with 3-state Outputs
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD74LV4040AFP(EL-E) 制造商:Renesas Electronics 功能描述:Cut Tape
HD74LV4040AFP-E 制造商:Renesas Electronics Corporation 功能描述:Counter Single 12-Bit Binary UP 16-Pin SOP
HD74LV4051AFP(EL-E) 制造商:Renesas Electronics 功能描述:74LV Cut Tape
HD74LV4066AFP-E 制造商:Renesas Electronics Corporation 功能描述:Logic,74LV Series, SOP14
HD74LV4066AFPEL-E 制造商:Renesas Electronics Corporation 功能描述:Logic,74LV Series, SOP14