參數(shù)資料
型號(hào)： CD4029BC
廠商： Fairchild Semiconductor Corporation
元件分類： 通用總線功能
英文描述： Presettable Binary/Decade Up/Down Counter(可預(yù)置二進(jìn)制/十進(jìn)制加/減計(jì)數(shù)器)
中文描述： 可預(yù)置二進(jìn)制/十年加/減計(jì)數(shù)器（可預(yù)置二進(jìn)制/十進(jìn)制加/減計(jì)數(shù)器）
文件頁數(shù)： 4/8頁
文件大?。?/td> 94K
代理商： CD4029BC
www.fairchildsemi.com
4
C
AC Electrical Characteristics
(Note 4)
T
A
=
25
°
C, C
L
=
50 pF, R
L
=
200k, Input t
rCL
=
t
fCL
=
20 ns, unless otherwise specified
Symbol
Parameter
Note 4:
*AC Parameters are guaranteed by DC correlated testing.
Note 5:
C
PD
determines the no load AC power consumption of any CMOS device. For complete explanation, see 74C Family Characteristics application
note, AN-90.
Conditions
Min
Typ
Max
Units
CLOCKED OPERATION
t
PHL
or t
PLH
Propagation Delay Time
to Q Outputs
V
DD
=
5V
V
DD
=
10V
V
DD
=
15V
V
DD
=
5V
V
DD
=
10V
V
DD
=
15V
C
L
=
15 pF
V
DD
=
5V
V
DD
=
10V
V
DD
=
15V
V
DD
=
5V
V
DD
=
10V
V
DD
=
15V
V
DD
=
5V
V
DD
=
10V
V
DD
=
15V
V
DD
=
5V
V
DD
=
10V
V
DD
=
15V
V
DD
=
5V
V
DD
=
10V
V
DD
=
15V
V
DD
=
5V
V
DD
=
10V
V
DD
=
15V
Any Input
Per Package (Note 5)
200
85
70
400
170
140
ns
ns
ns
t
PHL
or t
PLH
Propagation Delay Time
to Carry Output
320
135
110
640
270
220
ns
ns
ns
t
PHL
or t
PLH
Propagation Delay Time
to Carry Output
285
120
570
240
ns
ns
95
100
50
190
200
100
ns
ns
ns
t
THL
or t
TLH
Transition Time/Q
or Carry Output
40
160
70
80
320
135
ns
ns
ns
t
WH
or t
WL
Minimum Clock
Pulse Width
55
110
ns
μ
s
μ
s
μ
s
ns
ns
t
rCL
or t
fCL
Maximum Clock Rise
and Fall Time
15
10
5
t
SU
Minimum Set-Up Time
180
70
360
140
55
3.1
7.4
110
ns
MHz
MHz
f
CL
Maximum Clock Frequency
1.5
3.7
4.5
9
5
65
MHz
pF
pF
C
IN
C
PD
PRESET ENABLE OPERATION
t
PHL
or t
PLH
Average Input Capacitance
Power Dissipation Capacitance
7.5
Propagation Delay Time
to Q output
V
DD
=
5V
V
DD
=
10V
V
DD
=
15V
V
DD
=
5V
V
DD
=
10V
V
DD
=
15V
V
DD
=
5V
V
DD
=
10V
V
DD
=
15V
V
DD
=
5V
V
DD
=
10V
V
DD
=
15V
285
115
570
230
ns
ns
95
400
165
195
800
330
ns
ns
ns
t
PHL
or t
PLH
Propagation Delay Time
to Carry Output
135
80
30
260
160
60
ns
ns
ns
t
WH
Minimum Preset Enable
Pulse Width
25
150
60
50
300
120
ns
ns
ns
t
REM
Minimum Preset Enable
Removal Time
50
100
ns
CARRY INPUT OPERATION
t
PHL
or t
PLH
Propagation Delay Time
V
DD
=
5V
V
DD
=
10V
V
DD
=
15V
C
L
=
15 pF
V
DD
=
5V
V
DD
=
10V
V
DD
=
15V
265
530
ns
to Carry Output
110
90
220
180
ns
ns
t
PHL
, t
PLH
Propagation Delay Time
to Carry Output
200
85
400
170
ns
ns
70
140
ns
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參數(shù)描述
CD4029BCN 功能描述:計(jì)數(shù)器 IC Binary/Decade Ctr RoHS:否 制造商:NXP Semiconductors 計(jì)數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計(jì)數(shù)法: 計(jì)數(shù)順序: 工作電源電壓:1 V to 5.5 V 工作溫度范圍:- 40 C to + 125 C 封裝 / 箱體:SOT-109 封裝:Reel
CD4029BCSJ 功能描述:計(jì)數(shù)器 IC Binary/Decade Ctr RoHS:否 制造商:NXP Semiconductors 計(jì)數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計(jì)數(shù)法: 計(jì)數(shù)順序: 工作電源電壓:1 V to 5.5 V 工作溫度范圍:- 40 C to + 125 C 封裝 / 箱體:SOT-109 封裝:Reel
CD4029BCSJX 功能描述:計(jì)數(shù)器 IC Binary/Decade Ctr RoHS:否 制造商:NXP Semiconductors 計(jì)數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計(jì)數(shù)法: 計(jì)數(shù)順序: 工作電源電壓:1 V to 5.5 V 工作溫度范圍:- 40 C to + 125 C 封裝 / 箱體:SOT-109 封裝:Reel
CD4029BCWM 功能描述:計(jì)數(shù)器 IC Binary/Decade Ctr RoHS:否 制造商:NXP Semiconductors 計(jì)數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計(jì)數(shù)法: 計(jì)數(shù)順序: 工作電源電壓:1 V to 5.5 V 工作溫度范圍:- 40 C to + 125 C 封裝 / 箱體:SOT-109 封裝:Reel
CD4029BCWMX 功能描述:計(jì)數(shù)器 IC Binary/Decade Ctr RoHS:否 制造商:NXP Semiconductors 計(jì)數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計(jì)數(shù)法: 計(jì)數(shù)順序: 工作電源電壓:1 V to 5.5 V 工作溫度范圍:- 40 C to + 125 C 封裝 / 箱體:SOT-109 封裝:Reel
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