CD4020 [FAIRCHILD]
14-Stage Ripple Carry Binary Counters . 12-Stage Ripple Carry Binary Counters . 14-Stage Ripple Carry Binary Counters; 14级纹波进位二进制计数器。 12级纹波进位二进制计数器。 14级纹波进位二进制计数器
| 型号： | CD4020 |
| 厂家： | 
FAIRCHILD SEMICONDUCTOR |
| 描述： | 14-Stage Ripple Carry Binary Counters . 12-Stage Ripple Carry Binary Counters . 14-Stage Ripple Carry Binary Counters |
| 文件： | 总8页 (文件大小：84K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
October 1987
Revised January 1999
CD4020BC • CD4040BC • CD4060BC
14-Stage Ripple Carry Binary Counters •
12-Stage Ripple Carry Binary Counters •
14-Stage Ripple Carry Binary Counters
General Description
Features
■ Wide supply voltage range: 1.0V to 15V
The CD4020BC, CD4060BC are 14-stage ripple carry
binary counters, and the CD4040BC is a 12-stage ripple
carry binary counter. The counters are advanced one count
on the negative transition of each clock pulse. The
counters are reset to the zero state by a logical “1” at the
reset input independent of clock.
■ High noise immunity: 0.45 VDD (typ.)
■ Low power TTL compatibility: Fan out of 2 driving 74L
or 1 driving 74LS
■ Medium speed operation: 8 MHz typ. at VDD = 10V
■ Schmitt trigger clock input
Ordering Code:
Order Number
CD4020BCM
CD4020BCN
CD4040BCM
CD4040BCSJ
CD4040BCN
CD4060BCM
CD4060BCN
Package Number
M16A
Package Description
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow
16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
N16E
M16A
M16D
N16E
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide
M16A
N16E
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Connection Diagrams
Pin Assignments for DIP and SOIC
CD4020BC
Pin Assignments for DIP, SOIC and SOP
CD4040BC
Top View
Top View
© 1999 Fairchild Semiconductor Corporation
DS005953.prf
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Connection Diagrams (Continued)
Pin Assignments for DIP and SOIC
CD4060BC
Top View
Schematic Diagrams
CD4020BC
CD4040BC
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2
CD4060BC
CD4060B Typical Oscillator Connections
RC Oscillator
Crystal Oscillator
3
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Absolute Maximum Ratings(Note 1)
(Note 2)
Recommended Operating
Conditions
Supply Voltage (VDD
)
−0.5V to +18V
−0.5V to VDD +0.5V
−65°C to +150°C
Supply Voltage (VDD
Input Voltage (VIN
Operating Temperature Range (TA)
)
+3V to +15V
0V to VDD
Input Voltage (VIN
)
)
Storage Temperature Range (TS)
Package Dissipation (PD)
Dual-In-Line
−40°C to +85°C
Note 1: “Absolute Maximum Ratings” are those values beyond which the
safety of the device cannot be guaranteed. They are not meant to imply
that the devices should be operated at these limits. The tables of “Recom-
mended Operating Conditions” and “Electrical Characteristics” provide con-
ditions for actual device operation.
700 mW
500 mW
Small Outline
Lead Temperature (TL)
(Soldering, 10 seconds)
Note 2: V = 0V unless otherwise specified.
SS
260°C
DC Electrical Characteristics (Note 2)
−40°C
+25°C
+85°C
Symbol
Parameter
Conditions
= 5V, V = V or V
SS
Units
Min
Max
Min
Typ
Max
20
Min
Max
I
Quiescent Device Current
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
20
40
150
300
600
0.05
0.05
0.05
µA
µA
µA
V
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
IN
DD
= 10V, V = V or V
40
IN
DD
SS
SS
= 15V, V = V or V
80
80
IN
DD
V
LOW Level Output Voltage
HIGH Level Output Voltage
LOW Level Input Voltage
HIGH Level Input Voltage
= 5V
0.05
0.05
0.05
0
0
0.05
0.05
0.05
OL
OH
IL
= 10V
= 15V
= 5V
V
0
V
V
V
V
4.95
9.95
4.95
9.95
5
4.95
9.95
V
= 10V
= 15V
10
15
2
V
14.95
14.95
14.95
V
= 5V, V = 0.5V or 4.5V
1.5
3.0
4.0
1.5
3.0
4.0
1.5
3.0
4.0
V
O
= 10V, V = 1.0V or 9.0V
4
V
O
= 15V, V = 1.5V or 13.5V
6
V
O
= 5V, V = 0.5V or 4.5V
3.5
7.0
3.5
7.0
3
3.5
7.0
V
IH
O
= 10V, V = 1.0V or 9.0V
6
V
O
= 15V, V = 1.5V or 13.5V
11.0
0.52
1.3
11.0
0.44
1.1
9
11.0
0.36
0.9
V
O
I
LOW Level Output Current
(Note 3)
= 5V, V = 0.4V
0.88
2.25
8.8
mA
mA
mA
mA
mA
mA
µA
µA
OL
O
= 10V, V = 0.5V
O
= 15V, V = 1.5V
3.6
3.0
2.4
O
I
HIGH Level Output Current
(Note 3)
= 5V, V = 4.6V
−0.52
−1.3
−3.6
−0.44 −0.88
−0.36
−0.9
−2.4
OH
O
= 10V, V = 9.5V
−1.1
−3.0
−2.25
−8.8
O
= 15V, V = 13.5V
O
−5
I
Input Current
= 15V, V = 0V
−0.30
−10
−0.30
−1.0
IN
IN
−5
= 15V, V = 15V
0.30
10
0.30
1.0
IN
Note 3: Data does not apply to oscillator points φ and φ of CD4060BC. I
and I are tested one output at a time.
0
0
OH
OL
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4
AC Electrical Characteristics (Note 4)
CD4020BC, CD4040BC TA = 25°C, CL = 50 pF, RL = 200k, t = t = 20 ns, unless otherwise noted
r
f
Symbol
, t
Parameter
Conditions
Min
Typ
Max
Units
t
t
t
t
t
f
t
t
Propagation Delay Time to Q
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
= 5V
250
100
75
550
210
ns
ns
PHL1 PLH1
1
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
= 10V
= 15V
= 5V
150
ns
, t
Interstage Propagation Delay Time
from Q to Q
150
60
330
ns
PHL PLH
= 10V
= 15V
= 5V
125
ns
n
n+1
45
90
ns
, t
Transition Time
100
50
200
ns
THL TLH
= 10V
= 15V
= 5V
100
ns
40
80
ns
, t
Minimum Clock Pulse Width
Maximum Clock Rise and Fall Time
Maximum Clock Frequency
Reset Propagation Delay
Minimum Reset Pulse Width
125
50
335
ns
WL WH
= 10V
= 15V
= 5V
125
ns
40
100
ns
, t
No Limit
No Limit
No Limit
ns
rCL fCL
= 10V
= 15V
= 5V
ns
ns
1.5
4
4
MHz
MHz
MHz
ns
CL
= 10V
= 15V
= 5V
10
5
12
200
100
80
450
210
170
450
210
170
7.5
PHL(R)
WH(R)
= 10V
= 15V
= 5V
ns
ns
200
100
80
ns
= 10V
= 15V
ns
ns
C
C
Average Input Capacitance
Any Input
5
pF
pF
IN
Power Dissipation Capacitance
50
PD
Note 4: AC Parameters are guaranteed by DC correlated testing.
5
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AC Electrical Characteristics (Note 5)
CD4060BC TA = 25°C, CL = 50 pF, RL = 200k, t = t = 20 ns, unless otherwise noted
r
f
Symbol
, t
Parameter
Conditions
Min
Typ
Max
Units
t
t
t
t
t
f
t
t
Propagation Delay Time to Q
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
= 5V
550
250
200
150
60
1300
525
ns
ns
PHL4 PLH4
4
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
= 10V
= 15V
= 5V
400
ns
, t
Interstage Propagation Delay Time
from Q to Q
330
ns
PHL PLH
= 10V
= 15V
= 5V
125
ns
n
n+1
45
90
ns
, t
Transition Time
100
50
200
ns
THL TLH
= 10V
= 15V
= 5V
100
ns
40
80
ns
, t
Minimum Clock Pulse Width
Maximum Clock Rise and Fall Time
Maximum Clock Frequency
Reset Propagation Delay
Minimum Reset Pulse Width
170
65
500
ns
WL WH
= 10V
= 15V
= 5V
170
ns
50
125
ns
, t
No Limit
No Limit
No Limit
ns
rCL fCL
= 10V
= 15V
= 5V
ns
ns
1
3
4
3
8
MHz
MHz
MHz
ns
CL
= 10V
= 15V
= 5V
10
200
100
80
200
100
80
5
450
210
170
450
210
170
7.5
PHL(R)
WH(R)
= 10V
= 15V
= 5V
ns
ns
ns
= 10V
= 15V
ns
ns
C
C
Average Input Capacitance
Any Input
pF
pF
IN
Power Dissipation Capacitance
50
PD
Note 5: AC Parameters are guaranteed by DC correlated testing.
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6
Physical Dimensions inches (millimeters) unless otherwise noted
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow
Package Number M16A
16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
Package Number M16D
7
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Physical Dimensions inches (millimeters) unless otherwise noted (Continued)
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide
Package Number N16E
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD
SEMICONDUCTOR CORPORATION. As used herein:
1. Life support devices or systems are devices or systems
which, (a) are intended for surgical implant into the
body, or (b) support or sustain life, and (c) whose failure
to perform when properly used in accordance with
instructions for use provided in the labeling, can be rea-
sonably expected to result in a significant injury to the
user.
2. A critical component in any component of a life support
device or system whose failure to perform can be rea-
sonably expected to cause the failure of the life support
device or system, or to affect its safety or effectiveness.
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Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the right at any time without notice to change said circuitry and specifications.
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14-Stage Ripple Carry Binary Counters . 12-Stage Ripple Carry Binary Counters . 14-Stage Ripple Carry Binary Counters
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