NSC CD40160BCN Decade counter with asynchronous clear Datasheet

CD40160BM/CD40160BC
Decade Counter with Asynchronous Clear
CD40161BM/CD40161BC
Binary Counter with Asynchronous Clear
CD40162BM/CD40162BC
Decade Counter with Synchronous Clear
CD40163BM/CD40163BC
Binary Counter with Synchronous Clear
General Description
Features
These (synchronous presettable up) counters are monolithic complementary MOS (CMOS) integrated circuits constructed with N- and P-channel enhancement mode transistors. They feature an internal carry look-ahead for fast
counting schemes and for cascading packages without additional gating.
A low level at the load input disables counting and causes
the outputs to agree with the data input after the next positive clock edge. The clear function for the CD40162B and
CD40163B is synchronous and a low level at the clear input
sets all four outputs low after the next positive clock edge.
The clear function for the CD40160B and CD40161B is
asynchronous and a low level at the clear input sets all four
outputs low, regardless of the state of the clock.
Counting is enabled when both count enable inputs are
high. Input T is fed forward to also enable the carry out. The
carry output is a positive pulse with a duration approximately
equal to the positive portion of QA and can be used to enable successive cascaded stages. Logic transitions at the
enable P or T inputs can occur when the clock is high or
low.
Y
Y
Y
Y
Y
Y
Y
Y
Y
Wide supply voltage range
3.0V to 15V
High noise immunity
0.45 VDD (typ.)
Low power TTL
fan out of 2 driving 74L
compatibility
or 1 driving 74LS
Internal look-ahead for fast counting schemes
Carry output for N-bit cascading
Load control line
Synchronously programmable
Equivalent to MC14160B, MC14161B, MC14162B,
MC14163B
Equivalent to MM74C160, MM74C161, MM74C162,
MM74C163
Connection Diagram
Dual-In-Line Package
Order Number CD40160B, CD40161B,
CD40162B or CD40163B
TL/F/5986 – 1
Top View
C1995 National Semiconductor Corporation
TL/F/5986
RRD-B30M105/Printed in U. S. A.
CD40160BM/BC Decade Counter with Asynchronous, CD40162BM/BC Synchronous Clear
CD40161BM/BC Binary Counter with Asynchronous, CD40163BM/BC Synchronous Clear
March 1988
Absolute Maximum Ratings
Recommended Operating
Conditions (Note 2)
(Notes 1 & 2)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales
Office/Distributors for availability and specifications.
DC Supply Voltage (VDD)
Input Voltage (VIN)
Storage Temperature Range (TS)
Power Dissipation (PD)
Dual-In-Line
Small Outline
Lead Temperature
(Soldering, 10 seconds)
DC Supply Voltage (VDD)
Input Voltage (VIN)
Operating Temperature Range (TA)
CD40XXXBM
CD40XXXBC
b 0.5 to a 18 VDC
b 0.5 to VDD a 0.5 VDC
b 65§ C to a 150§ C
3V to 15 VDC
0V to VDD VDC
b 55§ C to a 125§ C
b 40§ C to a 85§ C
700 mW
500 mW
260§ C
DC Electrical Characteristics CD40160BM/CD40161BM/CD40162BM/CD40163BM (Note 2)
Limits
Symbol
Parameter
b 55§ C
Conditions
Min
a 25§ C
Max
Min
a 125§ C
Typ
Max
Min
Units
Max
IDD
Quiescent Device
Current
VDD e 5V
VDD e 10V
VDD e 15V
5
10
20
5
10
20
150
300
600
mA
mA
mA
VOL
Low Level Output
Voltage
lIOl k 1 mA
VDD e 5V
VDD e 10V
VDD e 15V
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
V
V
V
High Level Output
Voltage
lIOl k 1 mA
VDD e 5V
VDD e 10V
VDD e 15V
VIL
Low Level Input
Voltage
VDD e 5V, VO e 0.5V or 4.5V
VDD e 10V, VO e 1V or 9V
VDD e 15V, VO e 1.5V or 13.5V
VIH
High Level Input
Voltage
VDD e 5V, VO e 0.5V or 4.5V
VDD e 10V, VO e 1V or 9V
VDD e 15V, VO e 1.5V or 13.5V
3.5
7.0
11.0
3.5
7.0
11.0
IOL
Low Level Output
Current (Note 3)
VDD e 5V, VO e 0.4V
VDD e 10V, VO e 0.5V
VDD e 15V, VO e 1.5V
0.64
1.6
4.2
0.51
1.3
3.4
IOH
High Level Output
Current (Note 3)
VDD e 5V, VO e 4.6V
VDD e 10V, VO e 9.5V
VDD e 15V, VO e 13.5V
b 0.64
b 1.6
b 4.2
b 0.51
b 1.3
b 3.4
IIN
Input Current
VDD e 15V, VIN e 0V
VDD e 15V, VIN e 15V
VOH
4.95
9.95
14.95
4.95
9.95
14.95
5
10
15
4.95
9.95
14.95
1.5
3.0
4.0
1.5
3.0
4.0
V
V
V
1.5
3.0
4.0
V
V
V
3.5
7.0
11.0
V
V
V
0.88
2.25
8.8
0.36
0.9
2.4
mA
mA
mA
b 0.88
b 2.25
b 8.8
b 0.36
b 0.9
b 2.4
mA
mA
mA
b 0.10
b 10 b 5
b 0.10
b 1.0
0.10
10b5
0.10
1.0
mA
mA
DC Electrical Characteristics CD40160BC/CD40161BC/CD40162BC/CD40163BC (Note 2)
Limits
Symbol
Parameter
b 40§ C
Conditions
Min
Max
a 25§ C
Min
Typ
a 85§ C
Max
Min
Units
Max
IDD
Quiescent Device Current
VDD e 5V
VDD e 10V
VDD e 15V
20
40
80
20
40
80
150
300
600
mA
mA
mA
VOL
Low Level Output
Voltage
lIOl k 1 mA
VDD e 5V
VDD e 10V
VDD e 15V
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
V
V
V
High Level Output
Voltage
lIOl k 1 mA
VDD e 5V
VDD e 10V
VDD e 15V
Low Level Input
Voltage
VDD e 5V, VO e 0.5V or 4.5V
VDD e 10V, VO e 1V or 9V
VDD e 15V, VO e 1.5V or 13.5V
VOH
VIL
4.95
9.95
14.95
2
4.95
9.95
14.95
1.5
3.0
4.0
5
10
15
4.95
0.95
14.95
1.5
3.0
4.0
V
V
V
1.5
3.0
4.0
V
V
V
DC Electrical Characteristics CD40160BC/CD40161BC/CD40162BC/CD40163BC (Note 2) (Continued)
Limits
Symbol
Parameter
b 40§ C
Conditions
Min
Max
a 25§ C
Min
VIH
High Level Input
Voltage
VDD e 5V, VO e 0.5V or 4.5V
VDD e 10V, VO e 1V or 9V
VDD e 15V, VO e 1.5V or 13.5V
3.5
7.0
11.0
3.5
7.0
11.0
IOL
Low Level Output
Current (Note 3)
VDD e 5V, VO e 0.4V
VDD e 10V, VO e 0.5V
VDD e 15V, VO e 1.5V
0.52
1.3
3.6
0.44
1.1
3.0
IOH
High Level Output
Current (Note 3)
VDD e 5V, VO e 4.6V
VDD e 10V, VO e 9.5V
VDD e 15V, VO e 13.5V
b 0.52
b 1.3
b 3.6
b 0.44
b 1.1
b 3.0
IIN
Input Current
VDD e 15V, VIN e 0V
VDD e 15V, VIN e 15V
a 85§ C
Typ
Max
Min
Units
Max
3.5
7.0
11.0
V
V
V
0.88
2.25
8.8
0.36
0.9
2.4
mA
mA
mA
b 0.88
b 2.25
b 8.8
b 0.36
b 0.9
b 2.4
mA
mA
mA
b 0.30
b 10 b 5
b 0.30
b 1.0
0.30
10b5
0.30
1.0
mA
mA
AC Electrical Characteristics* TA e 25§ C, CL e 50 pF, RL e 200k, unless otherwise specified.
Symbol
Parameter
Typ
Max
Units
250
100
80
400
160
130
ns
ns
ns
VDD e 5V
VDD e 10V
VDD e 15V
290
120
100
450
190
160
ns
ns
ns
Propagation Delay Time from T
Enable to Carry Out
VDD e 5V
VDD e 10V
VDD e 15V
180
70
60
290
130
110
ns
ns
ns
tPHL
Propagation Time from Clear to Q
(CD40160B, CD40161B Only)
VDD e 5V
VDD e 10V
VDD e 15V
190
80
70
300
150
120
ns
ns
ns
tSU
Minimum Time Prior to Clock that
Data or Load must be Present
VDD e 5V
VDD e 10V
VDD e 15V
120
30
25
tSU
Minimum Time Prior to Clock that
Enable P or T must be Present
VDD e 5V
VDD e 10V
VDD e 15V
170
70
60
280
120
100
ns
ns
ns
tSU
Minimum Time Prior to Clock that
Clear must be Present (CD40162B,
CD40163B Only)
VDD e 5V
VDD e 10V
VDD e 15V
120
50
40
190
80
70
ns
ns
ns
tWL or tWH
Maximum Clock Pulse Width
VDD e 5V
VDD e 10V
VDD e 15V
125
45
35
250
90
70
ns
ns
ns
tRCL or tFCL
Maximum Clock Rise or Fall Time
VDD e 5V
VDD e 10V
VDD e 15V
15
5.0
5.0
ms
ms
ms
fCL
Maximum Clock Frequency
VDD e 5V
VDD e 10V
VDD e 15V
tTHL or tTLH
Transition Time
All Outputs
VDD e 5V
VDD e 10V
VDD e 15V
100
50
40
200
100
80
ns
ns
ns
7.5
pF
tPHL or tPLH
Propagation Delay Time from
Clock to Q
tPHL or tPLH
Propagation Delay Time from
Clock to Carry Out
tPHL or tPLH
Conditions
VDD e 5V
VDD e 10V
VDD e 15V
Min
2
5.5
7
ns
ns
ns
4
11
14
CIN
Average Input Capacitance
Any Input
5.0
CPD
Power Dissipation Capacity
(Note 4)
95
MHz
MHz
MHz
pF
*AC Parameters are guaranteed by DC correlated testing.
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 table of ‘‘Recommended Operating Conditions’’ and ‘‘Electrical Characteristics’’ provides conditions for actual device
operation.
Note 2: VSS e 0V unless otherwise specified.
Note 3: IOH and IOL are tested one output at a time.
Note 4: CPD determines the no load AC power consumption of any CMOS device. For complete explanation see 54C/74C Family Characteristics application note,
AN-90.
3
Logic Diagram
CD40160B, CD40162B
Clear is Synchronous for the CD40162B
TL/F/5986 – 2
CD40161B, CD40163B
Clear is Synchronous for the CD40163B
TL/F/5986 – 3
4
Logic Waveforms
CD40160B, . . . CD40162B Decade Counters
CD40161B, . . . CD40163B Binary Counters
TL/F/5986 – 5
TL/F/5986 – 4
Switching Time Waveforms
TL/F/5986 – 6
Note 1: All input pulses are from generators having the following characteristics: tr e tf e 20 ns, PRR s 1 MHz, duty cycle s 50%, ZOUT & 50X.
Note 2: All times are measured from 50% to 50%.
Cascading Packages
TL/F/5986 – 7
5
6
Physical Dimensions inches (millimeters)
Ceramic Dual-In-Line Package (J)
Order Number CD40160BMJ, CD40160BCJ, CD40161BMJ,
CD40161BCJ, CD40162BMJ, CD40162BCJ, CD40163BMJ or CD40163BCJ
NS Package Number J16A
7
CD40160BM/BC Decade Counter with Asynchronous, CD40162BM/BC Synchronous Clear
CD40161BM/BC Binary Counter with Asynchronous, CD40163BM/BC Synchronous Clear
Physical Dimensions inches (millimeters) (Continued)
Molded Dual-In-Line Package (N)
Order Number CD40160BMN, CD40160BCN, CD40161BMN,
CD40161BCN, CD40162BMN, CD40162BCN, CD41063BMN or CD40163BCN
NS Package Number N16E
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