IK Semicon IN74HC163AN Presettable counters high-performance silicon-gate cmo Datasheet

TECHNICAL DATA
IN74HC163A
Presettable Counters
High-Performance Silicon-Gate CMOS
The IN74HC163A is identical in pinout to the LS/ALS163. The
device inputs are compatible with standard CMOS outputs; with pullup
resistors, they are compatible with LS/ALSTTL outputs.
The IN74HC163A is programmable 4-bit synchronous counter that
feature parallel Load, synchronous Reset, a Carry Output for cascading
and count-enable controls.
The IN74HC163A is binary counter with synchronous Reset.
• Outputs Directly Interface to CMOS, NMOS, and TTL
• Operating Voltage Range: 2.0 to 6.0 V
• Low Input Current: 1.0 µA
• High Noise Immunity Characteristic of CMOS Devices
ORDERING INFORMATION
IN74HC163AN Plastic
IN74HC163AD SOIC
TA = -55° to 125° C for all packages
LOGIC DIAGRAM
PIN ASSIGNMENT
PIN 16 =VCC
PIN 8 = GND
FUNCTION TABLE
Inputs
Outputs
Reset
Load
Enable
P
Enable
T
L
X
X
H
L
H
Clock
Q0
Q1
Q2
Q3
Function
X
L
L
L
L
Reset to “0”
X
X
P0
P1
P2
P3
Preset Data
H
X
L
No change
No count
H
H
L
X
No change
No count
H
H
H
H
Count up
Count
X
X
X
X
No change
No count
X=don’t care
P0,P1,P2,P3 = logic level of Data inputs
Ripple Carry Out = Enable T • Q0 • Q1 • Q2 • Q3
Rev. 00
IN74HC163A
MAXIMUM RATINGS*
Symbol
Parameter
Value
Unit
-0.5 to +7.0
V
VCC
DC Supply Voltage (Referenced to GND)
VIN
DC Input Voltage (Referenced to GND)
-1.5 to VCC +1.5
V
DC Output Voltage (Referenced to GND)
-0.5 to VCC +0.5
V
DC Input Current, per Pin
±20
mA
IOUT
DC Output Current, per Pin
±25
mA
ICC
DC Supply Current, VCC and GND Pins
±50
mA
PD
Power Dissipation in Still Air, Plastic DIP+
SOIC Package+
750
500
mW
-65 to +150
°C
260
°C
VOUT
IIN
Tstg
TL
Storage Temperature
Lead Temperature, 1 mm from Case for 10 Seconds
(Plastic DIP or SOIC Package)
*
Maximum Ratings are those values beyond which damage to the device may occur.
Functional operation should be restricted to the Recommended Operating Conditions.
+Derating - Plastic DIP: - 10 mW/°C from 65° to 125°C
SOIC Package: : - 7 mW/°C from 65° to 125°C
RECOMMENDED OPERATING CONDITIONS
Symbol
VCC
VIN, VOUT
Parameter
DC Supply Voltage (Referenced to GND)
DC Input Voltage, Output Voltage (Referenced to GND)
TA
Operating Temperature, All Package Types
tr, tf
Input Rise and Fall Time
(Figure 1)
VCC =2.0 V
VCC =4.5 V
VCC =6.0 V
Min
Max
Unit
2.0
6.0
V
0
VCC
V
-55
+125
°C
0
0
0
1000
500
400
ns
This device contains protection circuitry to guard against damage due to high static voltages or electric fields.
However, precautions must be taken to avoid applications of any voltage higher than maximum rated voltages to this
high-impedance circuit. For proper operation, VIN and VOUT should be constrained to the range GND≤(VIN or
VOUT)≤VCC.
Unused inputs must always be tied to an appropriate logic voltage level (e.g., either GND or VCC). Unused
outputs must be left open.
Rev. 00
IN74HC163A
DC ELECTRICAL CHARACTERISTICS (Voltages Referenced to GND)
VCC
Symbol
Parameter
Test Conditions
Guaranteed Limit
V
25 °C
to
-55°C
≤85
°C
≤125
°C
Unit
VIH
Minimum HighLevel Input Voltage
VOUT=0.1 V or VCC-0.1 V
⎢IOUT⎢≤ 20 µA
2.0
4.5
6.0
1.5
3.15
4.2
1.5
3.15
4.2
1.5
3.15
4.2
V
VIL
Maximum Low Level Input Voltage
VOUT=0.1 V or VCC-0.1 V
⎢IOUT⎢ ≤ 20 µA
2.0
4.5
6.0
0.5
1.35
1.8
0.5
1.35
1.8
0.5
1.35
1.8
V
VOH
Minimum HighLevel Output Voltage
VIN=VIH or VIL
⎢IOUT⎢ ≤ 20 µA
2.0
4.5
6.0
1.9
4.4
5.9
1.9
4.4
5.9
1.9
4.4
5.9
V
4.5
6.0
3.98
5.48
3.84
5.34
3.7
5.2
2.0
4.5
6.0
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
VIN=VIH or VIL
⎢IOUT⎢ ≤ 6.0 mA
⎢IOUT⎢ ≤ 7.8 mA
4.5
6.0
0.26
0.26
0.33
0.33
0.4
0.4
VIN=VIH or VIL
⎢IOUT⎢ ≤ 6.0 mA
⎢IOUT⎢ ≤ 7.8 mA
VOL
Maximum LowLevel Output Voltage
VIN=VIH or VIL
⎢IOUT⎢ ≤ 20 µA
V
IIN
Maximum Input
Leakage Current
VIN=VCC or GND
6.0
±0.1
±1.0
±1.0
µA
ICC
Maximum Quiescent
Supply Current
(per Package)
VIN=VCC or GND
IOUT=0µA
6.0
4.0
40
160
µA
Rev. 00
IN74HC163A
AC ELECTRICAL CHARACTERISTICS (CL=50pF,Input tr=tf=6.0 ns)
Guaranteed Limit
VCC
V
25 °C
to
-55°C
≤85°C
≤125°C
Unit
2.0
4.5
6.0
6
30
35
5
24
28
4
20
24
MHz
2.0
4.5
6.0
120
20
16
160
23
20
200
28
22
ns
2.0
4.5
6.0
145
22
18
185
25
20
320
30
23
ns
2.0
4.5
6.0
110
16
14
150
18
15
190
20
17
ns
2.0
4.5
6.0
135
18
15
175
20
16
210
22
20
ns
2.0
4.5
6.0
120
22
18
160
27
22
200
30
25
ns
Carry Out (Figures 1,6)
2.0
4.5
6.0
145
22
20
185
28
24
220
35
28
ns
Maximum Output Transition Time, Any Output,
(Figures 1 and 6)
2.0
4.5
6.0
75
15
13
95
19
16
110
22
19
ns
-
10
10
10
pF
Symbol
fmax
Parameter
Maximum Clock Frequency (Figures1,6)
tPLH
Maximum Propagation Delay Clock to Q
tPHL
(Figures 1,6)
tPLH
Maximum Propagation Delay Enable T to Ripple
Carry Out
tPHL
(Figures 2,6)
tPLH
Maximum Propagation Delay Clock to Ripple
tPHL
tTLH, tTHL
CIN
Maximum Input Capacitance
Power Dissipation Capacitance (Per Gate)
CPD
Used to determine the no-load dynamic power
consumption:
PD=CPDVCC2f+ICCVCC
Typical @25°C,VCC=5.0 V
30
pF
Rev. 00
IN74HC163A
TIMING REQUIREMENTS (CL=50pF,Input tr=tf=6.0 ns)
Guaranteed Limit
VCC
Symbol
Parameter
V
25 °C
to
-55°C
≤85°C
≤125°C
Unit
tsu
Minimum Setup Time, Preset Data Inputs to
Clock (Figure 4)
2.0
4.5
6.0
40
15
12
60
20
18
80
30
20
ns
tsu
Minimum Setup Time, Load to Clock
(Figure 4)
2.0
4.5
6.0
60
15
12
75
20
18
90
30
20
ns
tsu
Minimum Setup Time, Reset to Clock
(Figure 3)
2.0
4.5
6.0
60
20
17
75
25
23
90
35
25
ns
tsu
Minimum Setup Time, Enable T or Enable P to
Clock (Figure 5)
2.0
4.5
6.0
80
20
17
95
25
23
110
35
25
ns
th
Minimum Hold Time, Clock to Load or Preset
Data Inputs (Figure 4)
2.0
4.5
6.0
3
3
3
3
3
3
3
3
3
ns
th
Minimum Hold Time, Clock to Reset
(Figure 3)
2.0
4.5
6.0
3
3
3
3
3
3
3
3
3
ns
th
Minimum Hold Time, Clock to Enable T or
Enable P (Figure 5)
2.0
4.5
6.0
3
3
3
3
3
3
3
3
3
ns
trec
Minimum Recovery Time, Load Inactive to Clock
(Figure 4)
2.0
4.5
6.0
80
15
12
95
20
17
110
26
23
ns
tw
Minimum Pulse Width, Clock (Figure 1)
2.0
4.5
6.0
60
12
10
75
15
13
90
18
15
ns
tw
Minimum Pulse Width, Reset (Figure 3)
2.0
4.5
6.0
60
12
10
75
15
13
90
18
15
ns
tr, tf
Maximum Input Rise and Fall Times
(Figure 1)
2.0
4.5
6.0
1000
500
400
1000
500
400
1000
500
400
ns
Rev. 00
IN74HC163A
Figure 1. Switching Waveforms
Figure 2. Switching Waveforms
Figure 3. Switching Waveforms
Figure 4. Switching Waveforms
Figure 5. Switching Waveforms
Figure 6. Test Circuit
Rev. 00
IN74HC163A
VCC=Pin 16
GND=Pin 8
The flip-flops shown in the circuit diagrams are Toggle-Enable flip-flops. A Toggle-Enable flip-flop is a
combination of a D flip-flop and a T flip-flop. When loading data from Preset inputs P0, P1, P2, and P3, the Load
signal is used to disable the Toggle input (Tn) of the flip-flop. The logic level at the Pn input is then clocked to the Q
output of the flip-flop on the next rising edge of the clock.
A logic zero on the Reset device input forces the internal clock (C) high and resets the Q output of the flip-flop
low.
Figure 7.Expanded logic diagram
Rev. 00
IN74HC163A
Sequence illustrated in waveforms:
1. Reset outputs to zero.
2. Preset to binary twelve.
3. Count to thirteen, fourteen, fifteen, zero, one, and two.
4. Inhibit.
Figure 8. Timing Diagram
Rev. 00
IN74HC163A
TYPICAL APPLICATIONS CASCADING
Note:When used in these cascaded configurations the clock fmax guaranteed limits may not
apply. Actual performance will depend on number of stages. This limitation is due to set
up times between Enable (Port) and clock.
Figure 9. N-Bit Synchronous Counters
Figure 10. Nibble Ripple Counter
Rev. 00
IN74HC163A
N SUFFIX PLASTIC DIP
(MS - 001BB)
A
Dimension, mm
9
16
Symbol
MIN
MAX
A
18.67
19.69
B
6.1
7.11
B
1
8
5.33
C
F
L
C
D
0.36
0.56
F
1.14
1.78
G
2.54
H
7.62
-T- SEATING
PLANE
N
G
K
M
H
D
J
0.25 (0.010) M T
NOTES:
1. Dimensions “A”, “B” do not include mold flash or protrusions.
Maximum mold flash or protrusions 0.25 mm (0.010) per side.
J
0°
10°
K
2.92
3.81
L
7.62
8.26
M
0.2
0.36
N
0.38
D SUFFIX SOIC
(MS - 012AC)
Dimension, mm
A
16
9
H
B
1
G
P
8
R x 45
C
-TK
D
SEATING
PLANE
J
0.25 (0.010) M T C M
NOTES:
1. Dimensions A and B do not include mold flash or protrusion.
2. Maximum mold flash or protrusion 0.15 mm (0.006) per side
for A; for B ‑ 0.25 mm (0.010) per side.
F
M
Symbol
MIN
MAX
A
9.8
10
B
3.8
4
C
1.35
1.75
D
0.33
0.51
F
0.4
1.27
G
1.27
H
5.72
J
0°
8°
K
0.1
0.25
M
0.19
0.25
P
5.8
6.2
R
0.25
0.5
Rev. 00
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