IK Semicon IW4060BN 14-stage ripple-carry binary counter/divider and oscillator high-voltage silicon-gate cmo Datasheet

TECHNICAL DATA
IW4060B
14-Stage Ripple-Carry Binary
Counter/Divider and Oscillator
High-Voltage Silicon-Gate CMOS
The IW4060B consists of an oscillator section and 14 ripple-carry
binary counter stages. The oscillator configuration allows design of either
RC or crystal oscillator circuits. A RESET input is provided which resets
the counter to the all-Q’s state and disables the oscillator. A high level on
the RESET line accomplishes the reset function. All counter stages are
master-slave flip-flops. The state of the counter is advanced one step in
binary order on the negative transition of OSC In (and OSC Out). Schmitt
trigger action on the input-pulse line permits unlimited input-pulse rise
and fall times.
• Operating Voltage Range: 3.0 to 18 V
• Maximum input current of 1 μA at 18 V over full package-temperature
range; 100 nA at 18 V and 25°C
• Noise margin (over full package temperature range):
1.0 V min @ 5.0 V supply
2.0 V min @ 10.0 V supply
2.5 V min @ 15.0 V supply
ORDERING INFORMATION
IW4060BN Plastic
IW4060BD SOIC
TA = -55° to 125° C for all packages
PIN ASSIGNMENT
LOGIC DIAGRAM
FUNCTION TABLE
Inputs
Osc In
PIN 16=VCC
PIN 8= GND
X
Outputs
Reset
Q
L
No change
L
Advance to
next state
H
All Outputs
are low
X = don’t care
Rev. 00
IW4060B
MAXIMUM RATINGS*
Symbol
Parameter
Value
Unit
-0.5 to +20
V
VCC
DC Supply Voltage (Referenced to GND)
VIN
DC Input Voltage (Referenced to GND)
-0.5 to VCC +0.5
V
DC Output Voltage (Referenced to GND)
-0.5 to VCC +0.5
V
VOUT
IIN
DC Input Current, per Pin
±10
mA
PD
Power Dissipation in Still Air, Plastic DIP+
SOIC Package+
750
500
mW
PD
Power Dissipation per Output Transistor
100
mW
-65 to +150
°C
260
°C
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
TA
Parameter
DC Supply Voltage (Referenced to GND)
DC Input Voltage, Output Voltage (Referenced to GND)
Operating Temperature, All Package Types
Min
Max
Unit
3.0
18
V
0
VCC
V
-55
+125
°C
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
IW4060B
DC ELECTRICAL CHARACTERISTICS (Voltages Referenced to GND)
VCC
Guaranteed Limit
V
≥-55°C
25°C
≤125
°C
Unit
VOUT= 0.5 V or VCC - 0.5V
VOUT= 1.0 V or VCC - 1.0 V
VOUT= 1.5 V VCC - 1.5V
5.0
10
15
3.5
7
11
3.5
7
11
3.5
7
11
V
Maximum Low Level Input Voltage
VOUT= 0.5 V or VCC - 0.5V
VOUT= 1.0 V or VCC - 1.0 V
VOUT= 1.5 V VCC - 1.5V
5.0
10
15
1.5
3
4
1.5
3
4
1.5
3
4
V
VOH
Minimum High-Level
Output Voltage
VIN=GND or VCC
5.0
10
15
4.95
9.95
14.95
4.95
9.95
14.95
4.95
9.95
14.95
V
VOL
Maximum Low-Level
Output Voltage
VIN=GND or VCC
5.0
10
15
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
V
IIN
Maximum Input
Leakage Current
VIN= GND or VCC
18
±0.1
±0.1
±1.0
μA
ICC
Maximum Quiescent
Supply Current
(per Package)
VIN= GND or VCC
5.0
10
15
20
5
10
20
100
5
10
20
100
150
300
600
3000
μA
IOL
Minimum Output
Low (Sink) Current
VIN= GND or VCC
UOL=0.4 V
UOL=0.5 V
UOL=1.5 V
5.0
10
15
0.64
1.6
4.2
0.51
1.3
3.4
0.36
0.9
2.4
Minimum Output
VIN= GND or VCC
High (Source) Current UOH=2.5 V
UOH=4.6 V
UOH=9.5 V
UOH=13.5 V
5.0
5.0
10
15
-2
-0.64
-1.6
-4.2
-1.6
-0.51
-1.3
-3.4
-1.15
-0.36
-0.9
-2.4
Symbol
Parameter
VIH
Minimum High-Level
Input Voltage
VIL
IOH
Test Conditions
mA
mA
Rev. 00
IW4060B
AC ELECTRICAL CHARACTERISTICS (CL=50pF, RL=200kΩ, Input tr=tf=20 ns)
VCC
Guaranteed Limit
Symbol
Parameter
V
≥-55°C
25°C
≤125°C
Unit
fmax
Maximum Clock Frequency (50% Duty Cycle)
(Figure 1)
5.0
10
15
3.5
8
12
3.5
8
12
1.75
4
6
MHz
tPHL, tPLH
Maximum Propagation Delay, Clock to Q4
(Figure 1)
5.0
10
15
740
300
200
740
300
200
1480
600
400
ns
tPHL, tPLH
Maximum Propagation Delay, Qn to Qn+1
(Figure 2)
5.0
10
15
200
100
80
200
100
80
400
200
160
ns
tPHL
Maximum Propagation Delay, Reset to Any Q
(Figure 3)
5.0
10
15
360
160
100
360
160
100
720
320
200
ns
tTHL, tTLH
Maximum Output Transition Time, Any Output
(Figure 1)
5.0
10
15
200
100
80
200
100
80
400
200
160
ns
CIN
Maximum Input Capacitance
-
7.5
pF
TIMING REQUIREMENTS (CL=50pF, RL=200 kΩ, Input tr=tf=20 ns)
Guaranteed Limit
VCC
Symbol
Parameter
V
≥-55°C
25°C
≤125°C
Unit
tw
Minimum Pulse Width, Clock (Figure 1)
5.0
10
15
100
40
30
100
40
30
200
80
60
ns
tw
Minimum Pulse Width, Reset (Figure 3)
5.0
10
15
120
60
40
120
60
40
240
120
80
ns
Maximum Input Rise and Fall Times (Figure 1)
5.0
10
15
tf, tr
ns
Unlimited
Rev. 00
IW4060B
Figure 1. Switching Waveforms
Figure 2. Switching Waveforms
Figure 3. Switching Waveforms
EXPANDED LOGIC DIAGRAM
* R = HIGH DOMINATES (RESETS ALL STAGES)
** COUNTER ADVANCES ONE BINARY COUNT ON EACH NEGATIVE - GOING TRANSITION OF CLOCK
(AND OSC OUT)
Rev. 00
IW4060B
N SUFFIX PLASTIC
(MS - 001BB)
A
9
16
Dimensions, mm
B
1
8
F
C
-T- SEATING
PLANE
N
K
M
J
H
D
MIN
MAX
A
18.67
19.69
B
6.10
7.11
C
L
G
Symbol
0.25 (0.010) M T
NOTES:
1. imensions “A”, “B” do not include mold flash or protrusions.
Maximum mold flash or protrusions 0.25 mm (0.010) per side.
5.33
D
0.36
0.56
F
1.14
1.78
G
2.54
H
7.62
J
0°
10°
K
2.92
3.81
L
7.62
8.26
M
0.20
0.36
N
0.38
D SUFFIX SOIC
(MS - 012AC)
A
16
9
H
Dimensions, mm
B
1
G
P
8
R x 45
C
-TK
D
SEATING
PLANE
J
F
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.
M
Symbol.
MIN
MAX
A
9.80
10.0
B
3.80
4.00
C
1.35
1.75
D
0.33
0.51
F
0.40
1.27
G
1.27
H
5.72
J
0°
8°
K
0.10
0.25
M
0.19
0.25
P
5.80
6.20
R
0.25
0.50
Rev. 00
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