STMicroelectronics M54HC4040 Rad-hard 12 stage binary counter Datasheet

M54HC4040
RAD-HARD 12 STAGE BINARY COUNTER
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HIGH SPEED:
fMAX = 70 MHz (TYP.) at VCC = 6V
LOW POWER DISSIPATION:
ICC =4µA(MAX.) at TA=25°C
HIGH NOISE IMMUNITY:
VNIH = VNIL = 28% VCC (MIN.)
SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL = 4mA (MIN)
BALANCED PROPAGATION DELAYS:
tPLH ≅ tPHL
WIDE OPERATING VOLTAGE RANGE:
VCC (OPR) = 2V to 6V
PIN AND FUNCTION COMPATIBLE WITH
54 SERIES 4040
SPACE GRADE-1: ESA SCC QUALIFIED
50 krad QUALIFIED, 100 krad AVAILABLE ON
REQUEST
NO SEL UNDER HIGH LET HEAVY IONS
IRRADIATION
DEVICE FULLY COMPLIANT WITH
SCC-9204-069
DESCRIPTION
The M54HC4040 is an high speed CMOS 12
STAGE BINARY COUNTER fabricated with
silicon gate C2MOS technology.
DILC-16
FPC-16
ORDER CODES
PACKAGE
FM
EM
DILC
FPC
M54HC4040D
M54HC4040K
M54HC4040D1
M54HC4040K1
A clear input is used to reset the counter to the all
low level state. A high level on CLEAR
accomplishes the reset function. A negative
transition on the CLOCK input increments the
counter by one.
For M54HC4040 each division stage has an
output; the final frequency is 1/4096 fIN.
All inputs are equipped with protection circuits
against static discharge and transient excess
voltage.
PIN CONNECTION
May 2004
Rev. 1
1/11
M54HC4040
Figure 1: IEC Logic Symbols
Figure 2: Input And Output Equivalent Circuit
Table 1: Pin Description
PIN N°
SYMBOL
9, 7, 6, 5, 3,
2, 4, 13, 12,
14, 15, 1
Q1 to Q12
10
CLOCK
11
8
CLEAR
GND
VCC
16
NAME AND FUNCTION
Parallel Outputs
Clock Input (LOW to
HIGH, Edge Triggered)
Reset Inputs
Ground (0V)
Positive Supply Voltage
Table 2: Truth Table
2/11
CLOCK
CLEAR
OUTPUT STATE
X
H
ALL OUTPUTS = "L"
L
NO CHANGE
L
ADVANCE TO NEXT STATE
M54HC4040
Figure 3: Logic Diagram
This logic diagram has not be used to estimate propagation delays
Table 3: Absolute Maximum Ratings
Symbol
VCC
Parameter
Supply Voltage
Value
Unit
-0.5 to +7
V
VI
DC Input Voltage
-0.5 to VCC + 0.5
V
VO
DC Output Voltage
-0.5 to VCC + 0.5
± 20
V
mA
IIK
DC Input Diode Current
IOK
DC Output Diode Current
± 20
mA
IO
DC Output Current
± 25
mA
± 50
mA
ICC or IGND DC VCC or Ground Current
Power Dissipation
PD
Tstg
Storage Temperature
TL
Lead Temperature (10 sec)
300
mW
-65 to +150
°C
265
°C
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is
not implied
3/11
M54HC4040
Table 4: Recommended Operating Conditions
Symbol
VCC
Parameter
Supply Voltage
Value
Unit
2 to 6
V
VI
Input Voltage
0 to VCC
V
VO
Output Voltage
0 to VCC
V
Top
Operating Temperature
Input Rise and Fall Time
tr, tf
-55 to 125
°C
VCC = 2.0V
0 to 1000
ns
VCC = 4.5V
0 to 500
ns
VCC = 6.0V
0 to 400
ns
Table 5: DC Specifications
Test Condition
Symbol
VIH
VIL
VOH
VOL
II
ICC
4/11
Parameter
High Level Input
Voltage
Low Level Input
Voltage
High Level Output
Voltage
Low Level Output
Voltage
Input Leakage
Current
Quiescent Supply
Current
Value
TA = 25°C
VCC
(V)
Min.
2.0
4.5
6.0
2.0
4.5
6.0
Typ.
Max.
1.5
3.15
4.2
-40 to 85°C
-55 to 125°C
Min.
Min.
Max.
1.5
3.15
4.2
0.5
1.35
1.8
Max.
1.5
3.15
4.2
0.5
1.35
1.8
V
0.5
1.35
1.8
2.0
IO=-20 µA
1.9
2.0
1.9
1.9
4.5
IO=-20 µA
4.4
4.5
4.4
4.4
6.0
IO=-20 µA
5.9
6.0
5.9
5.9
4.5
IO=-4.0 mA
4.18
4.31
4.13
4.10
5.68
Unit
V
V
6.0
IO=-5.2 mA
2.0
IO=20 µA
0.0
0.1
0.1
0.1
4.5
IO=20 µA
0.0
0.1
0.1
0.1
6.0
IO=20 µA
0.0
0.1
0.1
0.1
4.5
IO=4.0 mA
0.17
0.26
0.33
0.40
6.0
IO=5.2 mA
0.18
0.26
0.33
0.40
6.0
VI = VCC or GND
± 0.1
±1
±1
µA
6.0
VI = VCC or GND
4
40
80
µA
5.8
5.63
5.60
V
M54HC4040
Table 6: AC Electrical Characteristics (CL = 50 pF, Input tr = tf = 6ns)
Test Condition
Symbol
Parameter
tTLH tTHL Output Transition
Time
tPLH tPHL Propagation Delay
Time
(Qn - Qn+1)
tPLH tPHL Propagation Delay
Time
(CLOCK Q1)
tPHL
fMAX
Propagation Delay
Time
(CLEAR - Qn)
Maximum Clock
Frequency
tW(H)
tW(L)
Minimum Pulse
Width (CLOCK)
tW(H)
Minimum Pulse
Width (CLEAR)
tREM
Minimum Removal
Time
Value
TA = 25°C
VCC
(V)
Min.
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
6.0
30
35
Typ.
Max.
30
8
7
20
5
4
48
17
13
56
18
15
15
65
70
40
8
7
70
19
16
75
15
13
50
10
9
145
29
25
140
28
24
-40 to 85°C
-55 to 125°C
Min.
Min.
Max.
95
19
16
65
13
11
180
36
31
175
35
30
4.8
24
28
75
15
13
175
35
30
25
5
5
Max.
110
22
19
75
15
13
220
44
38
210
42
36
4
20
24
95
19
16
220
44
37
30
6
5
Unit
ns
ns
ns
ns
MHz
110
22
19
265
53
45
40
8
7
ns
ns
ns
Table 7: Capacitive Characteristics
Test Condition
Symbol
Parameter
VCC
(V)
Value
TA = 25°C
Min.
Typ.
Max.
10
CIN
Input Capacitance
5.0
5
CPD
Power Dissipation
Capacitance (note
1)
5.0
34
-40 to 85°C
-55 to 125°C
Min.
Min.
Max.
10
Unit
Max.
10
pF
pF
1) CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. ICC(opr) = CPD x VCC x fIN + ICC/2 (per FLIP/
FLOP)
5/11
M54HC4040
Figure 4: Test Circuit
CL = 50pF or equivalent (includes jig and probe capacitance)
RT = ZOUT of pulse generator (typically 50Ω)
Figure 5: Waveform - Minimum Pulse Width (Clear) And Removal Time (Clear To Clock) (f=1MHz;
50% duty cycle)
6/11
M54HC4040
Figure 6: Waveform - Propagation Delay Time (f=1MHz; 50% duty cycle)
Figure 7: Waveform - Propagation Delay Time, Minimum Pulse Width (Clock) (f=1MHz; 50% duty
cycle)
7/11
M54HC4040
DILC-16 MECHANICAL DATA
mm.
inch
DIM.
MIN.
TYP
MAX.
MIN.
TYP.
MAX.
A
2.1
2.71
0.083
0.107
a1
3.00
3.70
0.118
0.146
a2
0.63
1.14
0.025
B
1.82
2.39
0.072
b
0.40
0.45
0.50
0.016
0.018
0.020
b1
0.20
0.254
0.30
0.008
0.010
0.012
D
20.06
20.32
20.58
0.790
0.800
0.810
e
7.36
7.62
7.87
0.290
0.300
0.310
e1
0.88
2.54
0.035
0.045
0.094
0.100
e2
17.65
17.78
17.90
0.695
0.700
0.705
e3
7.62
7.87
8.12
0.300
0.310
0.320
F
7.29
7.49
7.70
0.287
0.295
0.303
I
3.83
0.151
K
10.90
12.1
0.429
0.476
L
1.14
1.5
0.045
0.059
0056437F
8/11
M54HC4040
FPC-16 MECHANICAL DATA
mm.
inch
DIM.
MIN.
TYP
MAX.
MIN.
TYP.
MAX.
A
6.75
6.91
7.06
0.266
0.272
0.278
B
9.76
9.94
10.14
0.384
0.392
0.399
C
1.49
1.95
0.059
D
0.102
0.127
0.152
0.004
0.005
0.006
E
8.76
8.89
9.01
0.345
0.350
0.355
F
0.077
1.27
G
0.38
H
6.0
L
18.75
M
0.33
0.050
0.43
0.48
0.015
0.017
0.019
0.237
0.38
N
22.0
0.738
0.43
0.013
0.867
0.015
4.31
0.017
0.170
G
F
D
H
9
16
A
N
L
8
1
H
E
B
M
C
0016030E
9/11
M54HC4040
Table 8: Revision History
Date
Revision
10-May-2004
1
10/11
Description of Changes
First Release
M54HC4040
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11/11
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