M54HC4040K1 [STMICROELECTRONICS]
RAD-HARD 12 STAGE BINARY COUNTER; RAD- HARD 12级二进制计数器
| 型号： | M54HC4040K1 |
| 厂家： | 
ST |
| 描述： | RAD-HARD 12 STAGE BINARY COUNTER |
| 文件： | 总12页 (文件大小：239K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
M54HC4040
RAD-HARD 12 STAGE BINARY COUNTER
■
■
■
■
■
■
■
HIGH SPEED:
= 70 MHz (TYP.) at V = 6V
f
MAX
CC
LOW POWER DISSIPATION:
=4µA(MAX.) at T =25°C
I
CC
A
HIGH NOISE IMMUNITY:
= V = 28% V (MIN.)
V
NIH
NIL
CC
DILC-16
FPC-16
SYMMETRICAL OUTPUT IMPEDANCE:
|I | = I = 4mA (MIN)
OH
OL
BALANCED PROPAGATION DELAYS:
t
t
ORDER CODES
PACKAGE
PLH
PHL
WIDE OPERATING VOLTAGE RANGE:
(OPR) = 2V to 6V
FM
EM
V
CC
DILC
FPC
M54HC4040D
M54HC4040K
M54HC4040D1
M54HC4040K1
PIN AND FUNCTION COMPATIBLE WITH
54 SERIES 4040
■
■
SPACE GRADE-1: ESA SCC QUALIFIED
50 krad QUALIFIED, 100 krad AVAILABLE ON
REQUEST
A clear input is used to reset the counter to the all
low level state. high level on CLEAR
A
■
■
NO SEL UNDER HIGH LET HEAVY IONS
IRRADIATION
DEVICE FULLY COMPLIANT WITH
SCC-9204-069
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 f .
IN
All inputs are equipped with protection circuits
against static discharge and transient excess
voltage.
DESCRIPTION
The M54HC4040 is an high speed CMOS 12
STAGE BINARY COUNTER fabricated with
2
silicon gate C MOS technology.
PIN CONNECTION
Rev. 1
1/11
May 2004
M54HC4040
Figure 1: IEC Logic Symbols
Figure 2: Input And Output Equivalent Circuit
Table 1: Pin Description
PIN N°
SYMBOL
NAME AND FUNCTION
9, 7, 6, 5, 3,
2, 4, 13, 12,
14, 15, 1
Q1 to Q12 Parallel Outputs
Clock Input (LOW to
CLOCK
10
HIGH, Edge Triggered)
11
8
CLEAR
GND
Reset Inputs
Ground (0V)
V
16
Positive Supply Voltage
CC
Table 2: Truth Table
CLOCK
CLEAR
OUTPUT STATE
ALL OUTPUTS = "L"
NO CHANGE
X
H
L
L
ADVANCE TO NEXT STATE
2/11
M54HC4040
Figure 3: Logic Diagram
This logic diagram has not be used to estimate propagation delays
Table 3: Absolute Maximum Ratings
Symbol
Parameter
Value
Unit
V
Supply Voltage
-0.5 to +7
V
V
CC
V
DC Input Voltage
-0.5 to V + 0.5
I
CC
V
DC Output Voltage
DC Input Diode Current
DC Output Diode Current
DC Output Current
-0.5 to V + 0.5
V
O
CC
I
± 20
± 20
mA
mA
mA
mA
mW
°C
IK
I
OK
I
± 25
O
I
or I
DC V
or Ground Current
CC
± 50
CC
GND
P
Power Dissipation
300
D
T
Storage Temperature
Lead Temperature (10 sec)
-65 to +150
265
stg
T
°C
L
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
Parameter
Value
Unit
V
Supply Voltage
2 to 6
0 to V
V
V
CC
V
Input Voltage
I
CC
V
Output Voltage
0 to V
CC
V
O
T
Operating Temperature
Input Rise and Fall Time
-55 to 125
0 to 1000
0 to 500
0 to 400
°C
ns
ns
ns
op
V
V
V
= 2.0V
= 4.5V
= 6.0V
CC
CC
CC
t , t
r
f
Table 5: DC Specifications
Test Condition
Value
-40 to 85°C -55 to 125°C Unit
T
= 25°C
Symbol
Parameter
A
V
CC
(V)
Min. Typ. Max. Min. Max. Min. Max.
V
High Level Input
Voltage
2.0
4.5
6.0
2.0
4.5
6.0
2.0
1.5
3.15
4.2
1.5
3.15
4.2
1.5
3.15
4.2
IH
V
V
V
Low Level Input
Voltage
0.5
1.35
1.8
0.5
1.35
1.8
0.5
1.35
1.8
IL
V
High Level Output
Voltage
I =-20 µA
1.9
4.4
5.9
2.0
4.5
6.0
1.9
4.4
1.9
4.4
OH
O
I =-20 µA
4.5
6.0
4.5
6.0
2.0
4.5
6.0
4.5
6.0
O
I =-20 µA
5.9
5.9
V
V
O
I =-4.0 mA
4.18 4.31
4.13
5.63
4.10
5.60
O
I =-5.2 mA
5.68
5.8
0.0
0.0
0.0
O
V
Low Level Output
Voltage
I =20 µA
0.1
0.1
0.1
0.1
0.1
0.1
0.1
OL
O
I =20 µA
O
I =20 µA
0.1
0.1
O
I =4.0 mA
0.17 0.26
0.18 0.26
0.33
0.33
0.40
0.40
O
I =5.2 mA
O
I
Input Leakage
Current
I
V = V or GND
6.0
6.0
± 0.1
± 1
± 1
µA
µA
I
CC
I
Quiescent Supply
Current
CC
V = V or GND
4
40
80
I
CC
4/11
M54HC4040
Table 6: AC Electrical Characteristics (C = 50 pF, Input t = t = 6ns)
L
r
f
Test Condition
Value
-40 to 85°C -55 to 125°C Unit
T
= 25°C
Symbol
Parameter
A
V
CC
(V)
Min. Typ. Max. Min. Max. Min. Max.
t
t
Output Transition
Time
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
30
8
75
15
13
50
10
9
95
19
110
22
TLH THL
ns
ns
7
16
19
t
t
t
Propagation Delay
Time
(Qn - Qn+1)
20
5
65
75
PLH PHL
13
15
4
11
13
t
Propagation Delay
Time
(CLOCK Q1)
48
17
13
56
18
15
15
65
70
40
8
145
29
25
140
28
24
180
36
220
44
PLH PHL
ns
31
38
t
Propagation Delay
Time
(CLEAR - Qn)
175
35
210
42
PHL
ns
30
36
f
Maximum Clock
Frequency
6.0
30
35
4.8
24
28
4
MAX
20
24
MHz
ns
t
t
Minimum Pulse
Width (CLOCK)
75
15
13
175
35
30
25
5
95
19
16
220
44
37
30
6
110
22
19
265
53
45
40
8
W(H)
t
W(L)
7
Minimum Pulse
Width (CLEAR)
70
19
16
W(H)
ns
t
Minimum Removal
Time
REM
ns
5
5
7
Table 7: Capacitive Characteristics
Test Condition
Value
T
= 25°C
Symbol
Parameter
-40 to 85°C -55 to 125°C Unit
A
V
CC
(V)
Min. Typ. Max. Min. Max. Min. Max.
C
Input Capacitance
5.0
5
10
10
10
pF
pF
IN
C
Power Dissipation
Capacitance (note
1)
PD
5.0
34
1) C is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
PD
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. I
FLOP)
= C x V x f + I /2 (per FLIP/
CC(opr)
PD CC IN CC
5/11
M54HC4040
Figure 4: Test Circuit
C
R
= 50pF or equivalent (includes jig and probe capacitance)
L
= Z
of pulse generator (typically 50Ω)
T
OUT
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
TYP.
DIM.
MIN.
TYP
MAX.
MIN.
MAX.
A
a1
a2
B
2.1
3.00
0.63
1.82
0.40
0.20
20.06
7.36
2.71
3.70
1.14
2.39
0.50
0.30
20.58
7.87
0.083
0.118
0.025
0.072
0.016
0.008
0.790
0.290
0.107
0.146
0.045
0.094
0.020
0.012
0.810
0.310
0.88
0.035
b
0.45
0.254
20.32
7.62
0.018
0.010
0.800
0.300
0.100
0.700
0.310
0.295
b1
D
e
e1
e2
e3
F
2.54
17.65
7.62
7.29
17.78
7.87
17.90
8.12
7.70
3.83
12.1
1.5
0.695
0.300
0.287
0.705
0.320
0.303
0.151
0.476
0.059
7.49
I
K
10.90
1.14
0.429
0.045
L
0056437F
8/11
M54HC4040
FPC-16 MECHANICAL DATA
mm.
inch
TYP.
0.272
DIM.
MIN.
6.75
9.76
1.49
0.102
8.76
TYP
6.91
9.94
MAX.
7.06
MIN.
0.266
0.384
0.059
0.004
0.345
MAX.
0.278
0.399
0.077
0.006
0.355
A
B
C
D
E
F
10.14
1.95
0.392
0.127
8.89
1.27
0.43
0.152
9.01
0.005
0.350
0.050
0.017
G
H
L
0.38
6.0
0.48
0.015
0.237
0.738
0.013
0.019
18.75
0.33
22.0
0.43
0.867
0.017
M
N
0.38
4.31
0.015
0.170
G
D
F
H
16
9
A
N
L
1
8
H
M
E
B
C
0016030E
9/11
M54HC4040
Table 8: Revision History
Date
Revision
Description of Changes
10-May-2004
1
First Release
10/11
M54HC4040
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consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from
its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications
mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information
previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or
systems without express written approval of STMicroelectronics.
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All other names are the property of their respective owners
© 2004 STMicroelectronics - All Rights Reserved
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11/11
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