M74HC4040B1R [STMICROELECTRONICS]
HC4020 14 STAGE BINARY COUNTER HC4040 12 STAGE BINARY COUNTER; HC4020 14级二进制计数器HC4040 12级二进制计数器
| 型号： | M74HC4040B1R |
| 厂家： | 
ST |
| 描述： | HC4020 14 STAGE BINARY COUNTER HC4040 12 STAGE BINARY COUNTER |
| 文件： | 总13页 (文件大小：267K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
M54/74HC4020
M54/74HC4040
HC4020 14 STAGE BINARY COUNTER
HC4040 12 STAGE BINARY COUNTER
.
.
.
.
.
.
.
.
HIGH SPEED
MAX = 73 MHz (TYP.) at VCC = 5 V
LOW POWER DISSIPATION
ICC = 4 µA (MAX.) at TA = 25 oC
HIGH NOISE IMMUNITY
f
V
NIH = VNIL = 28 % VCC (MIN.)
OUTPUT DRIVE CAPABILITY
10 LSTTL LOADS
SYMMETRICAL OUTPUT IMPEDANCE
|IOH| = IOL = 4 mA (MIN.)
BALANCED PROPAGATION DELAYS
tPLH = tPHL
WIDE OPERATING VOLTAGE RANGE
VCC (OPR) = 2 V to 6 V
B1R
(Plastic Package)
F1R
(Ceramic Package)
M1R
(Micro Package)
C1R
(Chip Carrier)
PIN AND FUNCTION COMPATIBLE WITH
4020B/4040B
ORDER CODES :
M54HCXXXF1R
M74HCXXXB1R
M74HCXXXM1R
M74HCXXXC1R
DESCRIPTION
The M54/74HC4020/HC4040 are high speed
CMOS 14/12-STAGE BINARY COUNTER
fabricated in silicon gate C2MOS technology. They
have the same high speed performance of LSTTL
combined with true CMOS low consumption.
The maximum division available at last stage is
1/16384 x fIN at clock.
For HC4040 each division stage has an output; the
final frequency is 1/4096 x fIN.
All inputs are equipped with protection circuits
against static discharge and transient excess
voltage.
A clear input is used to reset the counter to the all
low level state.Ahighlevel on CLEAR accomplishes
the reset function. A negative transition on the
CLOCK input increments the counter by one.
For HC4020 twelve kind od divided output are
provided; 1st and 4th stage to 14th stage.
PIN CONNECTION (top view)
HC4020
HC4040
HC4020
HC4040
March 1993
1/13
M54/M74HC4020/4040
INPUT AND OUTPUT EQUIVALENT CIRCUIT
PIN DESCRIPTION (HC4020)
PIN DESCRIPTION (HC4040)
PIN No
SYMBOL
NAME AND FUNCTION
PIN No
SYMBOL
NAME AND FUNCTION
9, 7, 6, 5,
3, 2, 4, 13,
12, 14, 15,
1
Q1, Q4 to
Q14
Parallel Outputs
9, 7, 6, 5,
3, 2, 4, 13,
12, 14, 15,
1
Q1 to Q12 Parallel Outputs
10
CLOCK
Clock Input (LOW to
HIGH, edge triggered)
10
CLOCK
Clock Input (LOW to
HIGH, edge triggered)
11
8
CLEAR
GND
VCC
Reset Inputs
11
8
CLEAR
GND
VCC
Reset Inputs
Ground (0V)
Ground (0V)
16
Positive Supply Voltage
16
Positive Supply Voltage
IEC LOGIC SYMBOLS
HC4020
HC4040
TRUTH TABLE
CLOCK
CLEAR
OUTPUT STATE
ALL OUTPUTS = ”L”
NO CHANGE
X
H
L
L
ADVANCE TO NEXT STATE
2/13
M54/M74HC4020/4040
LOGIC DIAGRAM (HC4020)
3/13
M54/M74HC4020/4040
LOGIC DIAGRAM (HC4040)
4/13
M54/M74HC4020/4040
ABSOLUTE MAXIMUM RATINGS
Symbol
VCC
VI
Parameter
Value
-0.5 to +7
-0.5 to VCC + 0.5
-0.5 to VCC + 0.5
± 20
Unit
V
Supply Voltage
DC Input Voltage
V
VO
DC Output Voltage
V
IIK
DC Input Diode Current
DC Output Diode Current
DC Output Source Sink Current Per Output Pin
mA
mA
mA
mA
mW
oC
IOK
± 20
IO
± 25
ICC or IGND DC VCC or Ground Current
± 50
PD
Tstg
TL
Power Dissipation
500 (*)
Storage Temperature
Lead Temperature (10 sec)
-65 to +150
300
oC
Absolute MaximumRatingsare those values beyond whichdamage tothe device may occur. Functional operation under these condition isnotimplied.
(*) 500 mW: 65 oC derate to 300 mW by 10mW/oC: 65 oC to 85 oC
RECOMMENDED OPERATING CONDITIONS
Symbol
VCC
VI
Parameter
Value
2 to 6
Unit
V
Supply Voltage
Input Voltage
0 to VCC
0 to VCC
V
VO
Output Voltage
V
Top
Operating Temperature:
M54HC Series
M74HC Series
-55 to +125
-40 to +85
oC
oC
tr, tf
Input Rise and Fall Time
VCC = 2 V
VCC = 4.5 V
VCC = 6 V
0 to 1000
0 to 500
0 to 400
ns
5/13
M54/M74HC4020/4040
DC SPECIFICATIONS
Test Conditions
Value
TA = 25 oC
54HC and 74HC
-40 to 85 oC -55 to 125 oC
Symbol
Parameter
Unit
VCC
(V)
74HC
54HC
Min. Typ. Max. Min. Max. Min. Max.
VIH
High Level Input
Voltage
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
4.5
6.0
1.5
3.15
4.2
1.5
3.15
4.2
1.5
3.15
4.2
V
V
VIL
Low Level Input
Voltage
0.5
1.35
1.8
0.5
1.35
1.8
0.5
1.35
1.8
VOH
High Level
Output Voltage
1.9
4.4
5.9
2.0
4.5
6.0
1.9
4.4
1.9
4.4
VI =
VIH
or
IO=-20 µA
V
V
5.9
5.9
VIL
IO=-4.0 mA 4.18 4.31
4.13
5.63
4.10
5.60
IO=-5.2 mA 5.68
5.8
0.0
0.0
0.0
VOL
Low Level Output 2.0
Voltage
0.1
0.1
0.1
0.1
0.1
0.1
0.1
VI =
VIH
or
IO= 20 µA
4.5
6.0
4.5
6.0
0.1
0.1
VIL
IO= 4.0 mA
IO= 5.2 mA
0.17 0.26
0.18 0.26
±0.1
0.33
0.33
±1
0.40
0.40
±1
II
Input Leakage
6.0
VI = VCC or GND
µA
µA
Current
ICC
Quiescent Supply 6.0 VI = VCC or GND
Current
4
40
80
6/13
M54/M74HC4020/4040
AC ELECTRICAL CHARACTERISTICS (CL = 50 pF, Input tr = tf = 6 ns)
Test Conditions
Value
-40 to 85 oC -55 to 125 oC
74HC 54HC
TA = 25 oC
54HC and 74HC
Symbol
Parameter
Unit
VCC
(V)
Min. Typ. Max. Min. Max. Min. Max.
tTLH
tTHL
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
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
ns
ns
7
16
19
tPLH
tPHL
Propagation
Delay Time
(Qn - Qn+1)
20
5
65
75
13
15
4
11
13
tPLH
tPHL
Propagation
Delay Time
(CLOCK Q1)
76
21
18
48
17
13
60
18
15
56
18
15
15
65
70
40
8
145
29
25
145
29
25
140
28
24
140
28
24
180
36
220
44
for HC4020
for HC4040
for HC4020
for HC4040
ns
31
38
tPLH
tPHL
Propagation
Delay Time
(CLOCK Q1)
180
36
220
44
ns
31
38
tPHL
tPHL
fMAX
Propagation
Delay Time
(CLEAR - Qn)
175
35
210
42
ns
30
36
Propagation
Delay Time
(CLEAR - Qn)
175
35
210
42
ns
30
36
Maximum Clock
Frequency
6.0
30
35
4.8
24
28
4
MHz
ns
20
24
tW(H)
tW(L)
Minimum Pulse
Width
(CLOCK)
75
15
13
75
15
13
175
35
30
0
95
19
16
95
19
16
220
44
37
0
110
22
19
110
22
19
265
53
45
0
7
tW(H)
tW(H)
tREM
tREM
CIN
Minimum Pulse
Width
(CLEAR)
32
8
for HC4020
for HC4040
for HC4020
for HC4040
ns
7
Minimum Pulse
Width
(CLEAR)
70
19
16
ns
Minimum
Removal Time
ns
0
0
0
0
0
0
Minimum
Removal Time
25
5
30
6
40
8
ns
5
5
7
Input Capacitance
5
10
10
pF
pF
CPD (*) Power Dissipation
Capacitance
34
(*) CPD isdefined 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 operting current can be obtained by the followingequation. ICC(opr) = CPD • VCC • fIN + ICC/2 (per FLIP/FLOP)
7/13
M54/M74HC4020/4040
SWITCHING CHARACTERISTICS TEST WAVEFORM
TEST CIRCUIT ICC (Opr.)
INPUT WAVEFORM IS THE SAME AS THAT IN CASE OF SWITCHING CHARACTERISTICSTEST.
8/13
M54/M74HC4020/4040
Plastic DIP16 (0.25) MECHANICAL DATA
mm
inch
TYP.
DIM.
MIN.
0.51
0.77
TYP.
MAX.
MIN.
0.020
0.030
MAX.
a1
B
b
1.65
0.065
0.5
0.020
0.010
b1
D
E
e
0.25
20
0.787
8.5
2.54
17.78
0.335
0.100
0.700
e3
F
7.1
5.1
0.280
0.201
I
L
3.3
0.130
Z
1.27
0.050
P001C
9/13
M54/M74HC4020/4040
Ceramic DIP16/1 MECHANICAL DATA
mm
inch
TYP.
DIM.
MIN.
TYP.
MAX.
20
MIN.
MAX.
0.787
0.276
A
B
7
D
E
3.3
0.130
0.700
0.38
0.015
e3
F
17.78
2.29
0.4
2.79
0.55
1.52
0.31
1.27
10.3
8.05
5.08
0.090
0.016
0.046
0.009
0.020
0.110
0.022
0.060
0.012
0.050
0.406
0.317
0.200
G
H
L
1.17
0.22
0.51
M
N
P
7.8
0.307
Q
P053D
10/13
M54/M74HC4020/4040
SO16 (Narrow) MECHANICAL DATA
mm
inch
DIM.
MIN.
TYP.
MAX.
1.75
0.2
MIN.
TYP.
MAX.
0.068
0.007
0.064
0.018
0.010
A
a1
a2
b
0.1
0.004
1.65
0.46
0.25
0.35
0.19
0.013
0.007
b1
C
0.5
0.019
c1
D
45° (typ.)
9.8
5.8
10
0.385
0.228
0.393
0.244
E
6.2
e
1.27
8.89
0.050
0.350
e3
F
3.8
4.6
0.5
4.0
5.3
0.149
0.181
0.019
0.157
0.208
0.050
0.024
G
L
1.27
0.62
M
S
8° (max.)
P013H
11/13
M54/M74HC4020/4040
PLCC20 MECHANICAL DATA
mm
inch
TYP.
DIM.
MIN.
TYP.
MAX.
10.03
9.04
MIN.
0.385
0.350
0.165
MAX.
0.395
0.356
0.180
A
B
9.78
8.89
4.2
D
4.57
d1
d2
E
2.54
0.56
0.100
0.022
7.37
8.38
0.290
0.330
0.004
e
1.27
5.08
0.38
0.050
0.200
0.015
e3
F
G
0.101
M
M1
1.27
1.14
0.050
0.045
P027A
12/13
M54/M74HC4020/4040
Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsability for the
consequences of use of such information nor for any infringement of patents or other rights of third parties which may results from its use. No
license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics. Specificationsmentioned
in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied.
SGS-THOMSON Microelectronicsproductsare notauthorized foruse ascritical componentsin life support devices or systems without express
written approval of SGS-THOMSON Microelectonics.
1994 SGS-THOMSON Microelectronics - All Rights Reserved
SGS-THOMSON Microelectronics GROUP OF COMPANIES
Australia - Brazil - France - Germany - Hong Kong - Italy - Japan - Korea - Malaysia - Malta - Morocco - The Netherlands -
Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A
13/13
相关型号：
M74HC4040M1
HC/UH SERIES, ASYN NEGATIVE EDGE TRIGGERED 12-BIT UP BINARY COUNTER, PDSO16, MICRO, PLASTIC, SOP-16
STMICROELECTR
M74HC4049BM1
HC/UH SERIES, HEX 1-INPUT INVERT GATE, PDSO16, MICRO, PLASTIC, GULLWING, DIP-16
STMICROELECTR
©2020 ICPDF网 联系我们和版权申明