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M54HC699 [STMICROELECTRONICS]

HC697/699 U/D 4 BIT BINARY COUNTER/REGISTER 3-STATE HC696/698 U/D DECADE COUNTER/REGISTER 3-STATE; HC697 / 699 U / D 4位二进制计数器/注册3 -STATE HC696 / 698 U / D十进制计数器/注册3 -STATE
M54HC699
型号： M54HC699
厂家： ST    ST
描述：

HC697/699 U/D 4 BIT BINARY COUNTER/REGISTER 3-STATE HC696/698 U/D DECADE COUNTER/REGISTER 3-STATE
HC697 / 699 U / D 4位二进制计数器/注册3 -STATE HC696 / 698 U / D十进制计数器/注册3 -STATE

计数器
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中文：  中文翻译
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M54/74HC696/697  
M54/74HC698/699  
HC696/698 U/D DECADE COUNTER/REGISTER (3-STATE)  
HC697/699 U/D 4 BIT BINARY COUNTER/REGISTER (3-STATE)  
.
HIGH SPEED  
fMAX = 50 MHz (TYP.) AT VCC = 5 V  
LOW POWER DISSIPATION  
ICC = 4 µA (MAX.) AT TA = 25 °C  
HIGH NOISE IMMUNITY  
VNIH = VNIL = 28 % VCC (MIN.)  
OUTPUT DRIVE CAPABILITY  
15 LSTTL LOADS (for QA to QD)  
10 LSTTL LOADS (for RCO)  
SYMMETRICAL OUTPUT IMPEDANCE  
|IOH| = IOL = 6 mA (MIN.) FOR QA TO QD  
|IOH| = IOL = 4 mA (MIN.) FOR RCO OUTPUT  
BALANCED PROPAGATION DELAYS  
tPLH = tPHL  
.
.
.
B1R  
F1R  
(Plastic Package)  
(Ceramic Package)  
.
.
.
.
M1R  
C1R  
(Micro Package)  
(Chip Carrier)  
WIDE OPERATING VOLTAGE RANGE  
VCC (OPR) = 2 V TO 6 V  
PIN AND FUNCTION COMPATIBLE  
ORDER CODES :  
M54HCXXXF1R  
M74HCXXXM1R  
M74HCXXXB1R  
M74HCXXXC1R  
WITH LSTTL 54/74LS696/697/698/699  
DESCRIPTION  
PIN CONNECTIONS (top view)  
The HC696/697 are high speed CMOS up/down  
counters fabricated with silicon gate C2MOS  
technology. They achieve the high speed operation  
similar to equivalent LSTTL while maintaining the  
CMOS low power dissipation. The HC696/698 are  
BCD DECADE COUNTER, and the HC697/699 are  
4-BIT BINARY COUNTER. Both devices have  
register.  
They count on the positive edge of the counterclock  
input (CCK) when selected by the ”Counter Mode”.  
If the input U/D is held ”H”, the internal counter  
counts up, and held ”L”, counts down. The internal  
counter’s outputs are stored in the output register at  
the positive edge of register clock (RCK).  
The counter features enable P and enable T and a  
ripple-carry output for easy expansion. the  
register/counter select input, R/C, selects the  
counter when low or the register when high for the  
three state outputs, QA, QB, Qc and QD.  
Both the counter clock CCK and register clock RCK  
are positive-edge triggered. The counter clear  
CCLR is active low and is synchronous for  
HC698/699, and asynchronous for HC696/697.  
NC =  
No Internal  
Connection  
All inputs are equipped with protection circuits  
against static discharge and transient excess  
voltage.  
March 1993  
1/22  
M54/M74HC696/697/698/699  
PIN DESCRIPTION  
INPUT AND OUTPUT EQUIVALENT CIRCUIT  
PIN No  
SYMBOL  
U/D  
NAME AND FUNCTION  
Up Down Counter Selector  
Counter Clock  
1
2
3, 4, 5, 6  
7, 14  
8
CCK  
A to D  
EMP/ENT  
CCLR  
Data Inputs  
Enable P and T  
Counter Clear (Active  
LOW)  
9
RCK  
R/C  
Register Clock  
11  
12  
13  
Register Counter Selector  
Enable Input  
G
LOAD  
Load Counter (Active  
LOW)  
15, 16, 17, QA to QD  
18  
Data Outputs  
19  
RCO  
Load Counter (Active  
HIGH)  
10  
20  
GND  
VCC  
Ground (0V)  
Positive Supply Voltage  
IEC LOGIC SYMBOL  
HC696  
HC697  
HC698  
HC699  
2/22  
M54/M74HC696/697/698/699  
TRUTH TABLE  
INPUTS  
CCLR LOAD ENP ENT CCK U/D RCK  
OUTPUTS  
FUNCTION  
R/C  
X
L
G
H
L
L
L
L
L
L
L
L
L
QA  
Z
QB  
Z
QC  
Z
QD  
Z
X
L
X
X
L
X
X
X
H
X
L
X
X
X
X
H
L
X
X
X
X
X
X
H
L
X
X
X
X
X
X
X
X
HIGH IMPEDANCE  
CLEAR COUNTER  
LOAD COUNTER  
NO COUNT  
X (*)  
L
L
L
L
H
H
H
H
H
H
X
X
L
a
b
c
d
H
H
H
H
X
X
L
NO CHANGE  
NO CHANGE  
COUNT UP  
L
NO COUNT  
L
COUNT UP  
L
L
L
COUNT DOWN  
NO CHANGE  
COUNT DOWN  
NO COUNT  
X
X
X
X
X
X
X
X
X
L
X
X
H
H
a’  
b’  
c’  
d’  
LOAD REGISTER  
NO LOAD  
X
:
NO CHANGE  
(*)  
X
Z
For HC698/699  
: Don’t care  
: High impedance  
: The level of steady state input at inputs a through D respectively  
: The level of steady state outputs at internal counter outputs QA’ through QD’ respectively  
a-d  
a’-d’  
RCO function : HC696/8 - RCO = (UP • QA • QD • ENT + UP • QA • QD • ENT)  
HC697/9 - RCO = (UP • QA • QB • QC • QD • ENT + UP • QA • QB • QC • QD • ENT)  
BLOCK DIAGRAM  
3/22  
M54/M74HC696/697/698/699  
LOGIC DIAGRAM (HC696)  
4/22  
M54/M74HC696/697/698/699  
TIMING CHART (HC696)  
5/22  
M54/M74HC696/697/698/699  
LOGIC DIAGRAM (HC697)  
6/22  
M54/M74HC696/697/698/699  
TIMING CHART (HC697)  
7/22  
M54/M74HC696/697/698/699  
LOGIC DIAGRAM (HC698)  
8/22  
M54/M74HC696/697/698/699  
DECADE COUNTER, SYNCHRONOUS CLEAR (HC698)  
9/22  
M54/M74HC696/697/698/699  
LOGIC DIAGRAM (HC699)  
10/22  
M54/M74HC696/697/698/699  
BINARY COUNTER, SYNCHRONOUS CLEAR (HC699)  
11/22  
M54/M74HC696/697/698/699  
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  
IOK  
± 20  
IO  
(RCO)  
(QA to QD)  
± 25  
± 35  
ICC or IGND DC VCC or Ground Current  
± 70  
500 (*)  
mA  
mW  
oC  
PD  
Tstg  
TL  
Power Dissipation  
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  
12/22  
M54/M74HC696/697/698/699  
DC SPECIFICATIONS  
Test Conditions  
VCC  
Value  
TA = 25 oC  
54HC and 74HC  
-40 to 85 oC -55 to 125 oC  
Symbol  
Parameter  
Unit  
74HC  
54HC  
(V)  
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  
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  
(RCO)  
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
V
V
5.9  
5.9  
VIL  
IO=-4.0 mA 4.18 4.31  
4.13  
5.63  
1.9  
4.10  
5.60  
1.9  
IO=-5.2 mA 5.68  
1.9  
5.8  
2.0  
4.5  
6.0  
VOH  
VOL  
VOL  
High Level  
Output Voltage  
(QA - QD)  
VI =  
VIH  
or  
IO=-20 µA  
4.4  
4.4  
4.4  
5.9  
5.9  
5.9  
VIL  
IO=-6.0 mA 4.18 4.31  
4.13  
5.63  
4.10  
5.60  
IO=-7.8 mA 5.68  
5.8  
0.0  
0.0  
0.0  
Low Level Output 2.0  
Voltage  
(RCO)  
6.0  
0.1  
0.1  
0.1  
0.1  
0.1  
0.1  
0.1  
VI =  
VIH  
or  
IO= 20 µA  
4.5  
0.1  
0.1  
VIL  
4.5  
6.0  
IO= 4.0 mA  
IO= 5.2 mA  
0.17 0.26  
0.18 0.26  
0.33  
0.33  
0.1  
0.40  
0.40  
0.1  
Low Level Output 2.0  
Voltage  
(QA - QD)  
6.0  
0.0  
0.0  
0.0  
0.1  
0.1  
0.1  
VI =  
VIH  
or  
IO= 20 µA  
4.5  
0.1  
0.1  
0.1  
0.1  
VIL  
4.5  
6.0  
IO= 6.0 mA  
IO= 7.8 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  
µA  
Current  
IOZ  
ICC  
3 State Output  
6.0  
VI = VIH or VIL  
VO = VCC or GND  
±0.5  
±5  
±10  
Off State Current  
Quiescent Supply 6.0 VI = VCC or GND  
Current  
4
40  
80  
13/22  
M54/M74HC696/697/698/699  
AC ELECTRICAL CHARACTERISTICS (Input tr = tf = 6 ns)  
Test Conditions  
TA = 25 oC  
Value  
-40 to 85 oC -55 to 125 oC  
Symbol  
Parameter  
Unit  
VCC CL  
54HC and 74HC  
74HC  
54HC  
(V) (pF)  
Min. Typ. Max. Min. Max. Min. Max.  
tTLH  
tTHL  
Output Transition  
Time  
(Qn)  
2.0  
25  
7
60  
12  
75  
19  
90  
18  
50  
50  
ns  
ns  
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  
2.0  
4.5  
6.0  
2.0  
4.5  
6.0  
6
10  
13  
15  
tTLH  
tTHL  
Output Transition  
Time  
(RCO)  
30  
8
75  
95  
115  
23  
15  
19  
7
13  
16  
20  
tPLH  
tPHL  
Propagation  
Delay Time  
(CCK - Q)  
90  
28  
24  
103  
32  
27  
82  
24  
20  
95  
28  
24  
109  
32  
27  
61  
20  
17  
73  
24  
20  
63  
18  
15  
78  
26  
22  
90  
30  
26  
98  
29  
25  
12  
45  
53  
215  
43  
270  
54  
325  
65  
50  
ns  
37  
46  
55  
245  
49  
305  
61  
370  
74  
150  
50  
ns  
42  
52  
63  
tPLH  
tPHL  
Propagation  
Delay Time  
(RCK - Q)  
185  
37  
230  
46  
280  
56  
ns  
31  
39  
48  
215  
43  
270  
54  
325  
65  
150  
50  
ns  
37  
46  
55  
tPLH  
tPHL  
Propagation  
Delay Time  
(CCK - RCO)  
245  
49  
305  
61  
370  
74  
ns  
42  
52  
63  
tPLH  
tPHL  
Propagation  
Delay Time  
(R/C - Q)  
155  
31  
195  
39  
235  
47  
50  
ns  
26  
33  
40  
185  
37  
230  
46  
280  
56  
150  
50  
ns  
31  
39  
48  
tPLH  
tPHL  
Propagation  
Delay Time  
(ENT - RCO)  
140  
28  
175  
35  
210  
42  
ns  
24  
30  
36  
tPLH  
tPHL  
Propagation  
Delay Time  
(CCLR - Q)  
195  
39  
245  
49  
295  
59  
50  
ns  
for  
HC696  
HC697  
33  
42  
50  
235  
47  
295  
59  
355  
71  
150  
50  
ns  
40  
50  
60  
tPLH  
tPHL  
Propagation  
Delay Time  
(CCLR - RCO)  
for  
HC696  
HC697  
220  
44  
275  
55  
330  
66  
ns  
37  
47  
56  
fMAX  
Maximum Clock  
Frequency  
5
4
3.4  
17  
20  
50  
MHz  
25  
30  
20  
24  
14/22  
M54/M74HC696/697/698/699  
AC ELECTRICAL CHARACTERISTICS (Continued)  
Test Conditions  
Value  
TA = 25 oC  
54HC and 74HC  
-40 to 85 oC -55 to 125 oC  
Symbol  
Parameter  
Unit  
VCC CL  
(V) (pF)  
74HC  
54HC  
Min. Typ. Max. Min. Max. Min. Max.  
tPZL  
tPZH  
Output Enable  
Time  
2.0  
45  
15  
13  
57  
19  
16  
32  
17  
14  
40  
8
120  
24  
20  
150  
30  
26  
115  
23  
20  
75  
15  
13  
75  
15  
13  
50  
10  
9
150  
30  
26  
190  
38  
32  
145  
29  
25  
95  
19  
16  
95  
19  
16  
65  
13  
11  
190  
38  
32  
65  
13  
11  
125  
25  
21  
125  
25  
21  
5
180  
36  
31  
225  
45  
38  
175  
35  
30  
110  
22  
19  
110  
22  
19  
75  
15  
13  
220  
44  
37  
75  
15  
13  
150  
30  
26  
145  
29  
25  
5
50 RL = 1KΩ  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
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  
150 RL = 1KΩ  
50 RL = 1KΩ  
tPLZ  
tPHZ  
Output Disable  
Time  
tW(H)  
tW(L)  
Minimum Pulse  
Width  
(CCK, RCK)  
50  
7
tW(L)  
Minimum Pulse  
Width  
(CCLR)  
for  
40  
8
50  
50  
50  
50  
50  
50  
50  
50  
HC696  
HC697  
7
ts  
Minimum Set-up  
Time  
(CCLR)  
for  
HC698  
HC699  
16  
4
3
ts  
Minimum Set-up  
Time (LOAD,  
ENT, ENP)  
64  
16  
14  
16  
4
150  
30  
26  
50  
10  
9
ts  
Minimum Set-up  
Time  
(A, B, C, D)  
3
ts  
Minimum Set-up  
Time  
(CCK, RCK)  
44  
11  
9
100  
20  
17  
100  
20  
17  
5
ts  
Minimum Set-up  
Time  
(U/D)  
44  
11  
9
th  
Minimum Hold  
Time  
5
5
5
5
5
5
tREM  
Minimum  
Removal Time  
for  
HC696  
HC697  
5
5
5
5
5
5
5
5
5
CIN  
Input Capacitance  
5
10  
10  
10  
pF  
pF  
CPD (*) Power Dissipation  
Capacitance  
HC696/697/699  
HC698  
71  
77  
(*) 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 circuit)  
15/22  
M54/M74HC696/697/698/699  
SWITCHING CHARACTERISTICS TEST WAVEFORM (HC696/697)  
16/22  
M54/M74HC696/697/698/699  
SWITCHING CHARACTERISTICS TEST WAVEFORM (continued)  
OUTPUT DISABLE, ENABLE  
TEST CIRCUIT ICC (Opr.)  
17/22  
M54/M74HC696/697/698/699  
Plastic DIP20 (0.25) MECHANICAL DATA  
mm  
inch  
TYP.  
DIM.  
MIN.  
0.254  
1.39  
TYP.  
MAX.  
MIN.  
0.010  
0.055  
MAX.  
a1  
B
b
1.65  
0.065  
0.45  
0.25  
0.018  
0.010  
b1  
D
E
e
25.4  
1.000  
8.5  
2.54  
22.86  
0.335  
0.100  
0.900  
e3  
F
7.1  
0.280  
0.155  
I
3.93  
L
3.3  
0.130  
Z
1.34  
0.053  
P001J  
18/22  
M54/M74HC696/697/698/699  
Ceramic DIP20 MECHANICAL DATA  
mm  
inch  
TYP.  
DIM.  
MIN.  
TYP.  
MAX.  
25  
MIN.  
MAX.  
0.984  
0.307  
A
B
7.8  
D
E
3.3  
0.130  
0.900  
0.5  
1.78  
0.020  
0.070  
e3  
F
22.86  
2.29  
0.4  
2.79  
0.55  
1.52  
0.31  
1.27  
0.090  
0.016  
0.050  
0.009  
0.020  
0.110  
0.022  
0.060  
0.012  
0.050  
G
I
1.27  
0.22  
0.51  
L
M
N1  
P
4° (min.), 15° (max.)  
7.9  
8.13  
5.71  
0.311  
0.320  
0.225  
Q
P057H  
19/22  
M54/M74HC696/697/698/699  
SO20 MECHANICAL DATA  
mm  
inch  
TYP.  
DIM.  
MIN.  
TYP.  
MAX.  
2.65  
0.20  
2.45  
0.49  
0.32  
MIN.  
MAX.  
0.104  
0.007  
0.096  
0.019  
0.012  
A
a1  
a2  
b
0.10  
0.004  
0.35  
0.23  
0.013  
0.009  
b1  
C
0.50  
0.020  
c1  
D
45° (typ.)  
12.60  
10.00  
13.00  
10.65  
0.496  
0.393  
0.512  
0.419  
E
e
1.27  
0.050  
0.450  
e3  
F
11.43  
7.40  
0.50  
7.60  
1.27  
0.75  
0.291  
0.19  
0.299  
0.050  
0.029  
L
M
S
8° (max.)  
P013L  
20/22  
M54/M74HC696/697/698/699  
PLCC20 MECHANICAL DATA  
mm  
inch  
TYP.  
DIM.  
MIN.  
9.78  
8.89  
4.2  
TYP.  
MAX.  
10.03  
9.04  
MIN.  
0.385  
0.350  
0.165  
MAX.  
0.395  
0.356  
0.180  
A
B
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  
21/22  
M54/M74HC696/697/698/699  
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  
22/22  

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