M74HC699RM13TR [STMICROELECTRONICS]
HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO20, SO-20;
| 型号： | M74HC699RM13TR |
| 厂家： | 
ST |
| 描述： | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO20, SO-20 光电二极管 输出元件 逻辑集成电路 触发器 |
| 文件： | 总16页 (文件大小：1498K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
M74HC699
U/D 4 BIT BINARY COUNTER/REGISTER (3-STATE)
■
■
■
■
HIGH SPEED:
= 53 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
DIP
SOP
TSSOP
T & R
SYMMETRICAL OUTPUT IMPEDANCE:
|I | = I = 6mA (MIN) for Q to Q OUTPUT
OH
OL
A
D
|I | = I = 4mA (MIN) for RCO OUTPUT
OH
OL
■
■
■
BALANCED PROPAGATION DELAYS:
ORDER CODES
PACKAGE
t
t
PLH
PHL
TUBE
WIDE OPERATING VOLTAGE RANGE:
(OPR) = 2V to 6V
DIP
SOP
M74HC699B1R
M74HC699M1R
V
CC
M74HC699RM13TR
M74HC699TTR
PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 699
TSSOP
DESCRIPTION
The M74HC699 is an high speed CMOS UP /
DOWN COUNTER REGISTER (3 STATE)
fabricated with silicon gate C MOS technology
The M74HC699 is a 4 BIT BINARY COUNTER
with REGISTER.
The device counts on the positive edge of the
counter clock 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 CCR and register clock RCK are
positive-edge triggered. The counter clear CCLR
is active low and is synchronous.
2
All inputs are equipped with protection circuits
against static discharge and transient excess
voltage.
PIN CONNECTION AND IEC LOGIC SYMBOLS
July 2001
1/16
M74HC699
INPUT AND OUTPUT EQUIVALENT CIRCUIT
PIN DESCRIPTION
PIN No
SYMBOL
NAME AND FUNCTION
1
U/D
Up Down Counter
Selector
2
3, 4, 5, 6
7, 14
8
CCK
Counter Clock
Data Inputs
A to D
ENP/ENT Enable P and T
CCLR
Counter Clear (Active
LOW)
9
RCK
R/C
Register Clock
Counter/Register Select
Enable Input
11
12
13
G
LOAD
Load Counter (Active
LOW)
15 to 18
19
QA to QD Data Outputs
RCO
Load Counter (Active
High)
10
20
GND
Ground (0V)
V
Positive Supply Voltage
CC
TRUTH TABLE
INPUTS
OUTPUTS
QA QB QC QD
FUNCTION
CCLR LOAD ENP ENT CCK
U/D
X
RCK
X
R/C
X
G
H
L
X
L
X
X
X
X
X
X
X
Z
L
Z
L
Z
L
Z
L
HIGH IMPEDANCE
CLEAR COUNTER
X
X
L
H
H
H
H
H
H
X
X
L
H
H
H
H
X
X
X
X
H
X
L
X
X
H
L
X
X
X
H
L
X
X
X
X
X
X
L
L
L
L
L
L
H
H
L
L
L
L
L
L
L
L
a
b
c
d
LOAD COUNTER
NO COUNT
NO CHANGE
NO CHANGE
COUNT UP
NO COUNT
COUNT UP
L
L
COUNT DOWN
NO CHANGE
COUNT DOWN
NO COUNT
X
X
X
X
X
X
X
X
X
X
a’
b’
c’
d’
LOAD REGISTER
NO LOAD
X
NO CHANGE
X : Don’t Care
Z : High Impedance
a-d : The level of steady state inputs at inputs A through D respectively.
a’-d’ : The level of steady state outputs at internal counter outputs QA’ through QD’ respectively
RCO = (UP · QA · QB · QC · QD · ENT + UP · QA · QB · QC · QD · ENT)
2/16
M74HC699
BLOCK DIAGRAM
LOGIC DIAGRAM
This logic diagram has not be used to estimate propagation delays
3/16
M74HC699
TIMING CHART
4/16
M74HC699
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
-0.5 to V + 0.5
V
O
CC
I
± 20
± 20
mA
mA
IK
I
OK
DC Output Source Sink Current per Output PIN (RCO)
(QA to QD)
± 25
I
mA
O
± 35
I
or I
DC V
or Ground Current
CC
± 70
mA
mW
°C
CC
GND
P
Power Dissipation
500(*)
-65 to +150
300
D
T
Storage Temperature
Lead Temperature (10 sec)
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
(*) 500mW at 65 °C; derate to 300mW by 10mW/°C from 65°C to 85°C
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
5/16
M74HC699
DC SPECIFICATIONS
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.
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 (QA - QD)
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
2.0
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
V
V
O
I =-6.0 mA
4.18 4.31
4.13
5.63
1.9
4.10
5.60
1.9
O
I =-7.8 mA
5.68
1.9
4.4
5.9
5.8
2.0
4.5
6.0
O
V
High Level Output
Voltage (RCO)
I =-20 µA
OH
O
I =-20 µA
4.4
4.4
O
I =-20 µA
5.9
5.9
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
V
Low Level Output
Voltage (QA - QD)
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 =6.0 mA
0.17 0.26
0.18 0.26
0.33
0.33
0.1
0.40
0.40
0.1
O
I =7.8 mA
O
Low Level Output
Voltage (RCO)
I =20 µA
0.0
0.0
0.0
0.1
0.1
0.1
OL
O
I =20 µA
0.1
0.1
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
6.0
± 0.1
± 0.5
4
± 1
± 5
40
± 1
± 10
80
µA
µA
µA
I
CC
I
High Impedance
Output Leakage
Current
OZ
V = V or V
I
IH
IL
V
= V
or GND
O
CC
I
Quiescent Supply
Current
CC
V = V or GND
I
CC
6/16
M74HC699
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
C
L
CC
(V) (pF)
Min. Typ. Max. Min. Max. Min. Max.
t
t
Output Transition
Time (Qn)
2.0
25
7
60
12
75
19
90
18
TLH THL
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
2.0
4.5
6.0
50
50
ns
ns
6
10
13
15
t
t
Output Transition
Time (RCO)
30
8
75
95
115
23
TLH THL
15
19
7
13
16
20
t
t
t
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
12
45
53
45
15
13
57
19
16
32
17
14
40
8
215
43
270
54
325
65
PLH PHL
50
37
46
55
ns
245
49
305
61
370
74
150
50
42
52
63
t
Propagation Delay
Time
(RCK - Q)
185
37
230
46
280
56
PLH PHL
31
39
48
ns
ns
ns
215
43
270
54
325
65
150
50
37
46
55
t
t
t
Propagation Delay
Time
(CCK - RCO)
245
49
305
61
370
74
PLH PHL
42
52
63
t
Propagation Delay
Time
(R/C - Q)
155
31
195
39
235
47
PLH PHL
50
26
33
40
185
37
230
46
280
56
150
50
31
39
48
t
t
t
t
Propagation Delay
Time
(ENT - RCO)
140
28
175
35
210
42
PLH PHL
ns
MHz
ns
24
30
36
f
Maximum Clock
Frequency
5
4
3.4
17
20
MAX
50
25
30
20
24
t
High Impedance
Output Enable
Time
120
24
150
30
180
36
PZL PZH
R = 1 KΩ
50
L
20
26
31
150
30
190
38
225
45
R = 1 KΩ
150
50
ns
L
26
32
38
t
High Impedance
Output Disable
Time
115
23
145
29
175
35
PLZ PHZ
R = 1 KΩ
ns
L
20
25
30
t
t
Minimum Pulse
Width (CCK, RCK)
75
95
110
22
W(L)
50
15
19
ns
W(H)
7
13
16
19
7/16
M74HC699
Test Condition
Value
T
= 25°C
Symbol
Parameter
-40 to 85°C -55 to 125°C Unit
A
V
C
L
CC
(V) (pF)
Min. Typ. Max. Min. Max. Min. Max.
t
t
t
t
t
t
Minimum Set-Up
Time (CCLR)
2.0
16
4
50
10
9
65
13
11
190
38
32
65
13
11
125
25
21
125
25
21
5
75
15
13
220
44
37
75
15
13
150
30
26
145
29
25
5
s
s
s
s
s
h
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
50
50
50
50
50
50
ns
ns
ns
ns
ns
ns
3
Minimum Set-up
Time (LOAD, ENT,
ENP)
64
16
14
16
4
150
30
26
50
10
9
Minimum Set-up
Time (A, B, C, D)
3
Minimum Set-up
Time (CCK - RCK)
44
11
9
100
20
17
100
20
17
5
Minimum Set-up
Time (U/D)
44
11
9
Minimum Hold
Time
5
5
5
5
5
5
CAPACITIVE CHARACTERISTICS
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.
C
Input Capacitance
5
10
10
10
pF
pF
IN
C
Power Dissipation
Capacitance (note
1)
PD
71
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
= C x V x f + I /2 (per circuit)
CC(opr)
PD CC IN CC
8/16
M74HC699
TEST CIRCUIT
TEST
SWITCH
Open
t
t
t
, t
PLH PHL
, t
V
CC
PZL PLZ
, t
GND
PZH PHZ
C
R
R
= 50pF/150pF or equivalent (includes jig and probe capacitance)
L
1
T
= 1KΩ or equivalent
= Z
of pulse generator (typically 50Ω)
OUT
WAVEFORM 1 : MINIMUM PULSE WIDTH, PROPAGATION DELAY TIME (f=1MHz; 50% duty cycle)
9/16
M74HC699
WAVEFORM 2 : MINIMUM PULSE WIDTH, REMOVAL TIME (f=1MHz; 50% duty cycle)
WAVEFORM 3 : MINIMUM SETUP AND HOLD TIME (f=1MHz; 50% duty cycle)
10/16
M74HC699
WAVEFORM 4 : MINIMUM SETUP AND HOLD TIME, PULSE WIDTH, PROPAGATION DELAY TIME
(f=1MHz; 50% duty cycle)
WAVEFORM 5 : PROPAGATION DELAY TIME (f=1MHz; 50% duty cycle)
11/16
M74HC699
WAVEFORM 6 : MINIMUM SETUP AND HOLD TIME (f=1MHz; 50% duty cycle)
WAVEFORM 7 : OUTPUT ENABLE AND DISABLE TIME (f=1MHz; 50% duty cycle)
WAVEFORM 8 : MINIMUM SETUP AND HOLD TIME (f=1MHz; 50% duty cycle)
12/16
M74HC699
Plastic DIP-20 (0.25) MECHANICAL DATA
mm.
TYP
inch
TYP.
DIM.
MIN.
0.254
1.39
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
13/16
M74HC699
SO-20 MECHANICAL DATA
mm.
inch
TYP.
DIM.
MIN.
TYP
MAX.
2.65
0.2
MIN.
MAX.
0.104
0.008
0.096
0.019
0.012
A
a1
a2
b
0.1
0.004
2.45
0.49
0.32
0.35
0.23
0.014
0.009
b1
C
0.5
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
0.020
0.300
0.050
0.029
L
M
S
8° (max.)
PO13L
14/16
M74HC699
TSSOP20 MECHANICAL DATA
mm.
inch
TYP.
DIM.
MIN.
TYP
MAX.
1.2
MIN.
MAX.
0.047
0.006
0.041
0.012
0.0089
0.260
0.260
0.176
A
A1
A2
b
0.05
0.8
0.15
1.05
0.30
0.20
6.6
0.002
0.031
0.007
0.004
0.252
0.244
0.169
0.004
0.039
1
0.19
0.09
6.4
c
D
6.5
6.4
0.256
0.252
E
6.2
6.6
E1
e
4.3
4.4
4.48
0.173
0.65 BSC
0.0256 BSC
K
0°
8°
0°
8°
L
0.45
0.60
0.75
0.018
0.024
0.030
A2
A
K
L
b
e
A1
E
c
D
E1
PIN 1 IDENTIFICATION
1
0087225C
15/16
M74HC699
Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the
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.
© The ST logo is a registered trademark of STMicroelectronics
© 2000 STMicroelectronics - Printed in Italy - All Rights Reserved
STMicroelectronics GROUP OF COMPANIES
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© http://www.st.com
16/16
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