STMicroelectronics M74HC74RM13TR Dual d type flip flop with preset and clear Datasheet

M74HC74
DUAL D TYPE FLIP FLOP WITH PRESET AND CLEAR
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HIGH SPEED :
fMAX = 67MHz (TYP.) at VCC = 6V
LOW POWER DISSIPATION:
ICC =2µA(MAX.) at TA=25°C
HIGH NOISE IMMUNITY:
VNIH = V NIL = 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
74 SERIES 74
DESCRIPTION
The M74HC74 is an high speed CMOS DUAL D
TYPE FLIP FLOP WITH CLEAR fabricated with
silicon gate C2MOS technology.
A signal on the D INPUT is transferred on the Q
OUTPUT during the positive going transition of the
clock pulse. CLEAR and PRESET are
DIP
SOP
TSSOP
ORDER CODES
PACKAGE
TUBE
DIP
SOP
TSSOP
M74HC74B1R
M74HC74M1R
T&R
M74HC74RM13TR
M74HC74TTR
independent of the clock and accomplished by a
low on the appropriate input.
All inputs are equipped with protection circuits
against static discharge and transient excess
voltage.
PIN CONNECTION AND IEC LOGIC SYMBOLS
July 2001
1/12
M74HC74
INPUT AND OUTPUT EQUIVALENT CIRCUIT
PIN DESCRIPTION
PIN No
SYMBOL
1,13
1CLR, 2CLR
2, 12
1D, 2D
3, 11
1CK, 2CK
4, 10
1PR, 2PR
5, 9
1Q, 2Q
6, 8
1Q, 2Q
7
14
GND
Vcc
NAME AND FUNCTION
Asynchronous Reset Direct Input
Data Inputs
Clock Input
(LOW-to-HIGH,
Edge-Triggered)
Asynchronous Set - Direct
Input
True Flip-Flop Outputs
Complement Flip-Flop
Outputs
Ground (0V)
Positive Supply Voltage
TRUTH TABLE
INPUTS
OUTPUTS
FUNCTION
CLR
PR
D
CK
Q
Q
L
H
L
H
L
L
X
X
X
X
X
X
L
H
H
H
L
H
CLEAR
PRESET
----
H
H
L
L
H
----
H
H
H
H
L
----
H
H
X
Qn
Qn
NO CHANGE
X : Don’t Care
LOGIC DIAGRAM
This logic diagram has not be used to estimate propagation delays
2/12
M74HC74
ABSOLUTE MAXIMUM RATINGS
Symbol
VCC
Parameter
Value
Supply Voltage
Unit
-0.5 to +7
V
-0.5 to VCC + 0.5
-0.5 to VCC + 0.5
V
DC Input Diode Current
± 20
mA
IOK
DC Output Diode Current
± 20
mA
IO
DC Output Current
± 25
mA
± 50
mA
VI
DC Input Voltage
VO
DC Output Voltage
IIK
ICC or IGND DC VCC or Ground Current
PD
Power Dissipation
Tstg
Storage Temperature
TL
Lead Temperature (10 sec)
V
500(*)
mW
-65 to +150
°C
300
°C
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
VCC
Parameter
Value
Supply Voltage
Unit
2 to 6
V
VI
Input Voltage
0 to VCC
V
VO
Output Voltage
0 to VCC
V
Top
Operating Temperature
-55 to 125
°C
Input Rise and Fall Time
tr, tf
VCC = 2.0V
0 to 1000
ns
VCC = 4.5V
0 to 500
ns
VCC = 6.0V
0 to 400
ns
3/12
M74HC74
DC SPECIFICATIONS
Test Condition
Symbol
VIH
VIL
VOH
VOL
II
ICC
4/12
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
2
20
40
µA
5.8
5.63
5.60
V
M74HC74
AC ELECTRICAL CHARACTERISTICS (CL = 50 pF, Input tr = tf = 6ns)
Test Condition
Symbol
Parameter
tTLH tTHL Output Transition
Time
tPLH tPHL Propagation Delay
Time (CK - Q, Q)
tPLH tPHL Propagation Delay
Time (CLR, PR Q, Q)
fMAX
Maximum Clock
Frequency
tW(H)
tW(L)
Minimum Pulse
Width (CK)
tW(L)
Minimum Pulse
Width (CLR, PR)
ts
th
tREM
Minimum Set-up
Time
Minimum Hold
Time
Minimum Removal
Time (CLR, PR to
CK)
Value
TA = 25°C
VCC
(V)
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
Min.
Typ.
Max.
75
15
13
150
30
26
150
30
26
6.2
31
37
30
8
7
48
16
13
51
17
15
21
63
67
18
6
6
21
7
6
15
4
3
6.0
-40 to 85°C
-55 to 125°C
Min.
Min.
Max.
95
19
16
190
38
32
190
38
32
5
25
30
Unit
Max.
110
22
19
225
45
38
225
45
38
4.2
21
25
ns
ns
ns
MHz
0
0
75
15
13
75
15
13
75
15
13
0
0
0
25
5
95
19
16
95
19
16
95
19
16
0
0
0
30
6
110
22
19
110
22
19
110
22
19
0
0
0
35
7
0
4
5
6
ns
ns
ns
ns
ns
CAPACITIVE CHARACTERISTICS
Test Condition
Symbol
Parameter
VCC
(V)
Value
TA = 25°C
Typ.
Max.
CIN
Input Capacitance
5.0
Min.
5
10
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 + I CC/2 (per FLIP/
FLOP)
5/12
M74HC74
TEST CIRCUIT
CL = 50pF or equivalent (includes jig and probe capacitance)
RT = ZOUT of pulse generator (typically 50Ω)
WAVEFORM 1: nCK TO nQ,nQ PROPAGATION DELAY TIMES,nD TO nCK SETUP AND HOLD
TIMES, nCK MINIMUM PULSE WIDTH, MAXIMUM nCK FREQUENCY (f=1MHz; 50% duty cycle)
6/12
M74HC74
WAVEFORM 2 :nQ , nQ TO CLR, PR PROPAGATION DELAY TIMES, MINIMUM PULSE WIDTH
(nCLR and nPR) (f=1MHz; 50% duty cycle)
WAVEFORM 3 : MINIMUM PULSE WIDTH (nCLR and nPR),MINIMUM REMOVAL TIME (nCLR and
nPR TO nCK)(f=1MHz; 50% duty cycle)
7/12
M74HC74
WAVEFORM 4 : MINIMUM PULSE WIDTH (nCLR, nPR , nCK) (f=1MHz; 50% duty cycle)
8/12
M74HC74
Plastic DIP-14 MECHANICAL DATA
mm.
inch
DIM.
MIN.
a1
0.51
B
1.39
TYP
MAX.
MIN.
TYP.
MAX.
0.020
1.65
0.055
0.065
b
0.5
0.020
b1
0.25
0.010
D
20
0.787
E
8.5
0.335
e
2.54
0.100
e3
15.24
0.600
F
7.1
0.280
I
5.1
0.201
L
Z
3.3
1.27
0.130
2.54
0.050
0.100
P001A
9/12
M74HC74
SO-14 MECHANICAL DATA
DIM.
mm.
MIN.
TYP
A
a1
inch
MAX.
MIN.
TYP.
1.75
0.1
0.068
0.2
a2
MAX.
0.003
0.007
1.65
0.064
b
0.35
0.46
0.013
0.018
b1
0.19
0.25
0.007
0.010
C
0.5
0.019
c1
45° (typ.)
D
8.55
8.75
0.336
0.344
E
5.8
6.2
0.228
0.244
e
1.27
0.050
e3
7.62
0.300
F
3.8
4.0
0.149
0.157
G
4.6
5.3
0.181
0.208
L
0.5
1.27
0.019
0.050
M
S
0.68
0.026
8° (max.)
PO13G
10/12
M74HC74
TSSOP14 MECHANICAL DATA
mm.
inch
DIM.
MIN.
TYP
A
MAX.
MIN.
TYP.
MAX.
1.2
A1
0.05
A2
0.8
b
0.047
0.15
0.002
0.004
0.006
1.05
0.031
0.039
0.041
0.19
0.30
0.007
0.012
c
0.09
0.20
0.004
0.0089
D
4.9
5
5.1
0.193
0.197
0.201
E
6.2
6.4
6.6
0.244
0.252
0.260
E1
4.3
4.4
4.48
0.169
0.173
0.176
1
e
0.65 BSC
K
0°
L
0.45
A
0.60
0.0256 BSC
8°
0°
0.75
0.018
8°
0.024
0.030
A2
A1
b
e
K
c
L
E
D
E1
PIN 1 IDENTIFICATION
1
0080337D
11/12
M74HC74
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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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12/12
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