MC74VHC74 Datasheet, PDF (3/6 Pages) Motorola, Inc – Dual D-Type Flip-Flop with Set and Reset

MC74VHC74
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ AC ELECTRICAL CHARACTERISTICS (Input t_r = t_f = 3.0ns)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _Symbol
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ t_PLH,
t_PHL
Parameter
Maximum Propagation Delay,
CP to Q or Q
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _tPLH,
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ t_PHL
Maximum Propagation Delay,
SD or RD to Q or Q
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{fmax MaximumClockFrequency}
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{(50% Duty Cycle)}
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _Cin
Maximum Input Capacitance
Test Conditions
V_CC = 3.3 ± 0.3V
C_L = 15pF
C_L = 50pF
V_CC = 5.0 ± 0.5V
C_L = 15pF
C_L = 50pF
V_CC = 3.3 ± 0.3V
C_L = 15pF
C_L = 50pF
V_CC = 5.0 ± 0.5V
C_L = 15pF
C_L = 50pF
V_CC = 3.3 ± 0.3V
C_L = 15pF
C_L = 50pF
V_CC = 5.0 ± 0.5V
C_L = 15pF
C_L = 50pF
T_A = 25°C
Min
Typ
Max
6.7
11.9
9.2
15.4
4.6
7.3
6.1
9.3
7.6
12.3
10.1
15.8
4.8
7.7
6.3
9.7
80
125
50
75
130
170
90
115
4
10
T_A = − 40 to 85°C
Min
Max
1.0
14.0
1.0
17.5
1.0
8.5
1.0
10.5
1.0
14.5
1.0
18.0
1.0
9.0
1.0
11.0
70
45
110
75
10
Unit
ns
ns
MHz
pF
Typical @ 25°C, V_CC = 5.0V
C_PD Power Dissipation Capacitance (Note 1)
25
pF
1. C_PD is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load.
Average operating current can be obtained by the equation: I_CC(OPR) = C_PD  V_CC  f_in + I_CC / 2 (per flip−flop). C_PD is used to determine the
no−load dynamic power consumption; P_D = C_PD  V_CC2  f_in + I_CC  V_CC.
TIMING REQUIREMENTS (Input t_r = t_f = 3.0ns)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _Symbol
Parameter
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _tw
Minimum Pulse Width, CP
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ tw
Minimum Pulse Width, RD or SD
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _tsu
Minimum Setup Time, D to CP
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ th
Minimum Hold Time, D to CP
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ^trec
Minimum Recovery Time, SD or RD to CP
V_CC
V
3.3 ± 0.3
5.0 ± 0.5
3.3 ± 0.3
5.0 ± 0.5
3.3 ± 0.3
5.0 ± 0.5
3.3 ± 0.3
5.0 ± 0.5
3.3 ± 0.3
5.0 ± 0.5
Guaranteed Limit
T_A = 25_C
6.0
5.0
T_A = − 40 to
85_C
Unit
7.0
ns
5.0
6.0
7.0
ns
5.0
5.0
6.0
7.0
ns
5.0
5.0
0.5
0.5
ns
0.5
0.5
5.0
5.0
ns
3.0
3.0
ORDERING INFORMATION
Device
MC74VHC74DR2
Package
SOIC−14
Shipping^†
2500 Tape & Reel
MC74VHC74DR2G
SOIC−14
(Pb−Free)
2500 Tape & Reel
MC74VHC74DT
TSSOP−14*
96 Units / Rail
MC74VHC74DTG
TSSOP−14*
96 Units / Rail
MC74VHC74DTR2
TSSOP−14*
2500 Tape & Reel
MC74VHC74DTR2G
TSSOP−14*
2500 Tape & Reel
MC74VHC74MEL
SOEIAJ−14
2000 Tape & Reel
MC74VHC74MELG
SOEIAJ−14
(Pb−Free)
2000 Tape & Reel
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
*This package is inherently Pb−Free.
http://onsemi.com
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