MM74C374N Ver la hoja de datos (PDF) - Fairchild Semiconductor
Número de pieza
componentes Descripción
Lista de partido
MM74C374N Datasheet PDF : 11 Pages
| |||
AC Electrical Characteristics (Note 3)
MM74C373, TA = 25°C, CL = 50 pF, tr = tf = 20 ns, unless otherwise noted
Symbol
Parameter
Conditions
Min
Typ
Max
Units
tpd0, tpd1
Propagation Delay,
LATCH ENABLE to Output
VCC = 5V, CL = 50 pF
VCC = 10V, CL = 50 pF
165
330
ns
70
140
ns
tpd0, tpd1
Propagation Delay Data
In to Output
tSET-UP
Minimum Set-Up Time Data In
to CLOCK/LATCH ENABLE
VCC = 5V, CL = 150 pF
VCC = 10V, CL = 150 pF
LATCH ENABLE = VCC
VCC = 5V, CL = 50 pF
VCC = 10V, CL = 50 pF
VCC = 5V, CL = 150 pF
VCC = 10V, CL = 150 pF
tHOLD = 0 ns
VCC = 5V
195
390
ns
85
170
ns
155
310
ns
70
140
ns
185
370
ns
85
170
ns
70
140
ns
fMAX
Maximum LATCH ENABLE
VCC = 10V
35
70
ns
tPWH
Frequency
Minimum LATCH ENABLE
VCC = 5V
VCC = 10V
VCC 5V
3.5
6.7
MHz
4.5
9.0
MHz
75
150
ns
Pulse Width
tr, tf
Maximum LATCH ENABLE
VCC = 10V
VCC = 5V
55
110
ns
NA
µs
t1H, t0H
tH1, tH0
tTHL, tTLH
Rise and Fall Time
Propagation Delay OUTPUT
DISABLE to High Impedance
State (from a Logic Level)
Propagation Delay OUTPUT
DISABLE to Logic Level
(from High Impedance State)
Transition Time
CLE
Input Capacitance
VCC = 10V
RL = 10k, CL = 5 pF
VCC = 5V
VCC = 10V
RL = 10k, CL = 50 pF
VCC = 5V
VCC = 10V
VCC = 5V, CL = 50 pF
VCC = 10V, CL = 50 pF
VCC = 5V, CL = 150 pF
VCC = 10V, CL = 150 pF
LE Input (Note 4)
NA
µs
105
210
ns
60
120
ns
105
210
ns
45
90
ns
65
130
ns
35
70
ns
110
220
ns
70
140
ns
7.5
10
pF
COD
Input Capacitance
OUTPUT DISABLE
Input (Note 4)
7.5
10
pF
CIN
COUT
Input Capacitance
Output Capacitance
Any Other Input (Note 4)
High Impedance
State (Note 4)
5
7.5
pF
10
15
pF
CPD
Power Dissipation Capacitance
Per Package (Note 5)
Note 3: AC Parameters are guaranteed by DC correlated testing.
200
pF
Note 4: Capacitance is guaranteed by periodic testing.
Note 5: CPD determines the no load AC power consumption of any CMOS device. For complete explanation see Family Characteristics Application Note
AN-90.
5
www.fairchildsemi.com
Share Link: 