參數(shù)資料
型號: MM74C373N_NL
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 總線收發(fā)器
英文描述: 3-STATE Octal D-Type Latch
中文描述: CMOS SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDIP20
封裝: 0.300 INCH, LEAD FREE, PLASTIC, MS-001, DIP-20
文件頁數(shù): 7/11頁
文件大小: 125K
代理商: MM74C373N_NL
5
www.fairchildsemi.com
MM74C373
MM74C374
AC Electrical Characteristics (Note 4)
MM74C373, TA = 25°C, CL = 50 pF, tr = tf = 20 ns, unless otherwise noted
Note 4: AC Parameters are guaranteed by DC correlated testing.
Note 5: Capacitance is guaranteed by periodic testing.
Note 6: CPD determines the no load AC power consumption of any CMOS device. For complete explanation see Family Characteristics Application Note
AN-90.
Symbol
Parameter
Conditions
Min
Typ
Max
Units
tpd0, tpd1
Propagation Delay,
VCC = 5V, CL = 50 pF
165
330
ns
LATCH ENABLE to Output
VCC = 10V, CL = 50 pF
70
140
VCC = 5V, CL = 150 pF
195
390
VCC = 10V, CL = 150 pF
85
170
tpd0, tpd1
Propagation Delay Data
LATCH ENABLE
= V
CC
In to Output
VCC = 5V, CL = 50 pF
155
310
ns
VCC = 10V, CL = 50 pF
70
140
VCC = 5V, CL = 150 pF
185
370
VCC = 10V, CL = 150 pF
85
170
tSET-UP
Minimum Set-Up Time Data In
tHOLD = 0 ns
to CLOCK/LATCH ENABLE
VCC = 5V
70
140
ns
VCC = 10V
35
70
fMAX
Maximum LATCH ENABLE
VCC = 5V
3.5
6.7
MHz
Frequency
VCC = 10V
4.5
9.0
tPWH
Minimum LATCH ENABLE
VCC 5V
75
150
ns
Pulse Width
VCC = 10V
55
110
tr, tf
Maximum LATCH ENABLE
VCC = 5V
NA
s
Rise and Fall Time
VCC = 10V
NA
t1H, t0H
Propagation Delay OUTPUT
RL = 10k, CL = 5 pF
DISABLE to High Impedance
VCC = 5V
105
210
ns
State (from a Logic Level)
VCC = 10V
60
120
tH1, tH0
Propagation Delay OUTPUT
RL = 10k, CL = 50 pF
DISABLE to Logic Level
VCC = 5V
105
210
ns
(from High Impedance State)
VCC = 10V
45
90
tTHL, tTLH
Transition Time
VCC = 5V, CL = 50 pF
65
130
ns
VCC = 10V, CL = 50 pF
35
70
VCC = 5V, CL = 150 pF
110
220
VCC = 10V, CL = 150 pF
70
140
CLE
Input Capacitance
LE Input (Note 5)
7.5
10
pF
COD
Input Capacitance
OUTPUT DISABLE
7.5
10
pF
Input (Note 5)
CIN
Input Capacitance
Any Other Input (Note 5)
5
7.5
pF
COUT
Output Capacitance
High Impedance
10
15
pF
State (Note 5)
CPD
Power Dissipation Capacitance
Per Package (Note 6)
200
pF
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MM74C374 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Octal D-Type Latch Octal D-Type Flip-Flop
MM74C374M 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:3-STATE Octal D-Type Latch . 3-STATE Octal D-Type Flip-Flop
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