參數(shù)資料
型號: MM54C157N
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 通用總線功能
英文描述: Quad 2-Input Multiplexers
中文描述: CMOS SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDIP16
封裝: PLASTIC, DIP-16
文件頁數(shù): 3/4頁
文件大?。?/td> 100K
代理商: MM54C157N
AC Electrical Characteristics
*
T
A
e
25
§
C, C
L
e
50 pF, unless otherwise specified
Symbol
Parameter
Conditions
Min
Typ
Max
Units
t
pd0
, t
pd1
Propagation Delay from
Data to Output
V
CC
e
5.0V
V
CC
e
10V
150
70
250
110
ns
ns
t
pd0
, t
pd1
Propagation Delay from
Select to Output
V
CC
e
5V
V
CC
e
10V
180
80
300
130
ns
ns
t
pd0
, t
pd1
Propagation Delay from
Enable to Output
V
CC
e
5V
V
CC
e
10V
180
80
300
130
ns
ns
C
IN
Input Capacitance
(Note 2)
5
pF
C
PD
Power Dissipation
Capacitance
(Note 3)
20
pF
*
AC Parameters are guaranteed by DC correlated testing.
Note 2:
Capacitance is guaranteed by periodic testing.
Note 3:
C
PD
determines the no load AC power consumption of any CMOS device. For complete explanation, see 54C/74C Family Characteristics, Application Note
AN-90.
3
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