參數(shù)資料
型號： MC74LCX258DTR2
廠商： ON SEMICONDUCTOR
元件分類： 通用總線功能
英文描述： Low-Voltage CMOS Quad 2-Input Multiplexer With 5 V−Tolerant Inputs and Outputs (3−State, Inverting)
中文描述： LVC/LCX/Z SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, PDSO16
封裝： LEAD FREE, TSSOP-16
文件頁數(shù)： 5/10頁
文件大?。?/td> 101K
代理商： MC74LCX258DTR2
MC74LCX258
http://onsemi.com
5
DC ELECTRICAL CHARACTERISTICS
T
A
=
40
°
C to
85
°
C
Max
Symbol
V
IH
Characteristic
Condition
2.7 V
3.0 V
3.6 V
2.7 V
3.0 V
3.6 V
3.6 V; I
OH
= 100 A
Min
1.7
2.0
2.0
Unit
V
Minimum HIGH Level Input Voltage
(Note 2)
2.3 V
2.7 V
3.0 V
2.3 V
2.7 V
3.0 V
2.3 V
V
CC
= 2.3 V; I
OH
= 8 mA
V
CC
= 2.7 V; I
OH
= 12 mA
V
CC
= 3.0 V; I
OH
= 18 mA
V
CC
= 3.0 V; I
OH
= 24 mA
2.3 V
≤
V
CC
≤
3.6 V; I
OH
= 100 A
V
CC
= 2.3 V; I
OH
= 8 mA
V
CC
= 2.7 V; I
OH
= 12 mA
V
CC
= 3.0 V; I
OH
= 16 mA
V
CC
= 3.0 V; I
OH
= 24 mA
2.3 V
V
CC
3.6 V; 0 V
2.3 V
V
CC
3.6 V; V
I
= V
CC
or GND
2.3 V
V
CC
3.6 V; 3.6 V
2.3 V
V
CC
3.6 V; V
IH
= V
CC
0.6 V
V
CC
V
CC
V
CC
V
CC
V
CC
V
CC
V
CC
V
IL
Maximum LOW Level Input Voltage
(Note 2)
0.7
0.8
0.8
V
V
OH
Minimum HIGH Level Output Voltage
V
CC
0.2
1.7
2.2
2.4
2.2
V
V
OL
Maximum LOW Level Output Voltage
0.2
0.7
0.4
0.4
0.55
5.0
10
10
500
V
I
I
I
CC
Input Leakage Current
Quiescent Supply Current
V
I
5.5 V
A
A
V
I
5.5 V
I
CC
Increase in I
CC
per Input
2. These values of V
I
are used to test DC electrical characteristics only.
A
AC ELECTRICAL CHARACTERISTICS
Limits
T
A
= 40
°
C to +85
°
C
V
CC
= 2.7 V
C
L
= 50 pF
Min
1.0
1.0
V
CC
= 3.0 V to 3.6 V
C
L
= 50 pF
Min
1.0
1.0
V
CC
= 2.3 V to 2.7 V
C
L
= 30pF
Min
1.0
1.0
Symbol
Parameter
Max
6.5
6.5
Max
7.5
7.5
Max
8.5
8.5
Unit
t
PLH
t
PHL
t
PLH
t
PHL
t
PZL
t
PZH
t
PLZ
t
PHZ
t
OSHL
t
OSLH
Propagation Delay
A to B to Y
ns
ns
Propagation Delay
S to Y
1.0
1.0
7.0
7.0
1.0
1.0
8.0
8.0
1.0
1.0
9.0
9.0
ns
ns
Propagation Delay
OE to Y
1.0
1.0
7.0
7.0
1.0
1.0
8.0
8.0
1.0
1.0
9.0
9.0
ns
ns
Propagation Delay
OE to Y
1.0
1.0
6.0
6.0
1.0
1.0
7.0
7.0
1.0
1.0
8.0
8.0
ns
ns
OutputtoOutput Skew
1.0
1.0
ns
ns
DYNAMIC SWITCHING CHARACTERISTICS
T
A
=
25
°
C
Symbol
V
OLP
V
OLV
3. Number of outputs defined as “n”. Measured with “n1” outputs switching from HIGHtoLOW or LOWtoHIGH. The remaining output is
measured in the LOW state.
Characteristic
Condition
Min
Typ
0.8
0.8
Max
Unit
V
V
Dynamic LOW Peak Voltage (Note 3)
Dynamic LOW Valley Voltage (Note 3)
V
CC
= 3.3 V, C
L
= 50 pF, V
IH
= 3.3 V, V
IL
= 0 V
V
CC
= 3.3 V, C
L
= 50 pF, V
IH
= 3.3 V, V
IL
= 0 V
CAPACITIVE CHARACTERISTICS
Symbol
C
IN
Input Capacitance
C
OUT
Output Capacitance
C
PD
Power Dissipation Capacitance
Parameter
Condition
Typical
7
8
25
Unit
pF
pF
pF
V
CC
= 3.3 V, V
I
= 0 V or V
CC
V
CC
= 3.3 V, V
I
= 0 V or V
CC
10 MHz, V
CC
= 3.3 V, V
I
= 0 V or V
CC
相關PDF資料
PDF描述
MC74LCX258MEL Low-Voltage CMOS Quad 2-Input Multiplexer With 5 V−Tolerant Inputs and Outputs (3−State, Inverting)
MC74LCX32DR2 Low-Voltage CMOS Quad 2-Input OR Gate With 5 V−Tolerant Inputs
MC74LCX32DR2G Low-Voltage CMOS Quad 2-Input OR Gate With 5 V−Tolerant Inputs
MC74LCX32DTG Low-Voltage CMOS Quad 2-Input OR Gate With 5 V−Tolerant Inputs
MC74LCX32DTR2 Low-Voltage CMOS Quad 2-Input OR Gate With 5 V−Tolerant Inputs
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