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參數資料
| 型號： | MC74LCX258DR2 |
| 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： | SOIC-16 |
| 文件頁數： | 5/10頁 |
| 文件大小： | 101K |
| 代理商： | MC74LCX258DR2 |
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
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MC74LCX258DR2G | 功能描述:編碼器、解碼器、復用器和解復用器 2-3.6V CMOS Quad 2-Input RoHS:否 制造商:Micrel 產品:Multiplexers 邏輯系列:CMOS 位數: 線路數量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| MC74LCX258DT | 功能描述:編碼器、解碼器、復用器和解復用器 2-3.6V CMOS Quad RoHS:否 制造商:Micrel 產品:Multiplexers 邏輯系列:CMOS 位數: 線路數量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| MC74LCX258DTG | 功能描述:編碼器、解碼器、復用器和解復用器 2-3.6V CMOS Quad 2-Input RoHS:否 制造商:Micrel 產品:Multiplexers 邏輯系列:CMOS 位數: 線路數量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| MC74LCX258DTR2 | 功能描述:編碼器、解碼器、復用器和解復用器 2-3.6V CMOS Quad RoHS:否 制造商:Micrel 產品:Multiplexers 邏輯系列:CMOS 位數: 線路數量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| MC74LCX258DTR2G | 功能描述:編碼器、解碼器、復用器和解復用器 2-3.6V CMOS Quad 2-Input RoHS:否 制造商:Micrel 產品:Multiplexers 邏輯系列:CMOS 位數: 線路數量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
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