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参数资料
| 型号： | 74LCX157SJX |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 3/9页 |
| 文件大小： | 0K |
| 描述： | MULTIPLEXER QUAD 2IN LV 16SOP |
| 标准包装： | 2,000 |
| 系列： | 74LCX |
| 类型： | 多路复用器 |
| 电路： | 4 x 2:1 |
| 独立电路： | 1 |
| 输出电流高，低： | 24mA，24mA |
| 电压电源： | 单电源 |
| 电源电压： | 2 V ~ 3.6 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SOIC（0.209"，5.30mm 宽） |
| 供应商设备封装： | 16-SOP |
| 包装： | 带卷 (TR) |
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LCX157
Absolute Maximum Ratings(Note 1)
Recommended Operating Conditions (Note 3)
Note 1: The Absolute Maximum Ratings are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated
at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the Absolute Maximum Ratings. The “Recom-
mended Operating Conditions” table will define the conditions for actual device operation.
Note 2: IO Absolute Maximum Rating must be observed.
Note 3: Unused inputs must be held HIGH or LOW. They may not float.
DC Electrical Characteristics
Symbol
Parameter
Value
Conditions
Units
VCC
Supply Voltage
0.5 to +7.0
V
VI
DC Input Voltage
0.5 to +7.0
V
VO
DC Output Voltage
0.5 to V
CC + 0.5
Output in HIGH or LOW State (Note 2)
V
IIK
DC Input Diode Current
50
VI < GND
mA
IOK
DC Output Diode Current
50
VO < GND
mA
+50
VO > VCC
IO
DC Output Source/Sink Current
±50
mA
ICC
DC Supply Current per Supply Pin
±100
mA
IGND
DC Ground Current per Ground Pin
±100
mA
TSTG
Storage Temperature
65 to +150
°C
Symbol
Parameter
Min
Max
Units
VCC
Supply Voltage
Operating
2.0
3.6
V
Data Retention
1.5
3.6
VI
Input Voltage
05.5
V
VO
Output Voltage
HIGH or LOW State
0
VCC
V
IOH/IOL
Output Current
VCC = 3.0V 3.6V
±24
mA
VCC = 2.7V 3.0V
±12
VCC = 2.3V 2.7V
±8
TA
Free-Air Operating Temperature
40
85
°C
t/V
Input Edge Rate, VIN = 0.8V 2.0V, VCC = 3.0V
0
10
ns/V
Symbol
Parameter
Conditions
VCC
TA = 40°C to +85°C
Units
(V)
Min
Max
VIH
HIGH Level Input Voltage
2.3
2.7
1.7
V
2.7
3.6
2.0
VIL
LOW Level Input Voltage
2.3
2.7
0.7
V
2.7
3.6
0.8
VOH
HIGH Level Output Voltage
IOH = 100 A2.3 3.6
VCC 0.2
V
IOH = 8 mA
2.3
1.8
IOH = 12 mA
2.7
2.2
IOH = 18 mA
3.0
2.4
IOH = 24 mA
3.0
2.2
VOL
LOW Level Output Voltage
IOL = 100 A2.3 3.6
0.2
V
IOH = 8 mA
2.3
0.6
IOL = 12 mA
2.7
0.4
IOL = 16 mA
3.0
0.4
IOL = 24 mA
3.0
0.55
II
Input Leakage Current
0
≤ V
I ≤ 5.5V
2.3
3.6
±5.0
A
IOFF
Power-Off Leakage Current
VI or VO = 5.5V
0
10
A
ICC
Quiescent Supply Current
VI = VCC or GND
2.3
3.6
10
A
3.6V
≤ V
I ≤ 5.5V
2.3
3.6
±10
I
CC
Increase in ICC per Input
VIH = VCC 0.6V
2.3
3.6
500
A
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相关代理商/技术参数 |
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| 74LCX162244GX | 功能描述:缓冲器和线路驱动器 DVR LV 16-B Buf/Line 26 Ohm Res Out RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
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