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参数资料
| 型号： | LM339 |
| 厂商： | ON SEMICONDUCTOR |
| 英文描述： | Single Supply Quad Comparators(四电压比较器) |
| 中文描述： | 单电源四路比较（四电压比较器） |
| 文件页数： | 3/10页 |
| 文件大小： | 115K |
| 代理商： | LM339 |
LM339, LM239, LM2901, LM2901V, NCV2901, MC3302
http://onsemi.com
2
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Power Supply Voltage
LM239/LM339/LM2901, V
MC3302
VCC
+36 or
±18
+30 or
±15
Vdc
Input Differential Voltage Range
LM239/LM339/LM2901, V
MC3302
VIDR
36
30
Vdc
Input Common Mode Voltage Range
VICMR
0.3 to VCC
Vdc
Output Short Circuit to Ground (Note 1)
ISC
Continuous
Power Dissipation @ TA = 25°C
Plastic Package
Derate above 25
°C
PD
1/RqJA
1.0
8.0
W
mW/
°C
Junction Temperature
TJ
150
°C
Operating Ambient Temperature Range
LM239
MC3302
LM2901
LM2901V, NCV2901
LM339
TA
25 to +85
40 to +85
40 to +105
40 to +125
0 to +70
°C
Storage Temperature Range
Tstg
65 to +150
°C
ESD Protection at any Pin (Note 2)
Human Body Model
Machine Model
VESD
1500
200
V
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit
values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied,
damage may occur and reliability may be affected.
1. The maximum output current may be as high as 20 mA, independent of the magnitude of VCC. Output short circuits to VCC can cause excessive
heating and eventual destruction.
2. VESD rating for NCV/SC devices is: Human Body Model 2000 V; Machine Model 200 V.
Figure 1. Circuit Schematic
VCC
+ Input
Input
Output
GND
NOTE: Diagram shown is for 1 comparator.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LM339 WAF | 制造商:Texas Instruments 功能描述: |
| LM339/A | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog Comparator |
| LM339/D | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Quad Single Supply Comparator |
| LM339_05 | 制造商:UTC-IC 制造商全称:UTC-IC 功能描述:QUAD DIFFERENTIAL COMPARATOR |
| LM339_07 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Single Supply Quad Comparators |
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