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ZHCSJ12X October 1979 – October 2023 LM139 , LM139A , LM239 , LM239A , LM2901 , LM2901AV , LM2901B , LM2901V , LM339 , LM339A , LM339B

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封装选项

请参考 PDF 数据表获取器件具体的封装图。

机械数据 (封装 | 引脚)

D|14
PW|14
DB|14
N|14
NS|14

散热焊盘机械数据 (封装 | 引脚)

订购信息

7.1 Absolute Maximum Ratings for LM339B and LM2901B

over operating free-air temperature range (unless otherwise noted)⁽¹⁾

	MIN	MAX	UNIT
Supply voltage: V_S = (V+) – (V–)	-0.3	38	V
Differential input voltage : V_ID⁽²⁾		±38	V
Input pins (IN+, IN–)	-0.3	38	V
Current into input pins (IN+, IN–)		-50	mA
Output pin (OUT)	-0.3	38	V
Output sink current		25	mA
Output short-circuit duration⁽³⁾		Unlimited	s
Junction temperature, T_J	TBD	150	°C
Storage temperature, T_stg	-65	150	°C

(1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

(2) Differential voltages are at IN+ with respect to IN-

(3) Short circuits from outputs to V+ can cause excessive heating and eventual destruction.