| 制造商 | 部件名 | 数据表 | 功能描述 |
 Texas Instruments |
LM139
|
518Kb / 19P |
QUAD DIFFERENTIAL COMPARATORS
|
|
LM139
|
587Kb / 23P |
QUAD DIFFERENTIAL COMPARATORS
|
|
LP239
|
257Kb / 10P |
LOW-POWER QUAD DIFFERENTIAL COMPARATORS
|
 Estek Electronics Co. L... |
ET-LM339
|
277Kb / 6P |
Quad Differential Comparators
|
 Texas Instruments |
LM139A
|
1Mb / 33P |
QUAD DIFFERENTIAL COMPARATORS
|
|
LM139
|
1Mb / 34P |
QUAD DIFFERENTIAL COMPARATORS
|
|
OPA843IDBVRG4
|
1Mb / 34P |
QUAD DIFFERENTIAL COMPARATORS
|
|
LM139-MIL
|
478Kb / 19P |
Quad Differential Comparators
|
 3PEAK INC. |
LM393
|
1Mb / 13P |
36V Low Power Dual/Quad Differential Comparators
|
|
LM2903
|
651Kb / 12P |
36V Low Power Dual/Quad Differential Comparators
|