LM393 datasheets – compare manufacturers

Manufacturer	Part Number	Description
Unisonic Technologies	LM393	DUAL DIFFERENTIAL COMPARATOR
Motorola Semiconductor	LM393	SINGLE SUPPLY/ LOW POWER DUAL COMPARATORS
Texas Instruments	LM393P	Dual Differential Comparators
HTC KOREA	LM393	DUAL VOLTAGE COMPARATOR
NXP Semiconductors	LM393	Low power dual voltage comparator
National Semiconductor	LM393	Low Power Low Offset Voltage Dual Comparators
Fairchild	LM393N	Dual Differential Comparator
Texas Instruments	LM393B	Dual Differential Comparators
HTC KOREA	LM393N	DUAL VOLTAGE COMPARATOR
onsemi	LM393	Low Offset Voltage Dual Comparators
HTC KOREA	LM393D	DUAL VOLTAGE COMPARATOR
HTC KOREA	LM39300	Low-Voltage Low-Dropout Regulator
HTC KOREA	LM39302	Low-Voltage Low-Dropout Regulator
HTC KOREA	LM39301	Low-Voltage Low-Dropout Regulator
Unisonic Technologies	UTCLM393	DUAL DIFFERENTIAL COMPARATOR
Texas Instruments	LM393-N	Low-Power Low-Offset Voltage Dual Comparators
Fairchild	LM393	Dual Differential Comparator
Fairchild	LM393A	Dual Differential Comparator
Texas Instruments	LM393A	Dual Differential Comparators
Taitron Components	LM393	Low Power Low Offset Voltage Dual Comparator
Texas Instruments	LM393	Dual Differential Comparators
NXP Semiconductors	LM393A	Low power dual voltage comparator
ROHM	LM393F	Ground Sense Comparator
Texas Instruments	LM393N	Low-Power Low-Offset Voltage Dual Comparators
STMicroelectronics	LM393	Low-power dual-voltage comparators