LM306 Series

Single, Strobed, High Speed Differential Comparator with Push-Pull Outputs

Catalog

Single, Strobed, High Speed Differential Comparator with Push-Pull Outputs

Part	Voltage - Input Offset (Max) [Max]	Number of Elements	Mounting Type	Type	Package / Case	Package / Case [y]	Package / Case [x]	Operating Temperature [Max]	Current - Input Bias (Max)	Output Type	Supplier Device Package	Voltage - Supply, Single/Dual (±) [Min]	Voltage - Supply, Single/Dual (±)	Voltage - Supply, Single/Dual (±) [Max]	Current - Quiescent (Max) [Max]	Package / Case	Package / Case
Texas Instruments LM306DR	5 mV	1	Surface Mount	Differential	8-SOIC	3.9 mm	0.154 in	70 °C	40 µA	Push-Pull TTL	8-SOIC	-7.5 V	12 V	7.5 V	10 mA
Texas Instruments LM306DRE4	5 mV	1	Surface Mount	Differential	8-SOIC	3.9 mm	0.154 in	70 °C	40 µA	Push-Pull TTL	8-SOIC	-7.5 V	12 V	7.5 V	10 mA
Texas Instruments LM306P	5 mV	1	Through Hole	Differential	8-DIP			70 °C	40 µA	Push-Pull TTL	8-PDIP	-7.5 V	12 V	7.5 V	10 mA	0.3 in	7.62 mm
Texas Instruments LM306D	5 mV	1	Surface Mount	Differential	8-SOIC	3.9 mm	0.154 in	70 °C	40 µA	Push-Pull TTL	8-SOIC	-7.5 V	12 V	7.5 V	10 mA

Catalog

Single, Strobed, High Speed Differential Comparator with Push-Pull Outputs

Key Features

• Fast Response TimesImproved Gain and AccuracyFanout to 10 Series 54/74 TTL LoadsStrobe CapabilityShort-Circuit and Surge ProtectionDesigned to Be Interchangeable With National Semiconductor LM306Fast Response TimesImproved Gain and AccuracyFanout to 10 Series 54/74 TTL LoadsStrobe CapabilityShort-Circuit and Surge ProtectionDesigned to Be Interchangeable With National Semiconductor LM306

Description

The LM306 is a high-speed voltage comparator with differential inputs, a low-impedance high-sink-current (100 mA) output, and two strobe inputs. This device detects low-level analog or digital signals and can drive digital logic or lamps and relays directly. Short-circuit protection and surge-current limiting is provided. A low-level input at either strobe causes the output to remain high regardless of the differential input.When both strobe inputs are either open or at a high logic level, the output voltage is controlled by the differential input voltage. The circuit will operate with any negative supply voltage between -3 V and -12 V with little difference in performance. The LM306 is characterized for operation from 0°C to 70°C. The LM306 is a high-speed voltage comparator with differential inputs, a low-impedance high-sink-current (100 mA) output, and two strobe inputs. This device detects low-level analog or digital signals and can drive digital logic or lamps and relays directly. Short-circuit protection and surge-current limiting is provided. A low-level input at either strobe causes the output to remain high regardless of the differential input.When both strobe inputs are either open or at a high logic level, the output voltage is controlled by the differential input voltage. The circuit will operate with any negative supply voltage between -3 V and -12 V with little difference in performance. The LM306 is characterized for operation from 0°C to 70°C.