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Fast Response Times

Improved Gain and Accuracy

Fanout to 10 Series 54/74 TTL Loads

Strobe Capability

Short-Circuit and Surge Protection

Designed to Be Interchangeable With

National Semiconductor LM306

description

The LM306 is a high-speed voltage comparator

with differential inputs, a low-impedance highsink-

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.