Datasheet LM319N/NOPB - National Semiconductor IC, HIGH SPEED COMP, DUAL, 80 ns, DIP-14

Detailed Description

Manufacturer: National Semiconductor

Description: IC, HIGH SPEED COMP, DUAL, 80 ns, DIP-14

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Docket:
LM119/LM219/LM319 High Speed Dual Comparator
August 2000
LM119/LM219/LM319 High Speed Dual Comparator
General Description
The LM119 series are precision high speed dual comparators fabricated on a single monolithic chip.

They are designed to operate over a wide range of supply voltages down to a single 5V logic supply and ground. Further, they have higher gain and lower input currents than devices like the LM710. The uncommitted collector of the output stage makes the LM119 compatible with RTL, DTL and TTL as well as capable of driving lamps and relays at currents up to 25 mA. The LM319A offers improved precision over the standard LM319, with tighter tolerances on offset voltage, offset current, and voltage gain. Although designed primarily for applications requiring operation from digital logic supplies, the LM119 series are fully specified for power supplies up to ± 15V. It features faster response than the LM111 at the expense of higher power dissipation. However, the high speed,

Specifications:

• Amplifier Case Style: DIP
• Comparator Type: High Speed
• Number of Comparators: 2
• Output Type: DTL, RTL, TTL
• Response Time: 80 ns
• Supply Current: 4.3 mA
• Supply Voltage Range: 5 V to 36 V

RoHS: Yes