HIGH SPEED DUAL COMPARATORS - STMicroelectronics
Description
LM119, LM219, LM319
High-speed dual comparators
DIP14 (plastic package)
SO-14 (plastic micropackage)
N.
C.
1 N.
C.
2 Ground 1 3 -inverting input 1 4 Inverting input 1 5 VCC- 6 Output 2 7
14 N.
C.
13 N.
C.
12 Output 1 11 VCC+ 10 Inverting input 2 9 Non-inverting inp 8 Ground 2
Pin connections (top view)
Datasheet - production data
Features
• Two independent comparators
• Supply voltage: +5 V to ±15 V
• Typically 80 ns response time at ±15 V
• Minimum fan-out of two each side
• Maximum input current of 1 µA over the operating temperature range
• Inputs and outputs can be isolated from system ground
• High common-mode slew rate
Description
These products are precision high-speed dual comparators designed to operate over a wide range of supply voltages down to a single 5 V logic supply and ground.
They feature low input currents and high gains.
The open collector of the output stage makes them compatible with transistor-transistor logic (TTL) as well as capable of drivi...
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