Datasheet

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V
CC+
Input
V
CC−
20 kΩ
Output
5 V
1 kΩ
240 kΩ
82 kΩ
47 kΩ
82 kΩ
Output to TTL
Input
(see Note A)
See Note B
5 V
2 kΩ
4.5 kΩ
1 kΩ
Magnetic
Transducer
Output
to TTL
LM211-EP
DIFFERENTIAL COMPARATOR WITH STROBES
SLCS140A – DECEMBER 2002 – REVISED MAY 2006
APPLICATION INFORMATION (continued)
Figure 14. Zero-Crossing Detector
A. Resistor values shown are for a 0-to-30-V logic swing and a 15-V threshold.
B. May be added to control speed and reduce susceptibility to noise spikes
Figure 15. TTL Interface With High-Level Logic
Figure 16. Detector for Magnetic Transducer
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