Datasheet

LM111, LM211, LM311
DIFFERENTIAL COMPARATORS WITH STROBES
SLCS007H − SEPTEMBER 1973 − REVISED AUGUST 2003
12
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
APPLICATION INFORMATION
†
Resistor values shown are for a 0- to 30-V logic swing and a 15-V threshold.
‡
May be added to control speed and reduce susceptibility to noise spikes
5 V
1 kΩ
240 kΩ
82 kΩ
47 kΩ
82 kΩ
Output to TTL
Input
†
‡
Figure 15. TTL Interface With High-Level Logic
Figure 16. Detector for Magnetic Transducer
5 V
2 kΩ
4.5 kΩ
1 kΩ
Magnetic
Transducer
Output
to TTL
Figure 17. 100-kHz Crystal Oscillator
0.1 μF
50 kΩ
V
CC+
2 kΩ
100 kΩ
100 kΩ
100 kHz
Output
10 pF