Datasheet

LP211, LP311
LOW-POWER DIFFERENTIAL COMPARATORS
WITH STROBES
SLCS003D − JUNE 1987 − REVISED SEPTEMBER 2003
4
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL APPLICATION CIRCUIT
NOTE: If offset balancing is not used,
the BALANCE and BAL/STRB
pins should be shorted together.
Figure 1. Offset Balancing
3 kΩ
3 kΩ
V
CC+
BALANCE
BAL/
STRB
Figure 2. Strobing
15 kΩ
BAL/STRB
TTL
Strobe
2N2222
NOTE: Do not connect strobe pin
directly to ground, because the
output is turned off whenever
current is pulled from the strobe
pin.