LMC6762AIM National Semiconductor, LMC6762AIM Datasheet - Page 12

• Manufacturer Part Number: LMC6762AIM
• Description: COMPARATOR DUAL CMOS R/R, SMD, 6762
• Manufacturer: National Semiconductor

Specifications of LMC6762AIM

• Comparator Type: General Purpose
• No. Of Comparators: 2
• Response Time: 4µs
• Ic Output Type: Push Pull
• Supply Current: 12µA
• Supply Voltage Range: 2.7V To 15V
• Amplifier Case Style: SOIC
• No. Of Pins: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

www.national.com
Typical Applications
The circuit shown above provides output signals at a pre-
scribed time interval from a time reference and automatically
resets the output when the input returns to ground. Consider
the case of V
ground. This implies that the outputs of comparators 1, 2,
and 3 are also at ground. When an input signal is applied,
the output of comparator 4 swings high and C charges
exponentially through R. This is indicated above.
Ordering Information
IN
8-Pin Molded DIP
8-Pin Small Outline
= 0. The output of comparator 4 is also at
Package
(Continued)
LMC6762AIN, LMC6762BIN
LMC6762AIM, LMC6762BIM
LMC6762AIMX, LMC6762BIMX
FIGURE 10. Time Delay Generator
Temperature Range
−40˚C to +85˚C
01232018
12
The output voltages of comparators 1, 2, and 3 switch to the
high state when V
V
to insure fast switching when the RC time constant is chosen
to give long delay times.
B
and V
C
NSC Drawing
. A small amount of hysteresis has been provided
M08A
M08A
N08E
C1
rises above the reference voltage V
Tape and Reel
Transport
Media
Rails
Rails
A
,