TECHNICAL DATA
Timing Circuit
The IN556N/D monolithic timing circuit is a highly stable
IN556
controller capable of producing accurate time delays, or oscillation. • Timing From Microseconds Through Hours • Operates in Both Astable and Monostable Modes • High Current Output Can Source or Sink 200 mA
PIN ASSIGNMENT
w
w
w
t a .D
LOGIC DIAGRAM
S a
e h
U 4 t e
ORDERING INFORMATION IN556N Plastic IN556D SOIC TA = -10° to 70° C for all packages
.c
m o
w
w w
.D
at
a
e h S
1
4 et
.