鈥楥hirps鈥?/div>
IL2411N/D
8-SOP
8-DIP
T
A
= -45擄 to 65擄 C
LOGIC DIAGRAM
PIN ASSIGNMENT
V CC
R
SL
OUT
HFI
HF0
GND
LFI
LF0
1.
2.
3.
4.
PIN 1 = V
CC
PIN 5 = GND
Output amplifier
High frequency oscillator
Low frequency oscillator
Hysteresis regulator
(Regulator circuit has built-in hysteresis to
prevent false triggering and rotary dial 鈥淐hirps鈥?
1