AN6783S Datasheet, PDF (1/9 Pages) Panasonic Semiconductor – IC for long interval timer

ICs for Timer
AN6783S
IC for long interval timer
s Overview
The AN6783S is an IC designed for a long interval
timer. It is oscillated by using the external resistor and
capacitor, and the oscillation frequency divided by a 15-
stage F.F. is provided as the output.
It is frequency divider type, so that a long interval
timer can be constructed by using a capacitor with small
capacitance.
s Features
• Oscillation frequency dispersion of IC itself is small (±5
%)
• Oscillation frequency can be checked by 1/2 f_OSC moni-
tor terminal
• Wide operating supply voltage range (3.2 V to 18 V)
• Small consumption current (3 mA typ.)
s Applications
• Timer
s Block Diagram
Unit : mm
1
8
2
7
3
6
4
5
0.3
4.2±0.3
6.5±0.3
SOP008-P-0225A
To each
block
F.F.
15
Voltage
stabilizer
F.F.
F.F.
OSC
2
1
Input
circuit
Input
circuit
1