Datasheet

H3DK-M/H3DK-S
5
Connections
■Block Diagrams
H3DK-M1/-M2
H3DK-S1/-S2
Output circuit
RAMROM
Indicator circuitInput circuit
Power supply circuit
AC (DC) input
Start input
Power
indicator
Output
indicator
Time setting
detection circuit
Time specification
switches
Operating mode
switch
One-chip microcomputer
Clock
Output circuit
Indicator circuit
Power supply circuit
AC (DC) input
Power
indicator
Output
indicator
Time setting
detection circuit
Time specification
switches
Operating
mode switch
RAMROM
One-chip microcomputer
Clock