Datasheet

H3DT-A
14
Connections
Block Diagrams
H3DT-A
Terminal Arrangement
Output circuit
RAMROM
Indicator circuit
Power supply circuit
AC (DC) input
Power
indicator
Output
indicator
Time setting
detection circuit
Time specification
switches
One-chip microcomputer
Clock
16
15
A2
A1
18
16
15
A2
A1
18
26
25 28
H3DT-A1 H3DT-A2
* The power supply terminals do not have polarity.
(DIN notation) (DIN notation)
A2
A1
15
1816
A2
A1
15
1816
25
2826
15
R1
1618
15
R1
1618
25
R2
2628
*
*