U2100B-M Atmel, U2100B-M Datasheet - Page 11
![IC TIMER CTRLR TRIAC/RELAY 8-DIP](/photos/6/50/65033/313-8-dip_sml.jpg)
U2100B-M
Manufacturer Part Number
U2100B-M
Description
IC TIMER CTRLR TRIAC/RELAY 8-DIP
Manufacturer
Atmel
Type
Timer Controlr
Datasheet
1.U2100B-MFPG3Y.pdf
(14 pages)
Specifications of U2100B-M
Operating Temperature
0°C ~ 100°C
Mounting Type
Through Hole
Package / Case
8-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Voltage - Supply
-
Frequency-max
-
Output
-
Input
-
7. Applications
Figure 7-1.
Figure 7-2.
4769C–INDCO–07/05
Lamp Time Control 18 Seconds to 23 Minutes for Two-wire Systems
Fan Tracking Time Control 18 Seconds to 23 Minutes
+
N
Triac
4.7 µF
L
C
100 k
C
100 k
330 nF
3
2
R
7
R
6
220 k /0.5W
390
R
33 k
R
2.5 M
R
5
4
0
R
Tracking time
adjustment
3
330 nF
22V
D
2
C
5
6
7
8
0
4148
D
U2100B
1N
3
390
5.1V
D
R
4
2
D
1
100 nF
R
10 k
4
3
2
1
7
-V
S
+
C
1
100 k
22V
D
R
1
2
1
2
3
4
+
100 µF
C
REL
1000
1
U2100B
C
Tracking
330 nF
0
time
2.5 M
33 k
S1 open, motor starts
8
7
6
5
390
R
R
4
0
+
-
R
5
330 nF
Timer
start
S1
C
3
R
33 k
6
4.7 µF
S1
M
C
2
+
U2100B
N
L
11