AS1107WL-T austriamicrosystems, AS1107WL-T Datasheet - Page 7

• Manufacturer Part Number: AS1107WL-T
• Description: IC LED 8-DIGIT DRIVER 24-SOIC
• Manufacturer: austriamicrosystems

Specifications of AS1107WL-T

• Display Type: LED
• Configuration: 7 Segment + DP
• Interface: Serial
• Digits Or Characters: 8 Digits
• Current - Supply: 330mA
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-SOIC (0.300", 7.50mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: AS1107WL-TTR

AS1106, AS1107
Datasheet - Ty p i c a l O p e r a t i n g C h a r a c t e r i s t i c s
Figure 7. AS1106 Segment Output Current
Figure 9. I
Figure 11. I
www.austriamicrosystems.com/LED-Driver-ICs/AS1106_07
60
50
40
30
20
10
50
45
40
35
30
25
20
15
10
50
45
40
35
30
25
20
15
10
0
5
0
5
0
0.0
0
0 0.5
V
= 4V
SEG
OUT
SEG
V
V
OUT
10
5.0 10.0 15.0 20.0 25.0 30.0 35.0 40.0
OUT
vs. V
vs. R
= 2.4V
= 1.7V
1 1.5
Intensity = 31/32 (0Fh)
20
OUT
SET
V
OUT
30
= 2V
Time (µs)
2 2.5 3 3.5
V
V
R
DD
OUT
SET
40
= 2.7V
R
R
R
(k Ω )
V
(V)
SET
SET
SET
DD
50
= 10kΩ
= 20kΩ
= 40kΩ
= 5V
60
4 4.5
70
80
5
Revision 2.28
Figure 8. AS1107 Segment Output Current
Figure 10. I
25
20
15
10
50
45
40
35
30
25
20
15
10
5
0
5
0
0.0
0
SEG
5.0 10.0 15.0 20.0 25.0 30.0 35.0 40.0
0.5
vs. V
Intensity = 15/16 (0Fh)
OUT
V
DD
1
Time (µs)
V
= 2.7V
OUT
R
R
R
SET
SET
SET
(V)
1.5
= 10kΩ
= 20kΩ
= 40kΩ
2
2.5
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