AS1105WL austriamicrosystems, AS1105WL Datasheet - Page 5

• Manufacturer Part Number: AS1105WL
• Description: IC LED 4-DIGIT DRIVER 20-SOIC
• Manufacturer: austriamicrosystems

Specifications of AS1105WL

• Display Type: LED
• Configuration: 7 Segment + DP
• Interface: Serial
• Digits Or Characters: 4 Digits
• Current - Supply: 330mA
• Voltage - Supply: 4 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (0.300", 7.50mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AS1105
Data Sheet - 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
7 Typical Operating Characteristics
Figure 3. Segment Driver Capability,
V
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DD
= 5V, Logic Level = High
50
45
40
35
30
25
20
15
10
5
0
0
0.5
Voltage below VDD at output (V)
1
1.5
2
2.5
3
3.5
4
4.5
Revision 1.34
Figure 4. Segment Current versa R
50
45
40
35
30
25
20
15
10
5
0
10
RSET (kOhm)
SET
100
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