AS1108-WL ams, AS1108-WL Datasheet - Page 17

• Manufacturer Part Number: AS1108-WL
• Description: LED Display Drivers
• Manufacturer: ams

Specifications of AS1108-WL

• Rohs: yes
• Number Of Digits: 4
• Number Of Segments: 7
• Mounting Style: SMD/SMT
• Package / Case: SOIC-20
• Operating Supply Voltage: 5 V
• Maximum Supply Current: 1 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Number Of Leds: 1
• Power Dissipation: 941 mW

AS1108
Datasheet - P a c k a g e D r a w i n g s a n d M a r k i n g s
Figure 14. SOIC 20-pin Package
www.austriamicrosystems.com/LED-Driver-ICs/AS1108
Notes:
1. Lead coplanarity should be 0 to 0.10mm (.004”) max.
2. Package surface finishing:
3. All dimensions exclusive of mold flash, and end flash from the pack-
(2.1) Top: matte (charmilles #18-30).
(2.2) All sides: matte (charmilles #18-30).
(2.3) Bottom: smooth or matte (charmilles #18-30).
age body shall not exceed 0.24mm (0.10”) per side (D).
Revision 2.12
Symbol
ZD
A1
A2
C
D
H
R
α
A
B
E
e
h
K
L
J
12.65
10.11
Min
2.44
0.10
2.24
0.36
0.23
7.40
0.31
0.53
0.51
0.63
0º
Millimeters
1.27 BSC
0.66 REF
7º BSC
12.85
10.51
Max
2.64
0.30
2.44
0.46
0.32
7.60
0.71
0.73
1.01
0.89
8º
17 - 19