AS1115 DB-YELLOW austriamicrosystems, AS1115 DB-YELLOW Datasheet - Page 2

• Manufacturer Part Number: AS1115 DB-YELLOW
• Description: BOARD DEMO AS1115 YELLOW
• Manufacturer: austriamicrosystems

Specifications of AS1115 DB-YELLOW

• Current - Output / Channel: *
• Outputs And Type: 8, Non-Isolated
• Voltage - Output: *
• Features: 64 LED + 16 keys, I⊃2C
• Voltage - Input: 2.7 ~ 5.5 V
• Utilized Ic / Part: AS1115
• Lead Free Status / RoHS Status: Lead free by exemption / RoHS compliant by exemption

AS1115 - Demo Board Manual
Single Color
General Description
Board Description
Connector Description
Label
A
B
C
D
E
Note: Use only the Connectors VDD “A” and GND ”B” or USB Connector “C”. Never use both supply
possibilities at the same time!
I/O - Interface Connector “E” Description
Switches Description
Label
F
G
H
I
J
www.austriamicrosystems.com
A1
A2
A3
Figure 1: Board Description - Connectors
Name
VDD
GND
USB
I / O
Name
J3
S1
S2
S3
B1
B2
B3
Label
A1
A2
A3
B1
B2
B3
Description
Supply Voltage
Ground
Mini USB 5-pin Connector
Potentiometer
Interface Connector
Description
Open Jumper
Short Pins
Switches on KeyB
Name
KeyA
NC
GND
IRQ
SCL
SDA
AS1115
Pin 8
Pin 3
Pin 21
Pin 11
Pin 22
Revision 1.00
Figure 2: Board Description – Switches
see Interface Connector Description below
Simulates an open of LED D8
Simulates an short of LED D1
Info
Supply voltage ranging from 2.7V to 5.5V
Supplies the AS1115 with 5V. Connect to a
standard USB port.
LED current can be adjusted with this
potentiometer. Rotating clockwise will
increase current.
Info
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