LP3943 Datasheet, PDF (3/21 Pages) National Semiconductor (TI) – RGB/White/Blue 16-LED Fun Light Driver

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Pin #
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
LED0
LED1
LED2
LED3
LED4
LED5
LED6
LED7
GND
LED8
LED9
LED10
LED11
LED12
LED13
LED14
LED15
RST
SCL
SDA
V_DD
A0
A1
A2
Name
LP3943
SNVS256A – MAY 2004 – REVISED MAY 2004
Table 2. LP3943 Pin Description
Output of LED0 Driver
Output of LED1 Driver
Output of LED2 Driver
Output of LED3 Driver
Output of LED4 Driver
Output of LED5 Driver
Output of LED6 Driver
Output of LED7 Driver
Ground
Output of LED8 Driver
Output of LED9 Driver
Output of LED10 Driver
Output of LED11 Driver
Output of LED12 Driver
Output of LED13 Driver
Output of LED14 Driver
Output of LED15 Driver
Active Low Reset Input
Clock Line for I²C Interface
Serial Data Line for I²C Interface
Power Supply
Address Input 0
Address Input 1
Address Input 2
Description
Copyright © 2004, Texas Instruments Incorporated
Product Folder Links: LP3943
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