MIC5400_05 Datasheet, PDF (6/10 Pages) Micrel Semiconductor – Dual, 8-Output, 14-Bit LED Video Display Driver

MIC5400
Micrel
Address
3 Bits
Q1 to Q3
[Q1 = LSB]
Data A
10 bits
Q4 to Q13
Data B
10 Bits
Q14 to Q23
Watchdog
1 Bit
Q24
Divisor
4 Bits
Q25 to Q28
DAC B
4 Bits
Q29 to Q32
DAC B
4 Bits
Q33 to Q36
Bit
Description
1
Address bit 1
2
Address Bit 2
3
Address Bit 3
4
Data A Bit 1
5
Data A Bit 2
6
Data A Bit 3
7
Data A Bit 4
8
Data A Bit 5
9
Data A Bit 6
10
Data A Bit 7
11
Data A Bit 8
12
Data A Bit 9
13
Data A Bit 10
14
Data B Bit 1
15
Data B Bit 2
16
Data B Bit 3
17
Data B Bit 4
18
Data B Bit 5
19
Data B Bit 6
20
Data B Bit 7
21
Data B Bit 8
22
Data B Bit 9
23
Data B Bit 10
24
Watchdog Bit [Disable = 1]
25
Divisor Bit 1
26
Divisor Bit 2
27
Divisor Bit 3
28
Divisor Bit 4
29
DAC A Bit 1
30
DAC A Bit 2
31
DAC A Bit 3
32
DAC A Bit 4
33
DAC B Bit 1
34
DAC B Bit 2
35
DAC B Bit 3
36
DAC B Bit 4
Table 1. Shift Register Data Format
MIC5400
6
January 2005