lmx2522lq1635 National Semiconductor Corporation, lmx2522lq1635 Datasheet - Page 17

• Manufacturer Part Number: lmx2522lq1635
• Description: Pllatinum Frequency Synthesizer System With Integrated Vcos
• Manufacturer: National Semiconductor Corporation

Programming Description
R6 REGISTER
The R6 register address bits (R6 [5:0]) are “011111”.
Register R6 is used for internal testing of the device and is not intended for customer use. This register is only active if the
SPI_DEF bit in register R0 is 0.
R6
MSB
23
1
22
0
21
0
20
0
19
0
18
0
17
0
(Continued)
16
0
Data Field
SHIFT REGISTER BIT LOCATION
15
0
R6 REGISTER
14
0
17
13
0
12
0
11
0
10
0
9
0
8
0
7
0
6
0
5
0
4
1
Address Field
3
1
2
1
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1
1
LSB
0
1