GC3011A Datasheet, PDF (24/38 Pages) Texas Instruments – 3.3V DIGITAL RESAMPLER CHIP

GC3011A 3.3V DIGITAL RESAMPLER
SLWS136A
4.5 COUNTER MODE REGISTER
This register controls the sync counter and the diagnostic input mode.
ADDRESS 9:
Counter Mode Register
BIT
TYPE
0-3
R/W
NAME
COUNT[0:3]
DESCRIPTION
The counter length mode. The counter period is set
using COUNT according to the following table:
COUNT
0
1
3
7
15
PERIOD
2⁴
2⁸
2¹²
2¹⁶
2²⁰
4,5
R/W
6
R/W
7 (MSB)
R/W
COUNT_SYNC
DIAG
Unused.
The counter is synchronized as follows:
COUNT_SYNC MODE
0
never
1
SI
2
OS (one-shot)
3
always
Use the 12 LSBs of the counter as input data.
Texas Instruments Incorporated
- 22 -
This document contains information which may be changed at any time without notice