SCLK

CS

FS

SDI

INT

EOC

SDO

ID14

ID13

ID12

ID15

ID11

ID10

1

2

3

16

1

12

ID15

7

13

14

15

4

5

6

ID4

ID3

ID2

ID1

ID0

ID9

SCLK

CS

FS

SDI

INT

EOC

SDO

ID15

ID14

ID13

ID12

ID15

ID11

ID10

1

2

3

16

1

12

ID14

4

5

6

7

13

15

14

ID9

ID4

ID3

ID2

ID1

ID0

TLV2548-EP

www.ti.com

SLAS668 – OCTOBER 2009

Write Cycle (Write CFR)

The write cycle is used to write to the configuration register CFR (with 12-bit register content). The write cycle

does not generate an EOC or INT, nor does it carry out any conversion (see power up and initialization

requirements).

Figure 5. TLV2548 Write Cycle (FS Active)

Figure 6. TLV2548 Write Cycle (FS = 1)

Copyright © 2009, Texas Instruments Incorporated

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