Datasheet

TLC1514, TLC1518
5-V, 10-BIT, 400 KSPS, 4/8 CHANNEL, LOW POWER,
SERIAL ANALOG-TO-DIGITAL CONVERTERS WITH AUTO POWER DOWN
SLAS252 – DECEMBER 1999
12
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
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.
SCLK
CS
FS
SDI
INT
EOC
SDO
ID14 ID13 ID12 ID15
ID11 ID10 ID9 ID4 ID3 ID2 ID1 ID0
12 345 6
7131415
16
1
12
ID15
Command
Register Data
Figure 5. TLC1514/TLC1518 Write Cycle (FS active)
SCLK
CS
FS
SDI
INT
EOC
SDO
ID15 ID14 ID13 ID12 ID15
ID11 ID10 ID9 ID4 ID3 ID2 ID1 ID0
12 345 6
7131415
16
1
12
ID14
Command
Register Data
Figure 6. TLC1514/TLC1518 Write Cycle (FS = 1)