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TLC2543MJB Datasheet, PDF (2/34 Pages) Texas Instruments – 12-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL AND 11 ANALOG INPUTS | |||
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TLC2543C, TLC2543I, TLC2543M
12-BIT ANALOG-TO-DIGITAL CONVERTERS
WITH SERIAL CONTROL AND 11 ANALOG INPUTS
SLAS079F â DECEMBER 1993 â REVISED NOVEMBER 2001
AVAILABLE OPTIONS
PACKAGE
TA
SMALL OUTLINE
PLASTIC CHIP
CARRIER
CERAMIC DIP
PLASTIC DIP
(DB)â
(DW)â
(FN)â
(J)
(N)
0°C to 70°C
â 40°C to 85°C
TLC2543CDB
TLC2543IDB
TLC2543CDW
TLC2543IDW
TLC2543CFN
TLC2543IFN
â
TLC2543CN
â
TLC2543IN
â 55°C to 125°C
â
â
â
TLC2543MJ
â
â Available in tape and reel and ordered as the TLC2543CDBLE, TLC2543IDBR, TLC2543CDWR, TLC2543IDWR, TLC2543CFNR, or
TLC2543IFNR.
functional block diagram
AIN0 1
AIN1 2
AIN2 3
AIN3 4
AIN4 5
AIN5 6
AIN6 7
AIN7 8
AIN8 9
AIN9 11
AIN10 12
14-Channel
Analog
Multiplexer
Sample-and-
Hold
Function
4 Input Address
Register
3
DATA 17
INPUT
18
I/O CLOCK
15
CS
Self-Test
Reference
REF +
14
REF â
13
12-Bit
Analog-to-Digital
Converter
(Switched Capacitors)
12
Output
12
12-to-1 Data
Data
Selector and
Register
Driver
16 DATA
OUT
4
Control Logic
and I/O
Counters
19 EOC
2
⢠POST OFFICE BOX 655303 DALLAS, TEXAS 75265
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