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| TC14433 Datasheet, PDF (3/10 Pages) TelCom Semiconductor, Inc – 3-1/2 DIGIT A/D CONVERTERS | |||
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3-1/2 DIGIT A/D CONVERTERS
1
TC14433
TC14433A
NOTES: 1. Accuracy â The accuracy of the meter at full-scale is the accuracy of the setting of the reference voltage. Zero is recalculated during
each conversion cycle. The meaningful specification is linearity. In other words, the deviation from correct reading for all inputs other
than positive full-scale and zero is defined as the linearity specification.
2. The LSD stability for 200mV scale is defined as the range that the LSD will occupy 95% of the time.
3. Pin numbers refer to 24-pin DIP.
2
PIN CONFIGURATIONS
VAG 1
24 VDD
VREF 2
23 Q3
VX 3
22 Q2
R1 4
21 Q1
R1/C1 5
20 Q0
C1 6 TC14433AEPG 19 DS1
CO1 7 TC14433EPG 18 DS2
CO2
8
TC14433AEJG
TC14433EJG
17 DS3
DU 9
(PDIP)
(CerDIP)
16 DS4
CLK1 10
15 OR
CLK0 11
14 EOC
VEE 12
13 VSS
VAG 1
VREF 2
VX 3
R1 4
R1/C1 5
C1 6
CO1 7
CO2 8
DU 9
CLK1 10
24 VDD
23 Q3
22 Q2
21 Q1
20 Q0
TC14433COG 19 DS1
(SOIC) 18 DS2
17 DS3
16 DS4
15 OR
CLK0 11
14 EOC
VEE 12
13 VSS
4 3 2 1 28 27 26
R1 5
R1/C1 6
C1 7
25 Q1
24 Q0
23 DS1
NC 8
CO1 9
CO2 10
TC14433AELI
TC14433ELI
(PLCC)
22 NC
21 DS2
20 DS3
DU 11
19 DS4
12 13 14 15 16 17 18
3
4
5
6
7
TELCOM SEMICONDUCTOR, INC.
8
3-129
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