mc68hc916y3 Freescale Semiconductor, Inc, mc68hc916y3 Datasheet - Page 229

• Manufacturer Part Number: mc68hc916y3
• Description: Mc68hc16y3 16 Bit Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

MC68HC16Y3/916Y3
USER’S MANUAL
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ANALOG SIGNAL SOURCE
R SOURCE
R SOURCE
R SOURCE
R SOURCE
R SOURCE
R SOURCE
R SOURCE
R SOURCE
R SOURCE
C SOURCE
C SOURCE
C SOURCE
C SOURCE
C SOURCE
C SOURCE
C SOURCE
C SOURCE
C SOURCE
Figure 10-9 External Multiplexing Of Analog Signal Sources
2
2
2
2
2
2
2
2
2
Freescale Semiconductor, Inc.
FILTERING AND
INTERCONNECT
R FILTER
R FILTER
R FILTER
R FILTER
R FILTER
R FILTER
R FILTER
R FILTER
R FILTER
0.1 F
0.1 F
0.1 F
0.1 F
0.1 F
0.1 F
0.1 F
0.1 F
0.1 F
For More Information On This Product,
ANALOG-TO-DIGITAL CONVERTER
1
1
1
1
1
1
1
1
1
2
C FILTER
2
C FILTER
2
C FILTER
2
C FILTER
2
C FILTER
2
C FILTER
2
C FILTER
2
C FILTER
2
C FILTER
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NOTES:
C MUXIN
C MUXIN
C MUXIN
C MUXIN
C MUXIN
C MUXIN
C MUXIN
C MUXIN
1. TYPICAL VALUE
2. R
(MC54HC4051, MC74HC4051,
MC54HC4052, MC74HC4052,
FILTER
MC54HC4053, ETC.)
TYPICAL MUX CHIP
TYPICALLY 10K –20K .
R MUXOUT
C MUXOUT
INTERCONNECT
C
C IN
C IN
IN
MOTOROLA
= C
IN
ADC
ADC EXT MUX EX
+ C
SAMPLE
C SAMPLE
10-21
C SAMPLE