NLVHC4851ADTR2G ON Semiconductor, NLVHC4851ADTR2G Datasheet - Page 7

• Manufacturer Part Number: NLVHC4851ADTR2G
• Description: IC MUX/DEMUX 8X1 16TSSOP
• Manufacturer: ON Semiconductor
• Series: 74VHCr

Specifications of NLVHC4851ADTR2G

• Function: Multiplexer/Demultiplexer
• Circuit: 1 x 8:1
• On-state Resistance: 600 Ohm
• Voltage Supply Source: Single Supply
• Voltage - Supply, Single/dual (±): 2 V ~ 6 V
• Current - Supply: 20µA
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Sensor
Sensor
(8x Identical Circuitry)
(8x Identical Circuitry)
to suppress injection current into a standard HC4051 multiplexer
Requires 32 passive components and one extra 6V regulator
5V
Solution by applying the HC4851A multiplexer
Figure 11. MC74HC4851A Solution
Figure 10. Actual Technology
Channel 1
Channel 2
Channel 3
Channel 4
Channel 5
Channel 6
Channel 7
Channel 8
Channel 1
Channel 2
Channel 3
Channel 4
Channel 5
Channel 6
Channel 7
Channel 8
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HC4051A
HC4851A
Common Out
Common Out
6V
5V
7
V
V
CC
CC
5V
V
A/D - Input
V
A/D - Input
CC
CC
Microcontroller
Microcontroller