MAX4783 Maxim, MAX4783 Datasheet - Page 9

• Manufacturer Part Number: MAX4783
• Description: The MAX4781/MAX4782/MAX4783 are high-speed, low-voltage, low on-resistance, CMOS analog multiplexers/switches configured as an 8-channel multiplexer (MAX4781), two 4-channel multiplexers (MAX4782), and three single-pole/double-throw (SPDT) switches (
• Manufacturer: Maxim

Table 1. Truth Table/Switch Programming
✓ = Don’t care.
*Not present on MAX4782.
Note: Input and output pins are identical and interchangeable. Either can be considered an input or output. Signals pass equally
ENABLE
INPUT
well in either direction.
H
L
L
L
L
L
L
L
L
High-Speed, Low-Voltage, 0.7Ω CMOS Analog
_______________________________________________________________________________________
C*
✓
H
H
H
H
L
L
L
L
SELECT INPUT
B
✓
H
H
H
H
L
L
L
L
A
✓
H
H
H
H
L
L
L
L
All switches open
Switches/Multiplexers
MAX4781
X-X0
X-X1
X-X2
X-X3
X-X4
X-X5
X-X6
X-X7
All switches open
ON SWITCHES
MAX4782
X-X0
Y-Y0
X-X1
Y-Y1
X-X2
Y-Y2
X-X3
Y-Y3
X-X0
Y-Y0
X-X1
Y-Y1
X-X2
Y-Y2
X-X3
Y-Y3
All switches open
MAX4783
X-X0
Y-Y0
Z-Z0
X-X1
Y-Y0
Z-Z0
X-X0
Y-Y1
Z-Z0
X-X1
Y-Y1
Z-Z0
X-X0
Y-Y0
Z-Z1
X-X1
Y-Y0
Z-Z1
X-X0
Y-Y1
Z-Z1
X-X1
Y-Y1
Z-Z1
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