MAX9140

Manufacturer Part NumberMAX9140
DescriptionThe MAX9140/MAX9141 are single and the MAX9142/MAX9144 are dual/quad high-speed comparators optimized for systems powered from a 3V or 5V supply
ManufacturerMaxim
MAX9140 datasheets

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40ns, Low-Power, 3V/5V, Rail-to-Rail
V
CC
I
SOURCE
I
SINK
GND
Figure 4. Output Stage Circuitry
V
= 3V
CC
10kΩ
COAX LINE
20kΩ
MAX9140
20kΩ
Figure 6. Line Receiver Application
_______________________________________________________________________________________
Single-Supply Comparators
MAX9140
MAX9141
SERIAL
MAX9142
DIGITAL
INPUT
MAX9144
OUTPUT
ANALOG IN
Figure 5. 3.3V Digitally Controlled Threshold Detector
PROCESS: Bipolar
3V
0
CLEAN
DIGITAL
SIGNAL
V
= 3.3V
DD
VREFC
V
DD
SDI
8-BIT DAC
MAX512
DACOUTC
V
GND
SS
MAX9140
Chip Information
9