MAX914 Maxim, MAX914 Datasheet - Page 9

• Manufacturer Part Number: MAX914
• Description: 40ns / Low-Power / 3V/5V / Rail-to-Rail Single-Supply Comparators
• Manufacturer: Maxim

Figure 4. Output Stage Circuitry
Figure 6. Line Receiver Application
COAX LINE
GND
V
CC
10kΩ
20kΩ
20kΩ
V
CC
_______________________________________________________________________________________
= 3V
I
I
SOURCE
SINK
MAX9140
40ns, Low-Power, 3V/5V, Rail-to-Rail
MAX9140
MAX9141
MAX9142
MAX9144
CLEAN
DIGITAL
SIGNAL
3V
0
OUTPUT
Single-Supply Comparators
Figure 5. 3.3V Digitally Controlled Threshold Detector
MAX9140 TRANSISTOR COUNT: 158
MAX9141 TRANSISTOR COUNT: 192
MAX9142 TRANSISTOR COUNT: 314
MAX9144 TRANSISTOR COUNT: 620
PROCESS: Bipolar
ANALOG IN
DIGITAL
SERIAL
INPUT
SDI
GND
VREFC
MAX512
8-BIT DAC
DACOUTC
V
V
DD
SS
Chip Information
V
DD
= 3.3V
MAX9140
9