Datasheet

MAX907/MAX908/MAX909
Single/Dual/Quad, High-Speed, Ultra-Low-Power,
Single-Supply TTL Comparators
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V
CLAMP
= -200mV TO -300mV
I
SRC
V-
1/2 MAX907
Figure 3. Schottky Clamp for Input Driven Below Ground
10pF
1MΩ
+5V
6
7
+5V
0.1µF
DATA
2
3
4
100kΩ
SIEMENS BP-104
PHOTODIODE
100kΩ
+5V
1000pF
1000pF
47kΩ
2
3
0.1µF
4
8
1
MAX907
MAX403
Figure 4. Battery-Operated Infrared Data Link Consumes Only
1mA
Pin Configurations (continued)
Ordering Information (continued)
1
2
3
4
8
7
6
5
QOUT
QOUT
GND
LE
V-
IN-
IN+
V+
MAX909
DIP/SO
TOP VIEW
PART TEMP RANGE PIN-PACKAGE
MAX908CPD
0°C to +70°C 14 Plastic DIP
MAX908CSD 0°C to +70°C 14 SO
MAX908EPD -40°C to +85°C 14 Plastic DIP
MAX908ESD -40°C to +85°C 14 SO
MAX909CPA
0°C to +70°C 8 Plastic DIP
MAX909CSA 0°C to +70°C 8 SO
MAX909EPA -40°C to +85°C 8 Plastic DIP
MAX909ESA -40°C to +85°C 8 SO
Chip Information
MAX907 TRANSISTOR COUNT: 262
MAX908 TRANSISTOR COUNT: 536
MAX909 TRANSISTOR COUNT: 140
PROCESS: Bipolar