LM3302M
LM3302M is Quad Comparator manufactured by Fairchild Semiconductor.
Features
- Single or Dual Supply Operation
- Wide Range of Supply Voltage LM2901,LM339/LM339A,LM239/LM239A: 2 ~ 36V (or ±1 ~ ±18V) LM3302: 2 ~ 28V (or ±1 ~ ±14V)
- Low Supply Current Drain 800µA Typ.
- Open Collector Outputs for Wired and Connectors
- Low Input Bias Current 25n A Typ.
- Low Input Offset Current ±2.3n A Typ.
- Low Input Offset Voltage ±1.4m V Typ.
- Input mon Mode Voltage Range Includes Ground.
- Low Output Saturation Voltage
- Output patible With TTL, DTL and MOS Logic System
Description
The LM2901, LM339/LM339A ,LM239/LM239A, LM3302 consist of four independent voltage parators designed to operate from single power supply over a wide voltage range.
14-DIP
14-SOP
Internal Block Diagram
OUT2 1
14 OUT3 13 OUT4 12 GND +
OUT1 2
VCC 3
- +
IN1(-) 4
11 IN4(+) 10 IN4(-)
IN1(+) 5
IN2(-) 6
9 IN3(+) +
- +
IN2(+)
8 IN3(-)
Rev. 1.0.2
©2002 Fairchild Semiconductor Corporation
LM2901,LM339/LM339A,LM3302 LM239/LM239A
Schematic Diagram
Q12 Q9
Q14
D2 Q2...
