Quad Comparator. SN339P Datasheet

SN339P Comparator. Datasheet pdf. Equivalent

Part SN339P
Description Low Power Quad Comparator
Feature Semiconductor http:// www.auk.co.kr SOP-14 SN339/PLow Power Quad Comparator Description The SN339 c.
Manufacture KODENSHI KOREA
Datasheet
Download SN339P Datasheet




SN339P
Semiconductor
http:// www.auk.co.kr
SOP-14
SN339/PLow Power Quad Comparator
Description
The SN339 consists of four independent voltage comparators
designed to operate from a single power supply over a wide
voltage range.
Operation from split power supplies is also possible and the
low power supply current drain is independent of the magnitude
of the power supply voltage.
These comparators also have a unique characteristic in that the
input common–mode voltage range includes ground, even though
they are operated from a single power supply voltage.
DIP-14
ORDERING INFORMATION
Application
A/D Converters
Wide Range VCO
MOS Clock Generator
High Voltage Logic Gate
Multi-Vibrators
Product
Name.
SN339
SN339P
Marking
SN339
SN339P
Package
Name
SOP-14
DIP-14
Marking Information
SN339()
AUK YYWW()
Device Code
Year & Week Code
Features and Benefits
Wide single supply voltage range [ 2.0V to 36V ]
or dual supplies [±1.0V to ±18V]
Very low supply current drain [Typ. 0.8mA]
Low input biasing current [Typ. 25nA]
Low input offset current and offset voltage
Differential input voltage range equal to the Vcc
Low output 250mV at 4mA saturation voltage
Output voltage compatible with TTL, DTL, ECL even CMOS
Logic systems
October, 2010 REV. 01
KSD-I7E003-001
1



SN339P
SN339/P
Internal Block Diagram
1
2
31
–+
`
4
5
2
6 –+
7
14
13
4
–+
12
11
3
–+
10
9
8
Equivalent Circuit
VCC
100uA
100uA
IN(+)
IN(–)
Q2 Q3
Q1 Q4
Q5 Q6
OUTPUT
Q8
Q7
Pin Description
No Symbol
1 Output2
2 Output1
3 VCC
4 IN1(-)
5 IN1(+)
6 IN2(-)
7 IN2(+)
8 IN3(-)
9 IN3(+)
10 IN3(-)
11 IN3(+)
12 GND
13 Output4
14 Output3
October, 2010 REV. 01
I/O
O
O
PWR
I
I
I
I
I
I
I
I
GND
O
O
Description
Comparator 2’s Output
Comparator 1’s Output
VCC for Quad Comparators
Comparator 1’s Inverting Input
Comparator 1’s Non- Inverting Input
Comparator 2’s Inverting Input
Comparator 2’s Non- Inverting Input
Comparator 3’s Inverting Input
Comparator 3’s Non- Inverting Input
Comparator 4’s Inverting Input
Comparator 4’s Non- Inverting Input
Ground
Comparator 4’s Output
Comparator 3’s Output
KSD-I7E003-001
2







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