TS3704IDT Просмотр технического описания (PDF) - STMicroelectronics
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TS3704IDT Datasheet PDF : 7 Pages
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TS3704C,I,M
MICROPOWER QUAD CMOS VOLTAGE COMPARATORS
s PUSH-PULL CMOS OUTPUT (NO EXTER-
NAL PULL-UP RESISTOR REQUIRED)
s EXTREMELY LOW SUPPLY CURRENT :
9µA typ / comparator
s WIDE SINGLE SUPPLY RANGE 2.7V TO 16V
OR DUAL SUPPLIES (±1.35V TO ±8V)
s EXTREMELY LOW INPUT BIAS CURRENT :
1pA typ
s EXTREMELY LOW INPUT OFFSET CUR-
RENTS : 1pA typ
s INPUT COMMON-MODE VOLTAGE RANGE
INCLUDES GND
s HIGH INPUT IMPEDANCE : 1012Ω typ
s FAST RESPONSE TIME : 2µs typ for 5mV
overdrive
s PIN-TO-PIN AND FUNCTIONALLY COMPATI-
BLE WITH BIPOLAR LM339
DESCRIPTION
The TS3704 is a micropower CMOS quad voltage
comparator with extremely low consumption of
9µA typ / comparator (20 times less than bipolar
LM339). The push-pull CMOS output stage allows
power and space saving by eliminating the exter-
nal pull-up resistor required by usual open-collec-
tor output comparators.
Thus response times remain similar to the LM339.
ORDER CODE
Part
Number
TS3704C
TS3704I
TS3704M
Temperature
Range
0°C, +70°C
-40°C, +125°C
-55°C, +125°C
Package
N
D
P
•
•
•
•
•
•
•
•
•
N = Dual in Line Package (DIP)
D = Small Outline Package (SO) - also available in Tape & Reel (DT)
P = Thin Shrink Small Outline Package (TSSOP) - only available
in Tape & Reel (PT)
January 2003
N
DIP14
(Plastic Package)
D
SO14
(Plastic Micropackage)
P
TSSOP14
(Thin Shrink Small Outline Package)
PIN CONNECTIONS (top view)
Output 2 1
Output 1 2
VCC + 3
Inverting Input 1 4
-
Non-inverting Input 1 5
+
Inverting Input 2 6
-
Non-inverting Input 2 7
+
14 Output 3
13 Output 4
12 VCC -
+
11 Non-inverting Input 4
-
10 Inverting Input 4
+
9 Non-inverting Input 3
-
8 Inverting Input 3
1/7
This datasheet has been downloaded from http://www.digchip.com at this page
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