TS3V3702
3V
MICROPOWER DUAL CMOS VOLTAGE COMPARATORS
s
DEDICATED TO
3.3V
OR
BATTERY SUPPLY
(specified at 3V and 5V)
s
PUSH-PULL CMOS OUTPUT (NO EXTER
NAL PULL-UP RESISTOR REQUIRED)
s
EXTREMELY LOW SUPPLY CURRENT :
7碌A(chǔ) typ / comparator
s
WIDE SINGLE SUPPLY RANGE
2.7V TO 16V
N
DIP8
(Plastic Package)
s
EXTREMELY LOW INPUT CURRENTS :
1pA typ
s
INPUT COMMON-MODE VOLTAGE RANGE
INCLUDES GND
s
FAST RESPONSE TIME : 2碌s typ for
5mV overdrive
D
SO8
(Plastic Micropackage)
s
PIN-TO-PIN AND FUNCTIONALLY
COMPATIBLE WITH BIPOLAR LM393
DESCRIPTION
The TS3V3702 is a micropower dual CMOS volt-
age comparator with extremely low consumption
of 7碌A(chǔ) typ / comparator (20 times less than bipo-
lar LM393). The push-pull CMOS output stage al-
lows power and space saving by eliminating the
external pull-up resistor required by usual
open-collector output comparators.
Thus response times remain similar to the LM393.
ORDER CODE
Part
Number
TS3V3702I
Temperature
Range
-40擄C, +125擄C
Package
N
鈥?/div>
D
鈥?/div>
P
鈥?/div>
Non-invertingInput 1
V
CC
-
3
4
Output 1
Inverting Input 1
1
2
-
+
-
+
8
7
6
5
V
CC
+
Output 2
Inverting Input 2
Non-inverting Input 2
P
TSSOP8
(Thin Shrink Small Outline Package)
PIN CONNECTIONS
(top view)
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 2002
1/7
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