TS3V393 Datasheet, PDF (1/6 Pages) STMicroelectronics – 3V MICROPOWER DUAL VOLTAGE COMPARATORS

TS3V393
3V MICROPOWER DUAL VOLTAGE COMPARATORS
. DEDICATED TO 3.3V OR BATTERY SUPPLY
(specified at 3V and 5V)
. EXTREMELY LOW SUPPLY CURRENT :
9µA typ/comparator
. WIDE SINGLE SUPPLY RANGE
2.7V to 16V
. EXTREMELY LOW INPUT CURRENTS :
1pA TYP
. INPUT COMMON-MODE VOLTAGE RANGE
INCLUDES GND
. FAST RESPONSE TIME : 2.5µs typ for
5mV overdrive
. PIN-TO-PIN AND FUNCTIONALLY
COMPATIBLE WITH BIPOLAR LM393
N
DIP8
(Plastic Package)
D
SO8
(Plastic Micropackage)
DESCRIPTION
The TS3V393 is a micropower dual CMOS voltage
comparator with extremely low consumption of
9µA typ / comparator (20 times less than bipolar
LM393). Similar performances are offered by the
dual micropower comparator TS3V3702 with a
push-pull CMOS output.
Thus response times remain similar to the LM393.
PIN CONNECTIONS (top view)
ORDER CODES
Part Number
TS3V393I
Temperature
Range
-40^oC, +125^oC
Package
ND
q
q
Output 1 1
Inverting Input 1 2
-
Non-inverting Input 1 3
+
V_CC ^- 4
8 V_CC ⁺
7 Output 2
-
6 Inverting Input 2
+
5 Non-inverting Input 2
October 1997
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