TS3V3702

Features:

`DEDICATED TO 3.3V OR BATTERY SUPPLY.(specified at 3V and 5V)
`PUSH-PULL CMOS OUTPUT (NO EXTER.NAL PULL-UP RESISTOR REQUIRED)
`EXTREMELYLOW SUPPLYCURRENT :.7 A typ / comparator
`WIDE SINGLE SUPPLY RANGE .2.7V TO 16V
`EXTREMELYLOW INPUT CURRENTS :.1pA TYP
`INPUT COMMON-MODE VOLTAGE RANGE .INCLUDES GND
` FAST RESPONSE TIME : 2s typ for .5mV overdrive
` PIN-TO-PIN AND FUNCTIONALLY COMPATIBLE WITH BIPOLAR LM393


Pinout




Specifications

Symbol	Parameter	Value	Unit
VCC+	Supply Voltage - (note 1)	18	V
Vid	Differential Input Voltage - (note 2)	-18	V
Vi	Input Voltage - (note 3)	18	V
VO	Output Voltage	18
IO	Output Current	20	mA
Toper	Operating Free-Air Temperature Range TS3V3702I	-40 to +125
Tst	Storage Temperature Range	-65 to +150

Notes :
1. All voltage values, except differential voltage, are with respect to network ground terminal.
2. Differential voltages are the non-inverting input terminal with respect to the inverting input terminal.
3. The magnitude of the input and the output voltages must never exceed the magnitude of the positive supply voltage.
4. Short circuit from outputs to V_CC + can cause excessive heating and eventual destruction.


Description

The TS3V3702 is a micropower dual CMOS voltage comparator with extremely low consumption of 7A typ / comparator (20 times less than bipolar LM393). The push-pull CMOS output stage allows power and space saving by eliminating the external pull-up resistor required by usual open-collector output comparators.

Thus response timesremain similar to the LM393.