Details, datasheet, quote on part number: TS3V393I
PartTS3V393I
CategoryAnalog & Mixed-Signal Processing => Comparators => Micro Power
Description3V Micropower Dual CMOS Voltage Comparator
CompanyST Microelectronics, Inc.
DatasheetDownload TS3V393I datasheet
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Features, Applications

s WIDE SINGLE SUPPLY RANGE s EXTREMELY LOW INPUT CURRENT:

COMPATIBLE WITH BIPOLAR LM393 DESCRIPTION The is a micropower dual CMOS dual voltage comparator with extremely low consumption of 9A 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. ORDER CODE

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)

Parameter Supply Voltage 1) Differential Input Voltage Input Voltage 3) Output Voltage Output Current Forward Current in ESD Protection Diodes on Input 4) Power Dissipation

All voltage values, except differential voltage, are with respect to network ground terminal. Differential voltages are the non-inverting input terminal with respect to the inverting input terminal. The magnitude of the input and the output voltages must never exceed the magnitude of the positive supply voltage. Guaranteed by design.

Pd is calculated with T amb = +150C and R thja = 100C/W for DIP8 package = 175C/W for SO8 package = 200C/W for TSSOP8 package

Parameter Supply Voltage Common Mode Input Voltage Range Operating Free-Air Temperature range TS3V393I

ELECTRICAL CHARACTERISTICS VCC+ 3V, V cc- = 0V, Tamb = 25C (unless otherwise specified)

Symbol Vio Input Offset Voltage Vic = 1.5V Tmin. Tamb Tmax. Input Offset Voltage 2) Vic = 1.5V Tmin. Tamb Tmax. Input Bias Current (see note 2) Vic = 1.5V Tmin. Tamb Tmax. Input Common Mode Voltage Range Tmin. Tamb Tmax Common-mode Rejection Ratio Vic = Vicm min. Supply Voltage Rejection Ratio VCC+ to 5V High Level Output Current Vid = +1V, VOH = 3V Tmin. Tamb Tmax. Low Level Output Voltage Vid = -1V, IOL = +6mA Tmin. Tamb Tmax. Supply Current (each comparator) No load - Outputs low Tmin. Tamb Tmax. Response Time Low to High Vic = 50pF, Overdrive = 5mV TTL Input Response Time High to Low Vic = 50pF, Overdrive = 5mV TTL Input VCC+-1.2 VCC+ dB pA

1. The specified offset voltage is the maximun value required to drive the output 4.5V or down 0.3V. 2. Maximum values including unavoidable inaccuracies of the industrial test.


 

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