5962-9555001NXDR中文资料德州仪器数据手册PDF规格书

Very Low Power . . . 200 μW Typ at 5 V

Fast Response Time . . . 2.5 μs Typ With

5-mV Overdrive

Single Supply Operation:

TLC139M . . . 4 V to 16 V

TLC339M . . . 4 V to 16 V

TLC339C . . . 3 V to 16 V

TLC339I . . . 3 V to 16 V

High Input Impedance . . . 1012 Ω Typ

Input Offset Voltage Change at Worst Case

Input at Condition Typically 0.23 μV/Month

Including the First 30 Days

On-Chip ESD Protection

description

The TLC139/TLC339 consists of four

independent differential-voltage comparators

designed to operate from a single supply. It is

functionally similar to the LM139/LM339 family but

uses 1/20th the power for similar response times.

The open-drain MOS output stage interfaces to a

variety of leads and supplies, as well as wired

logic functions. For a similar device with a

push-pull output configuration, see the TLC3704

data sheet.

The Texas Instruments LinCMOS process offers

superior analog performance to standard CMOS

processes. Along with the standard CMOS

advantages of low power without sacrificing

speed, high input impedance, and low bias

currents, the LinCMOS process offers

extremely stable input offset voltages, even with

differential input stresses of several volts. This

characteristic makes it possible to build reliable

CMOS comparators.