TLC374 - Texas Instruments

TLC374 QUADRUPLE DIFFERENTIAL COMPARATORS

SLCS118C – NOVEMBER 1983 – REVISED MARCH 1999 D, J, N, OR PW PACKAGE (TOP VIEW) 1OUT 1 2OUT 2 VDD 3 2IN – 4 2IN + 5 1IN – 6 1IN + 7 14 3OUT 13 4OUT 12 GND 11 4IN + 10 4IN – 9 3IN + 8 3IN – FK PACKAGE (TOP VIEW) 2OUT 1OUT NC 3OUT 4OUT VDD NC 2IN – NC 2IN + 3 2 1 20 19 4 18 5 17 6 16 7 15 8 14 9 10 11 12 13 GND NC 4IN + NC 4IN – 1IN– 1IN+ N.

Features

extremely high input impedance (typically greater than 1012 Ω), allowing direct interfacing with high-impedance sources. The outputs are n-channel open-drain configurations and can be connected to achieve positive-logic wired-AND relationships. NC
  – No internal connection symbol (each comparator) IN + OUT IN
  – The TLC374 has internal electrostatic discharge (ESD) protection circuits and has been classified with a 1000-V ESD rating using human body model testing. However, care should be exercised in handling this device as exposure to ESD may result in degradation of the device parametric per.