LM311| Datasheet

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LM111, LM211, LM311 DIFFERENTIAL COMPARATORS WITH STROBES
SLCS007H SEPTEMBER 1973 REVISED AUGUST 2003

D D D D

Fast Response Times Strobe Capability Maximum Input Bias Current . . . 300 nA Maximum Input Offset Current . . . 70 nA
LM111 . . . JG PACKAGE LM211 . . . D, P, OR PW PACKAGE LM311 . . . D, P, PS, OR PW PACKAGE (TOP VIEW)

D D

Can Operate From Single 5-V Supply Available in Q-Temp Automotive High-Reliability Automotive Applications Configuration Control/Print Support Qualification to Automotive Standards
LM111 . . . FK PACKAGE (TOP VIEW)

EMIT OUT IN+ IN VCC

1 2 3 4

8 7 6 5

VCC+ COL OUT BAL/STRB BALANCE

NC EMIT OUT NC VCC+ NC NC IN+ NC IN NC
4 5 6 7 8 3 2 1 20 19 18 17 16 15 14 9 10 11 12 13

NC COL OUT NC BAL/STRB NC

NC VCC

NC No internal connection

description/ordering information
The LM111, LM211, and LM311 are single high-speed voltage comparators. These devices are designed to operate from a wide range of power-supply voltages, including 15-V supplies for operational amplifiers and 5-V supplies for logic systems. The output levels are compatible with most TTL and MOS circuits. These comparators are capable of driving lamps or relays and switching voltages up to 50 V at 50 mA. All inputs and outputs can be isolated from system ground. The outputs can drive loads referenced to ground, VCC+ or VCC . Offset balancing and strobe capabilities are available, and the outputs can be wire-OR connected. If the strobe is low, the output is in the off state, regardless of the differential input.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
Copyright 2003, Texas Instruments Incorporated
On products compliant to MIL-PRF-38535, all parameters are tested unless otherwise noted. On all other products, production processing does not necessarily include testing of all parameters.

PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.

POST OFFICE BOX 655303

DALLAS, TEXAS 75265

NC BALANCE NC