器件名称: LM311DR
功能描述: DIFFERENTIAL COMPARATORS WITH STROBES
文件大小: 506.65KB 共25页
简 介: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 of……