IL34C86

IL34C86 Differential line receiver. . Microcircuit IL34C86 consists of four differential line receivers and is a microcircuit that meets international standards of data transmission RS-422, RS-423, and it is widely used in data transmission nets, particularly in a unit for local loop of ATS. Functions implemented This device carries out comparing inputs with low differential signal of 200mV and gives on output full signal with load carrying capacity of ±6mÀ, and also has hysteresis to improve noise margin. Designation Of microcircuit in package IL34C86N Plastic DIP IL34C86D SOIC TA from minus 40 to plus 85 °C for all packages Truth table Enable input output LX Z H VID≥VTH (max) H VID≤VTH (max) H Open* H L H VID – difference of inputs A2-A1, or B2-B1, or C2-C1, or D2-D1. VTH – minimum differential input voltage. Open* – no signals delivered to inputs. 1 IL34C86 Purpose of pins ¹ of pin 01 02 03 04 Symbol A1 A2 A En A/C Purpose Input of receiver A Input of receiver A Output of receiver A input of switching outputs of A and C receivers into the third state 05 C Output of receiver C 06 C2 2 Input of receiver C 07 C1 1 Input of receiver C 08 GND General pin 09 D1 1 Input of receiver D. 10 D2 2 Input of receiver D. 11 D Output of receiver D. 12 En B/D input of switching outputs of B and D receivers into the third state 13 B Output of receiver B. 14 B2 2 Input of receiver C 15 B1 1 Input of receiver C 16 VCC Pin of power supply from source of voltag...