Electrical characteristicsswitching characteristicsam26c31epquadruple differential line driverslls871 november 2007over recommended ranges of supply voltage and operating freeair temperature unless otherwise notedparametertest conditionsmin datasheet search, datasheets, datasheet search site for electronic components and semiconductors. Am26c31ep datasheet pdf enhanced product quadruple. The enable function is common to all four receivers and offers a choice of active high or activelow input. In this series, we will discuss rs485, what it is, and why it is used. Am26c31ep datasheet111 pages ti1 quadruple differential.
Rules of the road for high speed differential adc drivers by john ardizzoni and jonathan pearson as applications engineers, we are constantly bombarded with a variety of questions about driving high speed analogtodigital converters adcs with differential inputs. Am26c31c datasheet pdf quadruple differential line. The sn65175 is characterized for operation from to 85c. Enhanced product quadruple differential line driver. Sn75172n datasheet ti sn75172, quadruple differential. Am26c31ep enhanced product quadruple differential line. Second, because the two signal lines switch inversely to one another, the electromagnetic field emitted by each line is opposite of each other, helping to attenuate the noise emitted. Am26c31ep datasheet411 pages ti1 quadruple differential. Am26c31 ep datasheet, am26c31 ep pdf, am26c31 ep data sheet, datasheet, data sheet, pdf, texas instruments, enhanced product quadruple differential line driver. Meets or exceeds the requirements of ansi standards eiatia422b and rs485 and itu recommendation v. Am26c31ep datasheet, am26c31ep pdf, am26c31ep data sheet, datasheet, data sheet, pdf, texas instruments, enhanced product quadruple differential line driver. The receivers feature high input impedance, input hysteresis for increased noise immunity, and input sensitivity 200 mv over a commonmode input voltage range 12 v. The am26c31 is a differential line driver with complementary outputs, designed to meet the requirements of tiaeia 422b and itu formerly ccitt.
Indeed, selecting the right adc driver and configuration can be challenging. Sn75172n ti sn75172, quadruple differential line driver. Applying high impedance differential protection with ied 670. Ltc1487 ultralow power rs485 with low emi, shutdown and high input impedance features. Sn75175d datasheet ti sn75175, quadruple differential line. Lowvoltage high speed quadruple differential line receiver. Considerations for using highimpedance or lowimpedance.
The 3state outputs have high current capability for driving balanced lines, such as twistedpair or parallelwire transmission lines, and they provide the high impedance state in the poweroff. Am26c31c datasheet pdf quadruple differential line drivers. The 3state outputs permit connection directly to a busorganized system. The 3state outputs have highcurrent capability for driving balanced lines, such as twistedpair or parallelwire transmission lines, and they provide the highimpedance state in the poweroff. Electrical characteristicsswitching characteristicsam26c31epquadruple differential line driverslls871 november 2007over recommended ranges of supply voltage and operating freeair temperature unless otherwise notedparametertest conditionsmin datasheet search, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes and other. Am26c31c, am26c31i, am26c31mquadruple differential line driversslls103g december 1990 revised september 19981post office box 655303 dallas, texas 75265d meet or exceed the requirements oftiaeia422b and itu recommendationv. Rules of the road for highspeed differential adc drivers. Considerations for using highimpedance or low impedance relays for bus differential protection ken behrendt senior member, ieee schweitzer engineering laboratories, inc. The am26ls32a and am26ls33a devices are quadruple differential line receivers for balanced and unbalanced digital data transmission. Hs26ct31 hs926c31 harris ic 26c31 rad hard quad differential line driver hs926c31 26c31 current hs rh hs126c31 rad hard for harris hs126ct31 text. Rs485 supports multipoint, bidirectional communication across two wires, which can help lower cable costs, and rs485 drivers required. Icc 120a max with driver disabled icc 200a max with driver enabled, no load 1a quiescent current in shutdown mode controlled slew rate driver for reduced emi single 5v supply esd protection 10kv on receiver. Failsafe design ensures that, if the inputs are open, the outputs always are.
Rs485 stands for recommended standard and was created by the telecommunications. The am26c31 device is a differential line driver with complementary outputs, designed to meet the requirements of tiaeia422b and itu formerly ccitt. Am26c31 datasheet110 pages ti quadruple differential. High impedance differential protection is available in all 670 series products.
High output impedance in poweroffconditions datasheet search, datasheets, datasheet search site for electronic components and semiconductors, integrated circuits, diodes and other semiconductors. Ltc487csw datasheet ultralow power rs485 with low emi. The 3state outputs have high current capability for driving balanced lines, such as twistedpair or parallelwire transmission lines, and they provide the high impedance state in the poweroff condition. Hs26ct31 hs926c31 harris ic 26c31 rad hard quad differential line driver hs926c31.
Am26c31c, am26c311 quadruple differential line drivers slls103b a d3636, december 1990, irrelevant z high impedance off the am26c31c and am26c31i are quadruple complementaryoutput line, circuitry reduces power consumption without sacrificing speed. Quadruple differential line driver am26c31 features manualzz. Sn75175d datasheet ti sn75175, quadruple differential. Am26c31 quadruple differential line driver datasheet rev. Sn75172n datasheet ti sn75172, quadruple differential line. The 3state outputs have highcurrent capability for driving balanced lines, such as twistedpair or parallelwire transmission lines, and they provide the highimpedance state in the poweroff condition. The 3state outputs have high current capability for driving balanced lines, such as twistedpair or parallelwire transmission lines, and they provide the high impedance state in the power. The 3state outputs have highcurrent capability for driving balanced lines, such as twistedpair or parallelwire transmission lines, and they provide the highimpedance state in the.
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