Symbol name and function 1, 15 1oe, 2oe output enable inputs active low 2, 4, 6, 10, 12, 14 1a to 6a data inputs 3, 5, 7, 9, 11, 1y to 6y data outputs 8 gnd ground 0 v 16 vcc positive supply voltage fig. Licensee agrees that it shall comply fully with all relevant and applicable export laws and regulations of the. Teslas calculate 62 miles as 65 on purpose, according to. Available in 20 pin qsop, soic, ssop, and tssop packages.
Octal bufferline driver with 3state outputs datasheet. Philips semiconductors product specification quad bufferline driver 3state 74lv126 1998 apr 28 2 8531902 19290 features wide operating voltage. The 3 state output is controlled by the output enable input oe. Integrated circuits ics logic buffers, drivers, receivers, transceivers are in stock at digikey. Sn74lvc1g07dckr by texas instruments buffers and line.
They are specified in compliance with jedec standard no. The threestate controls operate these devices in a quadnibble, dualbyte or single 16bit word mode. Back to top the 74fct3244 octal highspeed, lowpower buffer line driver is designed to be used as memory data and address drivers. The 74fct163244 16bit highspeed, lowpower buffer line drivers offer bus backplane interface capability with improved packing density. Octal bufferline driver with 3state outputs features function, pinout and drive compatible with the fct and f logic fcta speed at 5. Licensee agrees that it shall comply fully with all relevant and applicable export laws and regulations of the united states or foreign. Philips semiconductors product specification octal bufferline driver 3state 74abt244 1998 jan 16 2 8531444 18867 features octal bus interface 3state buffers output capability. The device features two output enables 1 oe and 2 oe, each controlling four of the 3 state outputs. The 74lvc2g240 is a dual inverting bufferline driver with 3state outputs. The mc74vhct244a is an advanced high speed cmos octal bus buffer fabricated with silicon gate cmos. Dm74ls244 octal 3state bufferline driverline receiver. The snx4hc244 octal buffers and line drivers are designed specifically to improve both the performance and density of 3state memory address drivers, clock.
A high at oe causes the output to assume a highimpedance off state. A buffer state is a country lying between two rival or potentially hostile greater powers. The hc540a is an octal inverting bufferline driverline receiver designed to be used with 3. The 3state outputs ny are controlled by the output enable. The m74hc365 is an advanced highspeed cmos hex bus buffer 3state fabricated with silicon gate c2mos technology. Order the cd74ac240e octal inverting buffer line drivers with 3 state outputs from texas instruments. The 3state outputs are controlled by the output enable inputs 1oe and 2oe. Philips semiconductors product specification quad bufferline driver. The device features two output enables 1oe and 2oe, each controlling four of the 3 state outputs. The 74alvch162244 is a 16bit noninverting bufferline driver with 3stateoutputs. Quad bufferline driver with 3state outputs wiltronics.
This type of buffer is known as a 3state buffer or more commonly a tristate. With an open drain output, this is power management at its best. On semiconductor renesas electronics america inc renesas. Add to compare the actual product may differ from image shown. Aug 26, 2015 74ls244 octal bufferline driver with 3state outputs th intouch yongpanich. The 74hchct125 are four noninverting bufferline drivers with 3state outputs.
A high on noe causes the outputs to assume a highimpedance off. The3state outputs are controlled by the output enable inputs 1oe, 2oe, 3oe and 4oe. December 1990 3 philips semiconductors product speci. Cd74ac240e octal inverting bufferline drivers with 3. Will usually send within 5 business days of receiving cleared payment opens in a new. The device can be used as two 4bit buffers or one 8bit buffer. The 3 state outputs are controlled by the output enable inputs 1oe. Sn54hc244 octal buffers and line drivers with 3state outputs ti.
Revised april 1996 post office box 655303 dallas, texas 75265 3 electrical characteristics over recommended operating freeair temperature range unless. Octal buffers and line drivers with 3state outputs sclsb december 1982 revised may 1997 post office box 655303 dallas, texas 75265 1 3state outputs drive bus lines or buffer memory address registers highcurrent outputs drive up to 15 lsttl loads package options include plastic smalloutline dw, shrink smalloutline. Its existence can sometimes be thought to prevent conflict between them. Leading the input to the transmission line this sn74lvc1g07dckr buffer and line driver by texas instruments will amplify digital and analog signals. A buffer state is sometimes a mutually agreed upon area lying between two greater powers, which is demilitarized in the sense of not hosting the military of either power though it will usually have its own.
A sensor i am tinkering with states that a line buffer or driver is needed if the output pin is more than 12 inches from the microcontroller. Octal bufferline driver 3state 74abt244 1998 jan 16 2 8531444 18867 features octal bus interface 3state buffers output capability. This enables the use of current limiting resistors to interface inputs to. Export control this document as well as the items described herein. Mc74hc540a octal 3state inverting bufferline driverline. Octal bufferline driver with 3state outputs datasheet rev. Nxp 74abt125d,602 quad noninverting 3state buffer 4.
The am26ls31 device is a quadruple complementaryoutput line driver designed to meet the requirements of ansi tiaeia422b and the 3state outputs have highcurrent capability for driving balanced lines such as twistedpair or parallelwire transmission lines, and they are in the highimpedance state in the poweroff condition. Testing the differential line driver and receiver ics. The 3 state outputs are controlled by the output enable inputs 1oe and 2oe. Msi general description the 74hchct541 are highspeed sigate cmos devices and are pin compatible with low power schottky ttl lsttl. The3state outputs are controlled by the output enable inputs 1 oe, 2 oe, 3 oe and 4 oe. They provide one noninverting buffer line driver with 3 state output. This allows multiple circuits to share the same output line or lines such as a bus which cannot listen to more than one device at a. The 3state output is controlled by the output enable. Dm74ls244 octal 3state bufferline driverline receiver physical dimensions inches millimeters unless otherwise noted continued 20lead plastic dualinline package pdip, jedec ms001, 0. Ahighonnoecauses the outputs to assume a highimpedance off.
My microcontroller will be abt 60 inches away from the sensor any recommendations for a simple buffer or driver. Details about 74hc126d quad bufferline driver 3state outputs, soic14, qty. Sn74lvt244bdw texas instruments sn74lvt244bdw octal. The mc74ac57374act573 is a highspeed octal latch with buffered common latch enable le and buffered common output enable oebar inputs. Where in the specs will it say it can drive up to 60 inches away. In digital electronics threestate, tristate, or 3state logic allows an output port to assume a high impedance state, effectively removing the output from the circuit, in addition to the 0 and 1 logic levels. A buffer state is sometimes a mutually agreed upon area lying between two greater powers, which is demilitarized in the sense of not hosting the military of either power though it will usually have its own military forces. The 74lvc2g241 is a dual noninverting bufferline driver with 3 state outputs.
A high on noe causes the outputs to assume a highimpedance off state. Threestate outputs are implemented in many registers, bus drivers, and. The ahc device has cmos input switching levels and supply voltage range 2 v to 5. In digital electronics threestate, tristate, or 3 state logic allows an output port to assume a high impedance state, effectively removing the output from the circuit, in addition to the 0 and 1 logic levels. Philips semiconductors product specification quad buffer line driver 3 state 74lv126 1998 apr 28 4 absolute maximum ratings1, 2 in accordance with the absolute maximum rating system iec 4. December 1990 5 philips semiconductors product speci. This line driver has a minimum operating temperature of 40 c and a maximum of 125 c. Thedevice can be used as four 4bit buffers, two 8bit buffers or one 16bitbuffer.
Remember that amount of buffer exists when you keep your energy consumption at. Digital buffer or line driver help electronics forum. The 74abt244 device is an octal buffer that is ideal for driving bus lines. Mc74vhct244a octal bus bufferline driver with 3state outputs.
The device features two output enables oe1 and oe2. Digital buffer and the tristate buffer tutorial electronicstutorials. The 3state outputs are controlled by the output enable inputs 1oe. Symbol name and function 1, 4, 10, 1oe to 4oe outputs enable inputs active low 2, 5, 9, 12 1a to 4a data inputs 3, 6, 8, 11 1y to 4y data outputs 7 gnd ground 0 v 14 vcc positive supply voltage fig.
The 74fct163244 16bit highspeed, lowpower bufferline drivers offer bus backplane interface capability with improved packing density. Digital electronics tutorial about the digital buffer and the tristate buffer also. Nxp 74hc125d,652 quad buffer line driver ic, 3state, soic14 1 piece. Buffers and line drivers are integrated circuit devices that isolate the input circuit from the output circuit. Nonautomotive qualified products unless this data sheet expressly. Images could represent a series that may have multiple options e. A low on noe causes the outputs to assume a highimpedance offstate. Diodes incorporated maxim integrated microchip technology microsson semiconductor nexperia usa inc. A high level at pin 1oe causes output 1y to assume a highimpedance off state. Nxp 74hc125d,652 quad buffer line driver ic, 3state. This allows multiple circuits to share the same output line or lines such as a. A low level at pin 2oe causes output 2y to assume a highimpedance off state. A quad bufferline driver with 3state outputs controlled by the output enable inputs noe. The virtual buffer amounted to 3 percent of the whole range, but the energy consumption was much higher.
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