Direction input dr controls transmission of data from bus a to bus b or bus b to bus a depending upon its logic level. The series of transistortransistor logic ttl integrated circuits are the most popular family of ttl integrated circuit logic. Datasheet the icm7555 and icm7556 are cmos rc timers providing significantly improved performance over the standard sene 555556 and 355 timers, while at the same time being direct replacements for those devices in most applications. The device features an output enable oe and sendreceive dir for direction control.
The sn5407 and sn7407 devices have minimum breakdown voltages of 30 v, and the. Ttl level octal bidirectional bus interface noninverting 3state outputs. Octal dtype flipflop with 3state output the sn5474ls373. Ftdi ttl 232r range of cables are fully rohs compliant as well as ce and fcc certified with the. Arduino uno arduino uno r3 front arduino uno r3 back arduino uno r2 front arduino uno smd arduino uno front arduino uno back overview the arduino uno is a microcontroller board based on the atmega328 datasheet. They are synchronously presettable for application in programmable dividers and have two types. Fast and ls ttl data quad 2input exclusive nor gate truth table in out ab z l l l l l h l h h h h h 14 12 11 10 9 123456 8 7 vcc gnd open collector outputs guaranteed operating ranges symbol parameter min typ max unit vcc supply voltage 54 74 4. The parametric values defined in the electricalcharacteristics tables are not guaranteed at the absolute maximum ratings. Pl2303hx rev d product datasheet 10 document version 1. Fast and ls ttl data 10lineto4line and 8lineto3line priority encoders the sn5474ls147 and the sn5474ls148 are priority encoders.
There are 24 io pins which may be individually programmed in 2 groups. Fast and ls ttl data octal bus transceiver the sn5474ls245 is an octal bus transmitterreceiver designed for 8line asynchronous 2way data communication between data buses. The decoder accepts three binary weighted inputs a 0, a 1, a 2 and when enabled provides eight mutually exclusive active low outputs o 0 o7. It accepts two 4bit binary words a1a4, b1b4 and a carry input c 0. Output configurations of the sn5474ls47 are designed to withstand the relatively high voltages required for 7segment. Uln2801a, uln2802a, uln2803a, uln2804a 1414 docid1536 rev 4 important notice please read carefully stmicroelectronics nv and its subsidiaries st reserve the right to make changes, corrections, enhancements, modifications, and. Transistortransistor logic ttl cmos logic ttl and cmos logic family is most widely used ic technologies. The information on the d inputs is transferred to storage during the low to high clock transition. Snx407 and snx417 hex buffers and drivers with opencollector. Ft245r usb fifo ic datasheet usb fifo ic datasheet version 2. Both devices have data inputs and outputs which are active at the low logic level. They provide priority decoding of the inputs to ensure that only the highest order data line is encoded.
Lista dos circuitos integrados da serie 7400 wikipedia, a. These ttl hex buffers and drivers feature highvoltage opencollector outputs for interfacing with highlevel circuits such as mos or for driving highcurrent loads such as lamps or relays, and also are characterized for use as buffers for driving ttl inputs. This allows the lt1016 to remain stable with the outputs in the active region which, greatly reduces the problem of output glitching when the input signal is slow moving or is low level. Ttl232r ttl to usb serial converter range of cables. Dec 29, 2019 ds1489 datasheet pdf the dsdsa are quad line receivers texas instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. Ftdis royaltyfree virtual com port vcp and direct d2xx drivers eliminate the. Fast and ls ttl data hex d flipflop the lsttlmsi sn5474ls174 is a high speed hex d flipflop. The device has a master reset to simultaneously clear all flipflops.
Signetics logic products 74ls245 transceiver octal transceiver 3state product, direction control. This enables the use of current limiting resistors to interface inputs to voltages in. Octal 3state bufferline driverline receiver, 74244 datasheet, 74244 circuit, 74244 data sheet. The integrated circuit hobbyists handbook by thomas r. It is a multifunctional device capable of storing single line data in eight addressable latches, and also a 1of8 decoder and demultiplexer with active high outputs. Output and supply ttl compatible controlled with two external resistors and one temperature stability better than 0. The device is used primarily as a 6bit edgetriggered storage register. The ic06 74hchcthcuhcmos logic family specifications. Snx407 and snx417 hex buffers and drivers with open. Aug 16, 2019 82c55ac2 datasheet pdf datasheet search engine for electronic components and semiconductors. Datasheet the 82c55a is a high performance cmos version of the industry standard 8255a and is manufactured using a selfaligned silicon gate cmos process scaled saji iv. It has 14 digital inputoutput pins of which 6 can be used as pwm outputs, 6 analog inputs, a 16 mhz ceramic.
Snx4ls245 octal bus transceivers with 3state outputs datasheet. Ic 7404 datasheet and pinout hex inverter chip electronic. The ic 7404 belongs to a sort of hex inverter chip, featuring large operating voltage range, wide operating conditions, and outputs directly interface to cmos, nmos and ttl. Fairchild 3state octal bus transceiver,alldatasheet, datasheet. The sn5474ls245 is an octal bus transmitterreceiver designed for. Revised january 2004 4 post office box 655303 dallas, texas 75265 schematics each gate input a vcc output y gnd. Fairchild, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors.
Idt74245ateb datasheet pdf, integrated device technology. Fast cmos octal bidirectional transceivers, idt74245ateb datasheet, idt74245ateb pdf, idt74245ateb datasheet pdf, datenblatt, pinouts, data sheet, schematic integrated circuits, transistor, semiconductors search and datasheet pdf download site. Hitachi ttl hd74hd74s series,alldatasheet, datasheet, datasheet search site for electronic. Octal dtype flipflop with 3state output the sn5474ls373 consists of eight latches with 3state outputs for bus. Ttl 232r ttl to usb serial converter range of cables datasheet version 2. Datasheet 8a 180khz 40v buck dc to dc converter xl4016 rev 1. An important notice at the end of this data sheet addresses availability, warranty, changes, use in safetycritical applications, intellectual property matters and other important disclaimers. High density static, hardware platform for a multitude of. Revised february 2000 74ac163 74act163 synchronous presettable binary counter 74ac163 74act163 synchronous presettable binary counter general description the acact163 are highspeed synchronous modulo16 binary counters. The recommended operating conditions table will define the conditionsfor actual device operation. The register consists of eight dtype flipflops with a. Future technology devices international ltd ft232r usb.
Latches 74373 datasheet, cross reference, circuit and application notes in pdf. On products compliant to milprf38535, all parameters are tested unless otherwise noted. Port 2 emits the highorder address byte during fetches. Shop all products 2pcs max485 rs485 to ttl converter module.
Within each family, several subfamilies of logic types are available, with different rating for speed, power consumption, temperature range, voltage level and current level. Fast and ls ttl data sn5474ls160a sn5474ls161a sn5474ls162a sn5474ls163a state diagram ls160a ls162a ls161a ls163a 12, 14, or 15, it will return to its normal sequence note. Idt74245ate datasheet pdf, integrated device technology. Ti, alldatasheet, datasheet, datasheet search site for electronic components and. Fast and ls ttl data quad 2input and gate case 63208 guaranteed operating ranges symbol parameter min typ max unit vcc supply voltage 54 74 4. The multiple input enables allow parallel expansion to a 1of24 decoder. Fairchild 3state octal bus transceiver,alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. The port 2 output buffers can sinksource four ttl inputs. While dm740n as a dmn datasheet of digital logic, some ttl chips were used in analogue circuits, such as schmitt triggers citation needed. The ls160a and ls162a can be preset to any state, but will not count beyond 9. Each of these 4linetoline decoders utilizes ttl circuit ry to decode four binarycoded inputs into one of sixteen mutually exclusive outputs when both the. A high on oe causes the outputs to assume a highimpedance offstate.
Fairchild 3state octal bus transceiver,alldatasheet, datasheet, datasheet search site for electronic. Hd7404 datasheet, hd7404 circuit, hd7404 data sheet. Improved parameters include low supply current, wide operating supply voltage range, low threshold, trigger and. Sn74lvc4245a scas375i march 1994revised january 2015 sn74lvc4245a octal bus transceiver and 3. Ttl232rpcb ttl to usb serial converter pcb datasheet. Fast and ls ttl data 8bit addressable latch the sn5474ls259 is a highspeed 8bit addressable latch designed for general purpose storage applications in digital systems. Fast and ls ttl data 4bit binary full adder with fast carry the sn5474ls83a is a highspeed 4bit binary full adder with internal carry lookahead. Fast and ls ttl data sn5474ls8 functional description the ls8 is a high speed 1of8 decoderdemultiplexer fabricated with the low power schottky barrier diode process. Recommended operating conditions datasheet search, datasheets, datasheet search site for electronic components and. Fast cmos octal bidirectional transceivers, idt74245ate datasheet, idt74245ate pdf, idt74245ate datasheet pdf, datenblatt, pinouts, data sheet, schematic integrated circuits, transistor, semiconductors search and datasheet pdf download site. The circuit may be triggered and reset on normally on and normally off output falling waveforms, and the output circuit can source or sink up to 200 ma or drive ttl.
Datasheet 5a 180khz 36v buck dc to dc converter xl4015 rev 1. This device is ideally suited for highspeed bipolar memory chip select address decoding. Ttl232rpcb ttl to usb serial converter pcb datasheet version 1. When 1s are written to port 2 pins, they are pulled high by the internal pullups and can be used as inputs. As inputs, port 2 pins that are externally being pulled low will source current iil because of the internal pullups. It is a general purpose programmable io device which may be used with many different microprocessors. Snx4ls245 octal bus transceivers with 3state outputs. Fairchild, alldatasheet, datasheet, datasheet search site for electronic.
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