The parts in the controller board were just too small and very sensitive to static charge. The tl1451a incorporates on a single monolithic chip all the functions required in the construction of two pulsewidthmodulation pwm control circuits. The tl1451ac is characterized for operation from 20. Storage temperature range 65 150 c 1 stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. Scribd is the worlds largest social reading and publishing site. Tl1451a datasheet dual pulsewidthmodulation control.
Tl1451a datasheet,tl1451a pinout pin out,tl1451a application circuits can be download. The useful dynamic range extends to 100 ma as a switch and to 100 mhz as an amplifier. Books, data, extensions, music, skripts cloud connection. The tl1451ac is characterized for operation from 20c to 85c. Tl1451a datasheet dual pulsewidthmodulation control circuits. On may 21, 1952, ibm announced the ibm 726 tape unit with the ibm 701 defense. C2316 datasheet, c2316 pdf, c2316 data sheet, datasheet, data sheet, pdf home all manufacturers by category part name, description or manufacturer contain. Temperature andor supply voltages must be limited to ensure that power dissipation ratings are not exceeded. Recent listings manufacturer directory get instant insight into any electronic component. The onchip oscillator can be operated by terminating rt and ct. F absolute maximum ratings ta25 c, unless otherwise specified parameter symbol value unit supply voltage vcc 51 v amplifier input voltage vin 20 v collector output voltage vout 51 v collector output current iout 21 ma dip16.
The tl431 integrated circuits are threeterminal programmable shunt regulator diodes. These monolithic ic voltage references operate as a low temperature coefficient zener which is programmable from vref to 36 volts with two external resistors. Tc511001 datasheet, cross reference, circuit and application notes in pdf format. C2316 datasheet, c2316 pdf, c2316 data sheet, datasheet, data sheet, pdf. Sun storagetek sl24 tape autoloader and sl48 tape library user and service guide. Mospec or anyone on its behalf, assumes no responsibility or liability for any errors or. Storage leadership with 30 years of industry experience and 100 petabytes of data stored on storagetek systems worldwide, storagetek is the global leader in information management and storage. The history of magnetic storage dates back to june 1949, when a group of ibm engineers and scientists began working on a new storage device. Tl1451 datasheet pdf dual pulsewidthmodulation control. Tl1451ac unit min typ max collector offstate current vo 50 v 10 a output saturation voltage io 10 ma 1. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. Nchannel silicon mosfetgeneralpurpose switching device. Ibm ts2900 tape autoloader low profile, entrylevel ibm lto tape storage supported in open system platforms the ibm ts2900 tape autoloader is designed for entrylevel automated backup for rack system and small to midsize business environments.
Tl1451ac datasheet, tl1451ac pdf, tl1451ac data sheet, tl1451ac manual, tl1451ac pdf, tl1451ac, datenblatt, electronics tl1451ac, alldatasheet, free, datasheet. Tl1451ac datasheet dual pulsewidthmodulation control circuits. Datasheet amplifier electronic circuits free 30day. Absolute maximum ratings t a 25c unless otherwise noted. Notice mospec reserves the rights to make changes of the content herein the document anytime without notification. In lcd monitor repair, we sometimes have to keep some working lcd monitors for comparison. During low vcc conditions, the undervoltage lockout control circuit feature locks the outputs off until the internal circuitry is operational. Storage temperature tstg 65q c to 150q c junction temperature tj pdip 140q c supply voltage vcc ac 2. The deadtime control dtc comparator has no offset unless externally altered and can provide 0% to 100% dead time.
Absolute maximum ratings are those values beyond which the device could be permanently damaged. Slvs074h january 1983revised march 2017 tl494 pulsewidth. Frequency frequency, f hz 30 70 1m 10 closedloop gain db 60 20 vcc 5v rref 15o cref 470pf ta 25c closedloop gain left scale phase shift right scale cx. Ease of use any administrator can install and use the system without special training. The magnitude of the input voltage must not exceed the magnitude of the supply voltage or 15 v, whichever is less. Bidirectional 3state data bus used to transfer commands, data and status be tween the duart and the cpu. What they were working on was the first magnetic storage device for computers, and it revolutionized the industry. Tl1451a dual pulsewidthmodulation control circuits. Even though you have confirmed that the controller ic is the cause of the problem, there is no way you could ordered one.
The internal amplifiers exhibit a commonmode voltage range from 1. Mm74c74 dual dtype flipflop mm74c74 dual dtype flipflop general description the mm74c74 dual dtype flipflop is a monolithic complementary mos cmos integrated circuit constructed with n and pchannel enhancement transistors. Tl1451 datasheet, tl1451 pdf, tl1451 data sheet, tl1451 manual, tl1451 pdf, tl1451, datenblatt, electronics tl1451, alldatasheet, free, datasheet, datasheets, data. Tl1451a datasheet, pinout,application circuits dual channel. Options for up to 128 mb record length andor up to 450 mhz state the affordable tla6000 series of logic analyzers offer the performance needed to debug, validate, and optimize the functionality of your digital system.
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