Microchip IC TC427CPA 8-Pin PDIP New100%

Microchip IC TC427CPA 8-Pin PDIP New100% 1.Reliable quality 2.Competitive price 3.Fast delivery 4.Good reputation

Microchip IC TC427CPA 8-Pin PDIP New100%

  Features• High-Speed Switching (CL = 1000pF): 30nsec• High Peak Output Current: 1.5A• High Output Voltage Swing- VDD -25mV- GND +25mV• Low Input Current (Logic "0" or "1"): 1μA• TTL/CMOS Input Compatible• Available in Inverting and NoninvertingConfigurations• Wide Operating Supply Voltage- 4.5V to 18V• Current Consumption- Inputs Low – 0.4mA- Inputs High – 8mA• Single Supply Operation• Low Output Impedance: 6Ω• Pinout Equivalent of DS0026 and MMH0026• Latch-Up Resistant: Withstands > 500mAReverse Current• ESD Protected: 2kVApplications• Switch Mode Power Supplies• Pulse Transformer Drive• Clock Line Driver• Coax Cable Driver General DescriptionThe TC426/TC427/TC428 are dual CMOS high-speeddrivers. A TTL/CMOS input voltage level is translatedinto a rail-to-rail output voltage level swing. The CMOSoutput is within 25mV of ground or positive supply.The low impedance, high-current driver outputs swinga 1000pF load 18V in 30nsec. The unique current andvoltage drive qualities make the TC426/TC427/TC428ideal power MOSFET drivers, line drivers, and DC-to-DC converter building blocks.Input logic signals may equal the power supply voltage.Input current is a low 1μA, making direct interfaceto CMOS/bipolar switch-mode power supply controlICs possible, as well as open-collector analogcomparators.Quiescent power supply current is 8mA maximum. TheTC426 requires 1/5 the current of the pin-compatiblebipolar DS0026 device. This is important in DC-to-DCconverter applications with power efficiency constraintsand high-frequency switch-mode power supplyapplications. Quiescent current is typically 6mA whendriving a 1000pF load 18V at 100kHz.The inverting TC426 driver is pin-compatible with thebipolar DS0026 and MMH0026 devices. The TC427 isnoninverting; the TC428 contains an inverting and noninvertingdriver.Other pin compatible driver families are the TC1426/TC1427/TC1428, TC4426/TC4427/TC4428 andTC4426A/TC4427A/TC4428A.

Microchip IC TC427CPA 8-Pin PDIP New100%