Integrated Circuits

You can find the full range of Princeton Technology’s high quality ICs at us for any kind of embedded projects, such as LED drivers, multimedia audio, remote control, RD and many more.

integrated circuits

PT6306 VFD Driver IC

PT6306 is a 64-bit high-voltage Display Driver utilizing CMOS technology specially designed for VFD display panels. The pin assignments and application circuits are optimized for easy PCB Layout and cost saving benefits.

  • CMOS technology
  • Low power consumption
  • High speed data transfer
  • Wide operating temperature range
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PT6967 LED Driver IC

PT6967 is an LED controller driven on a 1/5 to 1/8 duty factor. 10 segment output lines, 4 grid output lines, 5 segment/grid output lines, one display memory, control circuit, key scan circuit are all incorporated into a single chip to build a highly reliable peripheral device for a single chip microcomputer.

  • CMOS technology
  • Low power consumption
  • 8-step dimming circuitry
  • Serial interface for clock, data input, strobe pins

Other LED Driver ICs in our range include PT16750, PT16751, PT16752, PT16974, PT16976.

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integrated circuits
integrated circuits

PT4455 Transmitter IC

PT4455 is a high performance OOK/ASK transmitter for Remote Keyless Entry (RKE) systems. It consists of a power amplifier, one-shot circuit and phase-locked loop with internal voltage controlled oscillator and loop filter. The one-shot circuit controls the phase-locked loop and power amplifier enabling a fast start-up.

  • Highly integrated OOK/ASK transmitter
  • High output power
  • Low supply voltage
  • On-chip one-shot circuit
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PT4302 Receiver IC

The PT4302 is an ultra-low power OOK/ASK super heterodyne receiver for the 315/433.92 MHz frequency bands. It offers a high level of integration and requires only few external components.

  • Excellent sensitivity of the order of –111 dBm
  • 2.4 V to 5.5 V supply voltage range
  • 250 MHz to 500 MHz frequency range
  • Data rate up to 10 Kb/s
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integrated circuits
integrated circuits

PT2579 RDS Demodulator IC

PT2579 is a Radio Data System Demodulator IC utilizing CMOS technology specially designed for radio data system applications. The RDS data signal (RDDA) and the RDS clock signal (RDCL) are provided as outputs for further processing by an ideal decoder / microcontroller.

  • Low power consumption
  • Anti-Aliasing Filter (2nd Order)
  • Reconstruction Filter (2nd Order)
  • 57kHz Band-Pass Filet (8th Order)
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PT2465 Motor Driver IC

The PT2465 is a PWM constant-current type stepping motor driver designed for sinusoidal-input micro-step control of stepping motors.

  • Output current: IOUT ≤ 0.8 A (max)
  • Decoder that enables microstep control with the clock signal
  • Selectable phase excitation modes
  • Thermal shutdown (TSD) protection

Other Motor Driver ICs in our range include PT2464, PT2469, PT2474, PT2477, PT5139.

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integrated circuits

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