Semiconductors - ICs

Motorola - MC33035DW - IC. Brushless DC Motor Controller.

The MC33035 is a high performance second generation monolithic brushless DC motor controller containing all of the active functions required to implement a full featured open loop, three or four phase motor control system. This device consists of a rotor position decoder for proper commutation sequencing, temperature compensated reference capable of supplying sensor power, frequency programmable sawtooth oscillator, three open collector top drivers, and three high current totem pole bottom drivers
ideally suited for driving power MOSFETs.

Case: 24 SMD.

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IC. 5V PCM Codec-Filter. Package: SMD SOG narrow. Learn More

Motorola - MC33039P IC.

The MC33039 is a high performance closed−loop speed control adapter specifically designed for use in brushless DC motor control systems. Implementation will allow precise speed regulation without the need for a magnetic or optical tachometer

Features
• Digital Detection of Each Input Transition for Improved Low Speed Motor Operation
• TTL Compatible Inputs With Hysteresis
• Operation Down to 5.5 V for Direct Powering from MC33035 Reference
• Internal Shunt Regulator Allows Operation from a Non−Regulated Voltage Source
• Inverter Output for Easy Conversion between 60°/300° and 120°/240° Sensor Phasing Conventions

Closed loop brushless motor adapter. 

Case: 8 Dip.

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Motorola - MC33035DW - IC. Brushless DC Motor Controller.

The MC33035 is a high performance second generation monolithic brushless DC motor controller containing all of the active functions required to implement a full featured open loop, three or four phase motor control system. This device consists of a rotor position decoder for proper commutation sequencing, temperature compensated reference capable of supplying sensor power, frequency programmable sawtooth oscillator, three open collector top drivers, and three high current totem pole bottom drivers
ideally suited for driving power MOSFETs.

Case: 24 SMD.

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Motorola - MC68HC16Z1CFC16 - IC.

Z Series microcontroller, 16 Bit high speed. MCU.

ADC Channels: YES

Address Bus Width: 24.0

Bit Size: 16

Clock Frequency-Max: 16.78 MHz

Number of I/O Lines: 46.0

Number of Terminals: 132

Operating Temperature: -40.0 c to 85.0 C

Package Body Material: PLASTIC/EPOXY

Seated Height-Max: 4.57 mm

Speed: 16.78 MHz

Supply Current-Max: 110.0 mA

Supply Voltage-Min: 4.5 V, Supply Voltage-Max 5.5 V

Surface Mount: YES

Technology: CMOS

Temperature Grade: INDUSTRIAL

Terminal Form: GULL WING

Terminal Pitch: 0.635 mm

Terminal Position: QUAD

Length: 24.13 mm, Width: 24.13 mm

Package: Quad 132 pin SMD.

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IC. Quad differential line receiver. Package: 16 Dip. New. Learn More

Motorola - MC1741CL - IC, Operational Amplifier.

High Performance.

Package: Cdip.

Genuine Motorola - New Old Stock

Note: Silicon monolithic.

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IC. Parallel interface/timer (PI/T). Package: 48 Dip. Learn More

IC, TTL. Octal 3-state non-inverting buffer/line driver/line receiver. Package: 20 SMD wide. Learn More

IC, TTL. Quad 2 input nand gate. Package: 14 SOIC SMD. Learn More

IC. 4-Bit transparent latch, 4-to-16 line decoder. Package Dip. Package of 2. Learn More

IC, D/A Converter. 8 Bit. Package: 16 Cdip. Learn More

IC, linear. Analog to digital control circuit. Package: 16 Cdip. Learn More

IC, Precision quad comparator. Low power low offset voltage. No of Comparators:4, Response time:1300ns, Output Type:TTL / DTL / ECL / MOS / CMOS Compatible, Supply current: 1mA, Supply voltage range:� 1V to � 18V. Case:14-Cdip. Learn More

IC. Quad voltage comparator. Package: 14 Cdip. Learn More

IC. MECL. Quad MECL-to-TTL Translator. Case: 16 Cdip. Learn More

IC. MECL. Triple 2-Input Exclusive OR/Exclusive NOR Gate. Package: 16 Cdip. Learn More

IC, MECL. Quad OR/NOR Gate. Package: 16 Cdip. Learn More

IC, MECL. Dual type D master-slave flip flop. Package: 16 Cdip. Learn More

IC. Differential bus-line receiver. Package: 14 Dip. Note: cross RCA419885. Learn More

IC. Triple line receiver. Package: 16 Cdip. Learn More

IC, TTL. Synchronous 4-bit binary counter. Package: 16 Flatpack. Note: Military. Cross: 54LS161. Learn More

IC, telecom. Proprietary number. Unknown function. Package: 40 Dip, bulk packaged. Note good condition. Learn More

IC, telecom. Proprietary number. Unknown function. Package: 40 Dip. Note: A3071. Learn More