MOC3063 Datasheet – TRIAC Driver Optocoupler ( PDF )

Part Number : MOC3063

Function : Optoisolators Triac Driver Output

Package : DIP 6 Pin Type

Manufactures : Fairchild Semiconductor


MOC3063 TRIAC Driver Optocoupler

Description :

The MOC3061, MOC3062 and MOC3063 devices consist of gallium arsenide infrared emitting diodes optically coupled to monolithic silicon detectors performing the functions of Zero Voltage Crossing bilateral triac drivers. They are designed for use with a triac in the interface of logic systems to equipment powered from 115/240 Vac lines, such as solid–state relays, industrial controls, motors, solenoids and consumer appliances


MOC3063 datasheet pdf


1. Simplifies Logic Control of 115/240 Vac Power
2. Zero Voltage Crossing
3. dv/dt of 1500 V/µs Typical, 600 V/µs Guara


1. Solenoid/Valve Controls
2. Temperature Controls
3. Lighting Controls
4. E.M. Contactors
5. Static Power Switches
6. AC Motor Starters
7. AC Motor Drives
8. Solid State R


MOC3063 Datasheet



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TM1628 PDF – LED Controller Driver, SO-28 Pin

Part Number : TM1628

Function : LED Controller Driver

Package : SO 28-pin Type

Manufactures : Titan Micro Electronics

Images :

1 page
TM1628 image

Description :

The TM1628 is an LED Controller driven on a 1/7 to 1/8 duty factor. Eleven segment output lines, six grid output lines, 1 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. Serial data is fed to TM1628 via a three-line serial interface. Housed in a 28-pin SO Package, TM1628 pin assignments and application circuit are optimized for easy PCB Layout and cost saving advantages.

Features :

• CMOS Technology

• Low Power Consumption

• Multiple Display Modes (12 segment, 6 Grid to 11 segment, 7 Grid)

• Key Scanning (8 x 2 Matrix) • 8-Step Dimming Circuitry

• Serial Interface for Clock, Data Input/Output, Strobe Pins

Applications :

• Micro-computer Peripheral Device

• VCR set

• Combi set


This pin outputs serial data at the falling edge of the shift clock. This pin inputs serial data at the rising edge of the shift clock (starting from the lower bit) Clock Input Pin This pin reads serial data at the rising edge and outputs data at the falling edge. Serial Interface Strobe Pin The data input after the STB has fallen is processed as a command. When t his pin is “HIGH”, CLK is ignored. Key Data Input Pins The data sent to these pins are latched at the end of the display cycle.(Internal Pull-Low Resistor) Ground Pin Segment Output Pins (p – channel, open drain) Also acts as the Key Source Segment Output pins (P-Channel, open drain) Segment/Grid Output Pins Power Supply Grid Output Pins No Connection […]

2 page

TM1628 Datasheet