4203 County Rd 1 1/2
Erie, CO 80516
303.828.9156  (voice)

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HUBbub Mini-Computers....

Development Tools

HUBbub 98/99

HUBbub 78/79

TICkit Mini-Computers......

Development Tools

TICkit 83/84

TICkit 63/74

TICkit 62

TICkit 57

Peripheral Processor ICs....


RSB 509/6505

Peripheral I/O Modules.......

Smart Media Flash Drive

Seiko Graphic LCD

Lumex Graphic LCD

Logic Capture Module

RC Servo Controller

H-Bridge AMP

1.2-5V Power Supply

Alpha Serial LCD

Serial to Parallel

Board Level Devices.............

Model Rocket Altimeter

5 Point LED Star

Relay I/O Controller

6x8 LED Large Signage

Signage Matrix Controller

Instrument Display

Child's Vehicle Controller

Customizable Products.......

 Power Line Backup

Logic Analyzer

Alphatone telephone Aid

Component Shop..................

MRP Online Software .....

FWUpdate System .....


Xtender 73 Products

The Xtender 73 peripheral I/O processor is a slave device that adds additional I/O to any I2C capable host. The Xtender 73 connects to the host via an I2C connection. In the case of a TICkit host, it can use the EEprom I2C bus, requiring no I/O lines to interface. A 19.6608 MHz Xtal is required. The Xtender offers 8 additional GPIB outputs as well as two PWM outputs, buffered RS232 I/O, stepper motor control, 8bit A/D etc.


  • 28 pin IC 

  • 8 additional I/O lines

  • RS232

  • PWM




Xtender 73

X73J - I2C controlled multi function peripheral IC

P/N#: X73J-Ix  (x is replaced with address 0 to 7)

Price: $14.00

Web Site Updated: 01/17/2009